\u1780\u17b6\u179a\u1796\u17b7\u1796\u178e\u17cc\u1793\u17b6\u1781\u17d2\u179b\u17b8\u17d6<\/h3>\n\nThe micro-pipeline system consists of single-hole microtubes, microtubule bundle tubes(abbreviated as bundle tube),high-performance air-blown optical cables,pipeline system accessories and air-blown construction machine and tools.<\/p>\n
– A bundle of micro- or mini-tubes (strengthened wall size) is surrounded by single thin HDPE sheath. The design makes the duct assemblies suitable for installation in other existing ducts or underground direct bury. The micro ducts are optimized for best cable blowing performance. \u2013 The inner micro duct has suitable low friction characteristics on the inside surface.<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
<\/span><\/p>\n<\/div>\n<\/p>\n
\n\u178f\u1798\u17d2\u179b\u17c3 FOB: <\/em> US $0.5 – 9,999 \/ Piece <\/li>\n\n\u1794\u179a\u17b7\u1798\u17b6\u178e\u1794\u1789\u17d2\u1787\u17b6\u1791\u17b7\u1789\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6\u17d6 <\/em> \u17e1\u17e0\u17e0 \u178a\u17bb\u17c6\/\u178a\u17bb\u17c6<\/li>\n\n\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1795\u17d2\u1782\u178f\u17cb\u1795\u17d2\u1782\u1784\u17cb\u17d6 <\/em> \u17e1\u17e0\u17e0\u17e0\u17e0 \u178a\u17bb\u17c6\/\u178a\u17bb\u17c6\u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799\u1781\u17c2<\/li>\n\n\n\n\n\n\n\n\n\n\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\t\t\t\t![\"HDPE](\"https:\/\/microductconnector.com\/wp-content\/uploads\/2026\/08\/hdpe-2-way-detail-1.webp\")
\n<\/div>\n<\/p><\/div>\n<\/div>\nHDPE 2ways 14\/10 MM<\/span><\/h3>\n\n\n\n\n\n\n\nPhysical and Mechanical Properties \u2013 Inner Micro duct 14\/10mm<\/div>\n<\/td>\n<\/tr>\n\n1<\/td>\n \u179a\u17bc\u1794\u179a\u17b6\u1784\u178a\u17c2\u179b\u1798\u17be\u179b\u1783\u17be\u1789<\/td>\n \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u178a\u17c4\u1799\u1798\u17be\u179b\u1783\u17be\u1789<\/td>\n \u1798\u17b6\u1793\u200b\u1786\u17d2\u17a2\u17b9\u1784\u1787\u17c6\u1793\u17b8\u179a\u200b\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 \u1793\u17b7\u1784\u200b\u1795\u17d2\u1791\u17c3\u200b\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5\u200b\u179a\u179b\u17c4\u1784 \u1782\u17d2\u1798\u17b6\u1793\u200b\u1796\u1784\u1794\u17c2\u1780 \u179a\u1793\u17d2\u1792\u200b\u179a\u17bd\u1789 \u1780\u17b6\u179a\u200b\u179a\u1794\u1780 \u179f\u17d2\u1793\u17b6\u1798\u200b\u1786\u17d2\u1780\u17bc\u178f \u1793\u17b7\u1784\u200b\u1797\u17b6\u1796\u200b\u179a\u178a\u17bb\u1794\u17d4.<\/td>\n<\/tr>\n \n2<\/td>\n \u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5<\/td>\n FCST<\/td>\n 14.0mm \u00b1 0.1mm<\/td>\n<\/tr>\n \n3<\/td>\n \u1780\u1798\u17d2\u179a\u17b6\u179f\u17cb\u1787\u1789\u17d2\u1787\u17b6\u17c6\u1784<\/td>\n FCST<\/td>\n 2.00mm \u00b1 0.10mm<\/td>\n<\/tr>\n \n4<\/td>\n \u1785\u1793\u17d2\u179b\u17c4\u17c7\u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784<\/td>\n \u1794\u17b6\u179b\u17cb\u178a\u17c2\u1780\u1795\u17d2\u179b\u17bb\u17c6<\/td>\n A 8.5mm steel ball can be blown freely through the duct.<\/td>\n<\/tr>\n \n5<\/td>\n \u17a2\u17bc\u179c\u17bb\u179b<\/td>\n FCST<\/td>\n \u2264 5%<\/td>\n<\/tr>\n \n6<\/td>\n \u1780\u17b6\u179a\u178a\u17b6\u1780\u17cb\u179f\u1798\u17d2\u1796\u17b6\u1792<\/td>\n \u17e5 \u1793\u17b6\u1791\u17b8 @\u17e2\u17e5\u1794\u17b6\u179a \u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799\u1794\u17c6\u1796\u1784\u17cb<\/td>\n \u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f \u1793\u17b7\u1784\u1780\u17b6\u179a\u179b\u17c1\u1785\u1792\u17d2\u179b\u17b6\u1799<\/td>\n<\/tr>\n \n7<\/td>\n \u1781\u17d2\u179c\u17b7\u1793<\/td>\n \u179c\u17b7\u1792\u17b8\u179f\u17b6\u179f\u17d2\u178f\u17d2\u179a IEC 60794-1-2 E10<\/td>\n \u2264 140mm<\/td>\n<\/tr>\n \n8<\/td>\n \u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u200b\u179f\u1784\u17d2\u1780\u178f\u17cb<\/td>\n \u17a2\u178f\u17d2\u179a\u17b6\u1793\u17c3\u1780\u17b6\u179a\u1796\u1784\u17d2\u179a\u17b8\u1780\u17d6
\n\u17e1\u17e0\u17e0\u1798\u1798\/\u1793\u17b6\u1791\u17b8<\/td>\n \u2265 1350N<\/td>\n<\/tr>\n \n9<\/td>\n \u1780\u17c6\u1791\u17c1\u1785<\/td>\n \u1794\u17d2\u179a\u179c\u17c2\u1784\u1782\u17c6\u179a\u17bc\u17d6 \u17e2\u17e5\u17e0\u1798\u1798
\nLoad: 1400N
\n\u179a\u1799\u17c8\u1796\u17c1\u179b\u1793\u17c3\u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780\u17a2\u178f\u17b7\u1794\u179a\u1798\u17b6\u17d6 \u17e1 \u1793\u17b6\u1791\u17b8
\n\u179a\u1799\u17c8\u1796\u17c1\u179b\u1793\u17c3\u1780\u17b6\u179a\u1784\u17be\u1794\u17a1\u17be\u1784\u179c\u17b7\u1789\u17d6 \u17e1 \u1798\u17c9\u17c4\u1784<\/td>\n \u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u1781\u17bc\u1785\u1791\u17d2\u179a\u1784\u17cb\u1791\u17d2\u179a\u17b6\u1799\u179f\u17c6\u178e\u179b\u17cb > 15% \u1793\u17c3\u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 \u1793\u17b7\u1784\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5 \u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u179f\u1798\u17d2\u17a2\u17b6\u178f\u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u17d4.<\/td>\n<\/tr>\n \n10<\/td>\n \u1795\u179b\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb<\/td>\n \u179c\u17b7\u1792\u17b8\u179f\u17b6\u179f\u17d2\u178f\u17d2\u179a IEC 60794-1-2 E4
\n1.5J Impact, recovery time 1 hour<\/td>\n \u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u1781\u17bc\u1785\u1791\u17d2\u179a\u1784\u17cb\u1791\u17d2\u179a\u17b6\u1799\u179f\u17c6\u178e\u179b\u17cb > 15% \u1793\u17c3\u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 \u1793\u17b7\u1784\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5 \u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u179f\u1798\u17d2\u17a2\u17b6\u178f\u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u17d4.<\/td>\n<\/tr>\n \n11<\/td>\n \u1780\u17b6\u179a\u1794\u1789\u17d2\u1785\u17d2\u179a\u17b6\u179f\u1780\u17c6\u178a\u17c5<\/td>\n 110\u2103 \uff5e 23\u2103, 1 hour<\/td>\n \u2264 3%<\/td>\n<\/tr>\n \n12<\/td>\n \u1780\u17b6\u17c6\u1796\u178f\u17cb\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6<\/td>\n 168mm<\/td>\n \u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u1781\u17bc\u1785\u1791\u17d2\u179a\u1784\u17cb\u1791\u17d2\u179a\u17b6\u1799\u179f\u17c6\u178e\u179b\u17cb > 15% \u1793\u17c3\u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 \u1793\u17b7\u1784\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5 \u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u179f\u1798\u17d2\u17a2\u17b6\u178f\u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u17d4.<\/td>\n<\/tr>\n \n13<\/td>\n \u179f\u17a0\u1794\u17d2\u179a\u179f\u17b7\u1791\u17d2\u1792\u1797\u17b6\u1796\u1793\u17c3\u1780\u17b6\u179a\u1780\u1780\u17b7\u178f<\/td>\n 750mm Diameter, 450\u00b0loop, 5kg mass<\/td>\n \u2264 0.1<\/td>\n<\/tr>\n \n14<\/td>\n \u1796\u178e\u17cc \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u17c4\u17c7\u1796\u17bb\u1798\u17d2\u1796<\/td>\n \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u178a\u17c4\u1799\u1798\u17be\u179b\u1783\u17be\u1789<\/td>\n \u178f\u17b6\u1798\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u179a\u1794\u179f\u17cb\u17a2\u178f\u17b7\u1790\u17b7\u1787\u1793<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n\n1<\/td>\n Inner micro duct:<\/td>\n 14\/10mm<\/td>\n<\/tr>\n \n2<\/td>\n Outer Diameter:<\/td>\n 30.4mm * 16.4mm (\u00b10.5mm)<\/td>\n<\/tr>\n \n3<\/td>\n Thickness of sheathing:<\/td>\n 1.2mm<\/td>\n<\/tr>\n \nRemarks: Ripcord are optional.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\nRaw materials:<\/h3>\n\n<\/div>\nHDPE of a high-molecular type with the following parameters is used for production of the Tube Bundle: – Melt flow index: 0.1 \uff5e 0.4 g\/10 minutes EN ISO 1133 (190 \u00b0C, 2.16 KG) – Density: Min. 0.940 g\/cm3 ISO 1183 – Tensile strength at yield: Min. 20MPa ISO 527 – Elongation at the break: Min 350% ISO 527 – Environmental stress crack resist (F50) Min. 96 hours ISO 4599<\/p>\n<\/div>\n<\/div>\n
\nConstruction<\/h3>\n– PE sheath: The outer sheath is manufactured from colored HDPE, halogen free. Normal outer sheath color is orange. Other color is possible upon customer request. – Micro duct: The micro duct is manufactured from HDPE, extruded from 100% virgin material. The color shall be red, green or other customized.<\/div>\n<\/div>\n\n\n\n\nPos.<\/td>\n Mechanical performance<\/td>\n Test conditions<\/td>\n Performance<\/td>\n Standard<\/td>\n<\/tr>\n \n1<\/td>\n \u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u200b\u179f\u1784\u17d2\u1780\u178f\u17cb
\nat yield<\/td>\n \u17a2\u178f\u17d2\u179a\u17b6\u1793\u17c3\u1780\u17b6\u179a\u1796\u1784\u17d2\u179a\u17b8\u1780\u17d6
\n\u17e1\u17e0\u17e0\u1798\u1798\/\u1793\u17b6\u1791\u17b8<\/td>\n \u22651400N<\/td>\n IEC 60794-1-2
\nMethod E1<\/td>\n<\/tr>\n \n2<\/td>\n \u1780\u17c6\u1791\u17c1\u1785<\/td>\n \u1794\u17d2\u179a\u179c\u17c2\u1784\u1782\u17c6\u179a\u17bc\u17d6 \u17e2\u17e5\u17e0\u1798\u1798
\nLoad: 1400N
\nDuration of Max. load: 1 minutes
\n\u179a\u1799\u17c8\u1796\u17c1\u179b\u1793\u17c3\u1780\u17b6\u179a\u1784\u17be\u1794\u17a1\u17be\u1784\u179c\u17b7\u1789\u17d6 \u17e1 \u1798\u17c9\u17c4\u1784<\/td>\n The outer and inner diameter shall show, under visual examination without damage and no reduction of diameter greater than 15%.<\/td>\n IEC 60794-1-2
\nMethod E3<\/td>\n<\/tr>\n \n3<\/td>\n \u1781\u17d2\u179c\u17b7\u1793<\/td>\n \u2264140mm<\/td>\n –<\/td>\n IEC 60794-1-2
\nMethod E10<\/td>\n<\/tr>\n \n4<\/td>\n \u1795\u179b\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb<\/td>\n Striking surface radius: 10mm
\nImpact Energy: 1J
\nNumber of impact: 3 times
\n\u179a\u1799\u17c8\u1796\u17c1\u179b\u1793\u17c3\u1780\u17b6\u179a\u1784\u17be\u1794\u17a1\u17be\u1784\u179c\u17b7\u1789\u17d6 \u17e1 \u1798\u17c9\u17c4\u1784<\/td>\n Under visual examination, there shall be no damage to the micro duct.<\/td>\n IEC 60794-1-2
\nMethod E4<\/td>\n<\/tr>\n \n5<\/td>\n Bend radius<\/td>\n Number of turns: 5
\nMandrel diameter: 168mm
\nMumber of cycles: 3<\/td>\n The outer and inner diameter shall show, under visual examination without damage and no reduction of diameter greater than 15%.<\/td>\n IEC 60794-1-2
\nMethod E11<\/td>\n<\/tr>\n \n6<\/td>\n Friction<\/td>\n \/<\/td>\n \u22640.1<\/td>\n FCST<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\n\n\nPos.<\/td>\n Item<\/td>\n Specification<\/td>\n<\/tr>\n \n1<\/td>\n Appearance<\/td>\n Smooth outer wall (UV-stabilized) without visible impurities; well-proportioned color, no bubbles or cracks; with defined markings
\non outer wall.<\/td>\n<\/tr>\n \n2<\/td>\n \u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u200b\u179f\u1784\u17d2\u1780\u178f\u17cb<\/td>\n Use Pull socks to tension a sample in accordance with table below:
\nSample length: 1m
\nTensile speed: 20mm\/min
\nLoad: 2200N
\nDuration of the tension: 5 min.<\/td>\n No visual damage or residual deformation greater than 15% of the duct assembly outer diameter.<\/td>\n<\/tr>\n \n3<\/td>\n Crush Resistance<\/td>\n A 250mm sample after 1 minute load time and 1 hour recovery time. Load (plate) shall be 2000N. The imprint of the plate on the
\nsheath is not considered as mechanical damage.<\/td>\n No visual damage or residual deformation greater than 15% of the duct assembly outer diameter.<\/td>\n<\/tr>\n \n4<\/td>\n \u1795\u179b\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb<\/td>\n Striking surface radius shall be 10mm and impact energy 3J. Recovery time shall be one out. The imprint of the striking surface on
\nthe microduct is not considered as mechanical damage.<\/td>\n No visual damage or residual deformation greater than 15% of the duct assembly outer diameter.<\/td>\n<\/tr>\n \n5<\/td>\n Bend<\/td>\n Diameter of mandrel shall be 40X OD of sample, 4 turns, 3 cycles.<\/td>\n No visual damage or residual deformation greater than 15% of the duct assembly outer diameter.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\nCompleted packages of the HDPE Tube Bundle on drums can be stored outdoor max. 6 months upon the date of production. Storage temperature: -40\u00b0C \uff5e +70\u00b0C Installation temperature: -30\u00b0C \uff5e +50\u00b0C Operating temperature: -40\u00b0C \uff5e +70\u00b0C<\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div><\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\nSingle-Hole Microtube<\/strong><\/h2>\nThe most basic component of the micro-pipe system is high density polyethylene(HDPE plastic pipe,which can be simply described as \u201csmall-sized silicon core pipe\u201d)with a nominal outer diameter of not more than 16mm,The inner wall of the pipe has a permanent solid silicon core lubricating layer, and some specifications of micro-longitudinal guide rib groove structure on the inner wall of the micro-pipe can further reduce the friction between the inner wall of the pipe and the cable, which is beneficial to the laying of optical cables by air blowing. A variey of microtubes can be selected by customers. The most commonly used specifications include \u00d810\/8mm,\u00d812\/9mm,\u00d814\/10mm.<\/p>\n
Cluster Tube<\/h2>\n
In the bundle pipe, porous microtubes are arranged and combined according to a certain way,and the outer layer is coated with polyethylene sheathe to form the bundle pipe, so that more tube holes can be accommodated in a limited space. The bundled microtubes are independent of each other,which is convenient for the identification and connection of microtubes. The outer layer sheath provides better mechanical lightness for the microtubes.<\/p>\n
Product Characteristics<\/h2>\n
1. The inner wall of microtube never falls off, and friction coefficient is very small,so it is very easy for optical cable to be extracted in the pipeline.<\/p>\n
2. The radius of curvature of microtube is small ( ten times of its outer diameter). When laying, the bends and drops are encountered, which can be determined according to the topography of Hanjing, without any treatment, let alone setting up excessive wells.<\/p>\n
3. The length of each microtube (disc) can be made into any length. Generally, considering transportation safety and construction blow-out technology,the standard length of each microtube(disc) is set at 200M.<\/p>\n
4. The background color and color bar of microtubeles can be determined according to the actual situation of the project. To enhance the antixidant capacity of microtubules, we recommend using microtubules with air guide grooves on the inner wall of white ground. This kind of micro-plastic pipe can prolong its service life, and can also effectively divide trenches and lay multiple pipe, such as white, blue,yellow,red and orange.<\/p>\n
specification<\/h2>\n
\n\n\nNo.<\/b><\/td>\n Project<\/b><\/td>\n 4 ways Bundle Tube 12\/9mm<\/b><\/td>\n<\/tr>\n\n1<\/td>\n Structural Diagram<\/td>\n <\/td>\n<\/tr>\n \n2<\/td>\n Appearance<\/td>\n Single-hole mictubes forming bundle tubes should have uniform wall thickness at any interface,w\/o pores or defects and the outer and inner surface should be free of crackd, holes,water stains,repairs and any other defects.There shall be no obvious crack on any interface of the sheath layer of the bundle pipe over the whole delivery length,and there shall be no adhesion between the microtube inside the hole and sheath layer of the bundle pipe.<\/td>\n<\/tr>\n \n3<\/td>\n Physical Dimension<\/td>\n Outside Diameter Nominal Value(mm):34.0<\/td>\n Wall thickness(mm):2.5\u00b10.2<\/td>\n<\/tr>\n \n4<\/td>\n Tensile Yield Strength<\/td>\n \u226521Mpa<\/td>\n <\/td>\n<\/tr>\n \n5<\/td>\n Breaking Elongation<\/td>\n \u2265350%<\/td>\n <\/td>\n<\/tr>\n \n6<\/td>\n Compressive Strength<\/td>\n 2000N<\/td>\n <\/td>\n<\/tr>\n \n7<\/td>\n Longitudinal Retraction Rate<\/td>\n \u22643%<\/td>\n <\/td>\n<\/tr>\n \n8<\/td>\n Microtubule Crushing Force<\/td>\n microtubes under 450N crushing load,no cracking no permanent damage<\/td>\n<\/tr>\n \n9<\/td>\n Impact Test<\/td>\n Under the condition of negative 20\u2103 and height of1.5m impact,10 samples with 15.3KG heavy hammer,and at least 9 samples shall not crack.<\/td>\n<\/tr>\n \n10<\/td>\n Coefficient of Internal Friction<\/td>\n \u22640.1<\/td>\n <\/td>\n<\/tr>\n \n11<\/td>\n Microtubule Pressure Test<\/td>\n 1.6Mpa<\/td>\n <\/td>\n<\/tr>\n \n12<\/td>\n Environmental Stress Cracking Resistance<\/td>\n 96h,Failure No.\u226420%<\/td>\n <\/td>\n<\/tr>\n \n13<\/td>\n Operating Temperature Range<\/td>\n -40\u2103-70\u2103<\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nMaterial:<\/b>\u00a0Hybrid low smoke zero halogen microduct with unre recycled material<\/p>\n
Production Standard:<\/b><\/p>\n
the inner wall must be fluted, slippery and have a low coefficient of friction without the need for additional wet lubricants.<\/p>\n
The microduct must not have any insulated copper wire inside and no ripcords.<\/p>\n
Identification <\/b>C<\/b>olor<\/b>: according to the customer`s standard code,such as blue,orange, green, brown, gray, white, red and black<\/p>\n
Usage<\/b>:suitable for fibre management<\/p>\n
QC System:<\/b>\u00a0quality check by specially machine<\/p>\n
\u1780\u1789\u17d2\u1785\u1794\u17cb<\/b>: by disc<\/p>\n
After Service:<\/b>\u00a0Technology skill by video<\/p>\n
Min QTY:<\/b>1000 Meters<\/p>\n
Payment Terms<\/b>: By T\/T<\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n\n\n\n\n\t\t\t\t![\"HDPE](\"https:\/\/microductconnector.com\/wp-content\/uploads\/2026\/08\/hdpe-2-way-detail-3.webp\")
\n<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n\n\n\n\t\t\t\t![\"HDPE](\"https:\/\/microductconnector.com\/wp-content\/uploads\/2026\/08\/hdpe-2-way-detail-4.webp\")
\n<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n\n\n\n\t\t\t\t![\"HDPE](\"https:\/\/microductconnector.com\/wp-content\/uploads\/2026\/08\/hdpe-2-way-detail-5.webp\")
\n<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n\n\n\n\t\t\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7\u179a\u17bc\u1794\u1780\u17d2\u179a\u17bb\u1798\u17a0\u17ca\u17bb\u1793<\/span>
\n\t<\/h2>\n<\/p><\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n\n\n\n\n\t\t\t\t![\"Microduct](\"https:\/\/microductconnector.com\/wp-content\/uploads\/2026\/08\/microduct-protective-shell-detail-2.webp\")
\n<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n\n\n\n\t\t\t\t![\"Microduct](\"https:\/\/microductconnector.com\/wp-content\/uploads\/2026\/08\/microduct-protective-shell-detail-3.webp\")
\n<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div><\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Zhejiang Oulu Automatic Equipment Co., Ltd. Short Description: The micro-pipeline system consists of single-hole microtubes, microtubule bundle tubes(abbreviated as bundle tube),high-performance air-blown optical cables,pipeline system accessories and air-blown construction machine and tools. – A bundle of micro- or mini-tubes (strengthened wall size) is surrounded by single thin HDPE sheath. The design makes the duct assemblies suitable for installation in other existing ducts or underground direct bury. The micro ducts are optimized for best cable blowing performance. \u2013 The inner micro duct has suitable low friction characteristics on the inside surface. \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 FOB Price: US $0.5 – 9,999 \/ Piece Min.Order Quantity: 100 Piece\/Pieces Supply Ability: 10000 Piece\/Pieces per Month<\/p>","protected":false},"featured_media":2150,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":["post-2149","product","type-product","status-publish","has-post-thumbnail","product_cat-hdpe-microducts","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/product\/2149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/comments?post=2149"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/media\/2150"}],"wp:attachment":[{"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/media?parent=2149"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/product_brand?post=2149"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/product_cat?post=2149"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/product_tag?post=2149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
The micro-pipeline system consists of single-hole microtubes, microtubule bundle tubes(abbreviated as bundle tube),high-performance air-blown optical cables,pipeline system accessories and air-blown construction machine and tools.<\/p>\n
– A bundle of micro- or mini-tubes (strengthened wall size) is surrounded by single thin HDPE sheath. The design makes the duct assemblies suitable for installation in other existing ducts or underground direct bury. The micro ducts are optimized for best cable blowing performance. \u2013 The inner micro duct has suitable low friction characteristics on the inside surface.<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
\u00a0<\/p>\n
<\/span><\/p>\n<\/div>\n <\/p>\n HDPE of a high-molecular type with the following parameters is used for production of the Tube Bundle: – Melt flow index: 0.1 \uff5e 0.4 g\/10 minutes EN ISO 1133 (190 \u00b0C, 2.16 KG) – Density: Min. 0.940 g\/cm3 ISO 1183 – Tensile strength at yield: Min. 20MPa ISO 527 – Elongation at the break: Min 350% ISO 527 – Environmental stress crack resist (F50) Min. 96 hours ISO 4599<\/p>\n<\/div>\n<\/div>\n The most basic component of the micro-pipe system is high density polyethylene(HDPE plastic pipe,which can be simply described as \u201csmall-sized silicon core pipe\u201d)with a nominal outer diameter of not more than 16mm,The inner wall of the pipe has a permanent solid silicon core lubricating layer, and some specifications of micro-longitudinal guide rib groove structure on the inner wall of the micro-pipe can further reduce the friction between the inner wall of the pipe and the cable, which is beneficial to the laying of optical cables by air blowing. A variey of microtubes can be selected by customers. The most commonly used specifications include \u00d810\/8mm,\u00d812\/9mm,\u00d814\/10mm.<\/p>\n In the bundle pipe, porous microtubes are arranged and combined according to a certain way,and the outer layer is coated with polyethylene sheathe to form the bundle pipe, so that more tube holes can be accommodated in a limited space. The bundled microtubes are independent of each other,which is convenient for the identification and connection of microtubes. The outer layer sheath provides better mechanical lightness for the microtubes.<\/p>\n 1. The inner wall of microtube never falls off, and friction coefficient is very small,so it is very easy for optical cable to be extracted in the pipeline.<\/p>\n 2. The radius of curvature of microtube is small ( ten times of its outer diameter). When laying, the bends and drops are encountered, which can be determined according to the topography of Hanjing, without any treatment, let alone setting up excessive wells.<\/p>\n 3. The length of each microtube (disc) can be made into any length. Generally, considering transportation safety and construction blow-out technology,the standard length of each microtube(disc) is set at 200M.<\/p>\n 4. The background color and color bar of microtubeles can be determined according to the actual situation of the project. To enhance the antixidant capacity of microtubules, we recommend using microtubules with air guide grooves on the inner wall of white ground. This kind of micro-plastic pipe can prolong its service life, and can also effectively divide trenches and lay multiple pipe, such as white, blue,yellow,red and orange.<\/p>\n Material:<\/b>\u00a0Hybrid low smoke zero halogen microduct with unre recycled material<\/p>\n Production Standard:<\/b><\/p>\n the inner wall must be fluted, slippery and have a low coefficient of friction without the need for additional wet lubricants.<\/p>\n The microduct must not have any insulated copper wire inside and no ripcords.<\/p>\n Identification <\/b>C<\/b>olor<\/b>: according to the customer`s standard code,such as blue,orange, green, brown, gray, white, red and black<\/p>\n Usage<\/b>:suitable for fibre management<\/p>\n QC System:<\/b>\u00a0quality check by specially machine<\/p>\n \u1780\u1789\u17d2\u1785\u1794\u17cb<\/b>: by disc<\/p>\n After Service:<\/b>\u00a0Technology skill by video<\/p>\n Min QTY:<\/b>1000 Meters<\/p>\n Payment Terms<\/b>: By T\/T<\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>\n Zhejiang Oulu Automatic Equipment Co., Ltd. Short Description: The micro-pipeline system consists of single-hole microtubes, microtubule bundle tubes(abbreviated as bundle tube),high-performance air-blown optical cables,pipeline system accessories and air-blown construction machine and tools. – A bundle of micro- or mini-tubes (strengthened wall size) is surrounded by single thin HDPE sheath. The design makes the duct assemblies suitable for installation in other existing ducts or underground direct bury. The micro ducts are optimized for best cable blowing performance. \u2013 The inner micro duct has suitable low friction characteristics on the inside surface. \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 FOB Price: US $0.5 – 9,999 \/ Piece Min.Order Quantity: 100 Piece\/Pieces Supply Ability: 10000 Piece\/Pieces per Month<\/p>","protected":false},"featured_media":2150,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":["post-2149","product","type-product","status-publish","has-post-thumbnail","product_cat-hdpe-microducts","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/product\/2149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/comments?post=2149"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/media\/2150"}],"wp:attachment":[{"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/media?parent=2149"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/product_brand?post=2149"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/product_cat?post=2149"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/microductconnector.com\/km\/wp-json\/wp\/v2\/product_tag?post=2149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n<\/div>\n<\/p><\/div>\n<\/div>\nHDPE 2ways 14\/10 MM<\/span><\/h3>\n
\n\n
\n \n \n 1<\/td>\n \u179a\u17bc\u1794\u179a\u17b6\u1784\u178a\u17c2\u179b\u1798\u17be\u179b\u1783\u17be\u1789<\/td>\n \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u178a\u17c4\u1799\u1798\u17be\u179b\u1783\u17be\u1789<\/td>\n \u1798\u17b6\u1793\u200b\u1786\u17d2\u17a2\u17b9\u1784\u1787\u17c6\u1793\u17b8\u179a\u200b\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 \u1793\u17b7\u1784\u200b\u1795\u17d2\u1791\u17c3\u200b\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5\u200b\u179a\u179b\u17c4\u1784 \u1782\u17d2\u1798\u17b6\u1793\u200b\u1796\u1784\u1794\u17c2\u1780 \u179a\u1793\u17d2\u1792\u200b\u179a\u17bd\u1789 \u1780\u17b6\u179a\u200b\u179a\u1794\u1780 \u179f\u17d2\u1793\u17b6\u1798\u200b\u1786\u17d2\u1780\u17bc\u178f \u1793\u17b7\u1784\u200b\u1797\u17b6\u1796\u200b\u179a\u178a\u17bb\u1794\u17d4.<\/td>\n<\/tr>\n \n 2<\/td>\n \u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5<\/td>\n FCST<\/td>\n 14.0mm \u00b1 0.1mm<\/td>\n<\/tr>\n \n 3<\/td>\n \u1780\u1798\u17d2\u179a\u17b6\u179f\u17cb\u1787\u1789\u17d2\u1787\u17b6\u17c6\u1784<\/td>\n FCST<\/td>\n 2.00mm \u00b1 0.10mm<\/td>\n<\/tr>\n \n 4<\/td>\n \u1785\u1793\u17d2\u179b\u17c4\u17c7\u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784<\/td>\n \u1794\u17b6\u179b\u17cb\u178a\u17c2\u1780\u1795\u17d2\u179b\u17bb\u17c6<\/td>\n A 8.5mm steel ball can be blown freely through the duct.<\/td>\n<\/tr>\n \n 5<\/td>\n \u17a2\u17bc\u179c\u17bb\u179b<\/td>\n FCST<\/td>\n \u2264 5%<\/td>\n<\/tr>\n \n 6<\/td>\n \u1780\u17b6\u179a\u178a\u17b6\u1780\u17cb\u179f\u1798\u17d2\u1796\u17b6\u1792<\/td>\n \u17e5 \u1793\u17b6\u1791\u17b8 @\u17e2\u17e5\u1794\u17b6\u179a \u1780\u17d2\u1793\u17bb\u1784\u1798\u17bd\u1799\u1794\u17c6\u1796\u1784\u17cb<\/td>\n \u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f \u1793\u17b7\u1784\u1780\u17b6\u179a\u179b\u17c1\u1785\u1792\u17d2\u179b\u17b6\u1799<\/td>\n<\/tr>\n \n 7<\/td>\n \u1781\u17d2\u179c\u17b7\u1793<\/td>\n \u179c\u17b7\u1792\u17b8\u179f\u17b6\u179f\u17d2\u178f\u17d2\u179a IEC 60794-1-2 E10<\/td>\n \u2264 140mm<\/td>\n<\/tr>\n \n 8<\/td>\n \u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u200b\u179f\u1784\u17d2\u1780\u178f\u17cb<\/td>\n \u17a2\u178f\u17d2\u179a\u17b6\u1793\u17c3\u1780\u17b6\u179a\u1796\u1784\u17d2\u179a\u17b8\u1780\u17d6
\n\u17e1\u17e0\u17e0\u1798\u1798\/\u1793\u17b6\u1791\u17b8<\/td>\n\u2265 1350N<\/td>\n<\/tr>\n \n 9<\/td>\n \u1780\u17c6\u1791\u17c1\u1785<\/td>\n \u1794\u17d2\u179a\u179c\u17c2\u1784\u1782\u17c6\u179a\u17bc\u17d6 \u17e2\u17e5\u17e0\u1798\u1798
\nLoad: 1400N
\n\u179a\u1799\u17c8\u1796\u17c1\u179b\u1793\u17c3\u1780\u17b6\u179a\u1795\u17d2\u1791\u17bb\u1780\u17a2\u178f\u17b7\u1794\u179a\u1798\u17b6\u17d6 \u17e1 \u1793\u17b6\u1791\u17b8
\n\u179a\u1799\u17c8\u1796\u17c1\u179b\u1793\u17c3\u1780\u17b6\u179a\u1784\u17be\u1794\u17a1\u17be\u1784\u179c\u17b7\u1789\u17d6 \u17e1 \u1798\u17c9\u17c4\u1784<\/td>\n\u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u1781\u17bc\u1785\u1791\u17d2\u179a\u1784\u17cb\u1791\u17d2\u179a\u17b6\u1799\u179f\u17c6\u178e\u179b\u17cb > 15% \u1793\u17c3\u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 \u1793\u17b7\u1784\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5 \u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u179f\u1798\u17d2\u17a2\u17b6\u178f\u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u17d4.<\/td>\n<\/tr>\n \n 10<\/td>\n \u1795\u179b\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb<\/td>\n \u179c\u17b7\u1792\u17b8\u179f\u17b6\u179f\u17d2\u178f\u17d2\u179a IEC 60794-1-2 E4
\n1.5J Impact, recovery time 1 hour<\/td>\n\u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u1781\u17bc\u1785\u1791\u17d2\u179a\u1784\u17cb\u1791\u17d2\u179a\u17b6\u1799\u179f\u17c6\u178e\u179b\u17cb > 15% \u1793\u17c3\u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 \u1793\u17b7\u1784\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5 \u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u179f\u1798\u17d2\u17a2\u17b6\u178f\u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u17d4.<\/td>\n<\/tr>\n \n 11<\/td>\n \u1780\u17b6\u179a\u1794\u1789\u17d2\u1785\u17d2\u179a\u17b6\u179f\u1780\u17c6\u178a\u17c5<\/td>\n 110\u2103 \uff5e 23\u2103, 1 hour<\/td>\n \u2264 3%<\/td>\n<\/tr>\n \n 12<\/td>\n \u1780\u17b6\u17c6\u1796\u178f\u17cb\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6<\/td>\n 168mm<\/td>\n \u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u1781\u17bc\u1785\u1791\u17d2\u179a\u1784\u17cb\u1791\u17d2\u179a\u17b6\u1799\u179f\u17c6\u178e\u179b\u17cb > 15% \u1793\u17c3\u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 \u1793\u17b7\u1784\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5 \u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u179f\u1798\u17d2\u17a2\u17b6\u178f\u17a2\u1784\u17d2\u1780\u178f\u17cb\u1795\u17d2\u1785\u17b7\u178f\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u17d4.<\/td>\n<\/tr>\n \n 13<\/td>\n \u179f\u17a0\u1794\u17d2\u179a\u179f\u17b7\u1791\u17d2\u1792\u1797\u17b6\u1796\u1793\u17c3\u1780\u17b6\u179a\u1780\u1780\u17b7\u178f<\/td>\n 750mm Diameter, 450\u00b0loop, 5kg mass<\/td>\n \u2264 0.1<\/td>\n<\/tr>\n \n 14<\/td>\n \u1796\u178e\u17cc \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u17c4\u17c7\u1796\u17bb\u1798\u17d2\u1796<\/td>\n \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u178a\u17c4\u1799\u1798\u17be\u179b\u1783\u17be\u1789<\/td>\n \u178f\u17b6\u1798\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u179a\u1794\u179f\u17cb\u17a2\u178f\u17b7\u1790\u17b7\u1787\u1793<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \n\n
\n 1<\/td>\n Inner micro duct:<\/td>\n 14\/10mm<\/td>\n<\/tr>\n \n 2<\/td>\n Outer Diameter:<\/td>\n 30.4mm * 16.4mm (\u00b10.5mm)<\/td>\n<\/tr>\n \n 3<\/td>\n Thickness of sheathing:<\/td>\n 1.2mm<\/td>\n<\/tr>\n \n Remarks: Ripcord are optional.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n Raw materials:<\/h3>\n
Construction<\/h3>\n
\n\n
\n Pos.<\/td>\n Mechanical performance<\/td>\n Test conditions<\/td>\n Performance<\/td>\n Standard<\/td>\n<\/tr>\n \n 1<\/td>\n \u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u200b\u179f\u1784\u17d2\u1780\u178f\u17cb
\nat yield<\/td>\n\u17a2\u178f\u17d2\u179a\u17b6\u1793\u17c3\u1780\u17b6\u179a\u1796\u1784\u17d2\u179a\u17b8\u1780\u17d6
\n\u17e1\u17e0\u17e0\u1798\u1798\/\u1793\u17b6\u1791\u17b8<\/td>\n\u22651400N<\/td>\n IEC 60794-1-2
\nMethod E1<\/td>\n<\/tr>\n\n 2<\/td>\n \u1780\u17c6\u1791\u17c1\u1785<\/td>\n \u1794\u17d2\u179a\u179c\u17c2\u1784\u1782\u17c6\u179a\u17bc\u17d6 \u17e2\u17e5\u17e0\u1798\u1798
\nLoad: 1400N
\nDuration of Max. load: 1 minutes
\n\u179a\u1799\u17c8\u1796\u17c1\u179b\u1793\u17c3\u1780\u17b6\u179a\u1784\u17be\u1794\u17a1\u17be\u1784\u179c\u17b7\u1789\u17d6 \u17e1 \u1798\u17c9\u17c4\u1784<\/td>\nThe outer and inner diameter shall show, under visual examination without damage and no reduction of diameter greater than 15%.<\/td>\n IEC 60794-1-2
\nMethod E3<\/td>\n<\/tr>\n\n 3<\/td>\n \u1781\u17d2\u179c\u17b7\u1793<\/td>\n \u2264140mm<\/td>\n –<\/td>\n IEC 60794-1-2
\nMethod E10<\/td>\n<\/tr>\n\n 4<\/td>\n \u1795\u179b\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb<\/td>\n Striking surface radius: 10mm
\nImpact Energy: 1J
\nNumber of impact: 3 times
\n\u179a\u1799\u17c8\u1796\u17c1\u179b\u1793\u17c3\u1780\u17b6\u179a\u1784\u17be\u1794\u17a1\u17be\u1784\u179c\u17b7\u1789\u17d6 \u17e1 \u1798\u17c9\u17c4\u1784<\/td>\nUnder visual examination, there shall be no damage to the micro duct.<\/td>\n IEC 60794-1-2
\nMethod E4<\/td>\n<\/tr>\n\n 5<\/td>\n Bend radius<\/td>\n Number of turns: 5
\nMandrel diameter: 168mm
\nMumber of cycles: 3<\/td>\nThe outer and inner diameter shall show, under visual examination without damage and no reduction of diameter greater than 15%.<\/td>\n IEC 60794-1-2
\nMethod E11<\/td>\n<\/tr>\n\n 6<\/td>\n Friction<\/td>\n \/<\/td>\n \u22640.1<\/td>\n FCST<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \n\n
\n Pos.<\/td>\n Item<\/td>\n Specification<\/td>\n<\/tr>\n \n 1<\/td>\n Appearance<\/td>\n Smooth outer wall (UV-stabilized) without visible impurities; well-proportioned color, no bubbles or cracks; with defined markings
\non outer wall.<\/td>\n<\/tr>\n\n 2<\/td>\n \u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u200b\u179f\u1784\u17d2\u1780\u178f\u17cb<\/td>\n Use Pull socks to tension a sample in accordance with table below:
\nSample length: 1m
\nTensile speed: 20mm\/min
\nLoad: 2200N
\nDuration of the tension: 5 min.<\/td>\nNo visual damage or residual deformation greater than 15% of the duct assembly outer diameter.<\/td>\n<\/tr>\n \n 3<\/td>\n Crush Resistance<\/td>\n A 250mm sample after 1 minute load time and 1 hour recovery time. Load (plate) shall be 2000N. The imprint of the plate on the
\nsheath is not considered as mechanical damage.<\/td>\nNo visual damage or residual deformation greater than 15% of the duct assembly outer diameter.<\/td>\n<\/tr>\n \n 4<\/td>\n \u1795\u179b\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb<\/td>\n Striking surface radius shall be 10mm and impact energy 3J. Recovery time shall be one out. The imprint of the striking surface on
\nthe microduct is not considered as mechanical damage.<\/td>\nNo visual damage or residual deformation greater than 15% of the duct assembly outer diameter.<\/td>\n<\/tr>\n \n 5<\/td>\n Bend<\/td>\n Diameter of mandrel shall be 40X OD of sample, 4 turns, 3 cycles.<\/td>\n No visual damage or residual deformation greater than 15% of the duct assembly outer diameter.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n Single-Hole Microtube<\/strong><\/h2>\n
Cluster Tube<\/h2>\n
Product Characteristics<\/h2>\n
specification<\/h2>\n
\n\n
\n No.<\/b><\/td>\n Project<\/b><\/td>\n 4 ways Bundle Tube 12\/9mm<\/b><\/td>\n<\/tr>\n \n 1<\/td>\n Structural Diagram<\/td>\n <\/td>\n<\/tr>\n \n 2<\/td>\n Appearance<\/td>\n Single-hole mictubes forming bundle tubes should have uniform wall thickness at any interface,w\/o pores or defects and the outer and inner surface should be free of crackd, holes,water stains,repairs and any other defects.There shall be no obvious crack on any interface of the sheath layer of the bundle pipe over the whole delivery length,and there shall be no adhesion between the microtube inside the hole and sheath layer of the bundle pipe.<\/td>\n<\/tr>\n \n 3<\/td>\n Physical Dimension<\/td>\n Outside Diameter Nominal Value(mm):34.0<\/td>\n Wall thickness(mm):2.5\u00b10.2<\/td>\n<\/tr>\n \n 4<\/td>\n Tensile Yield Strength<\/td>\n \u226521Mpa<\/td>\n <\/td>\n<\/tr>\n \n 5<\/td>\n Breaking Elongation<\/td>\n \u2265350%<\/td>\n <\/td>\n<\/tr>\n \n 6<\/td>\n Compressive Strength<\/td>\n 2000N<\/td>\n <\/td>\n<\/tr>\n \n 7<\/td>\n Longitudinal Retraction Rate<\/td>\n \u22643%<\/td>\n <\/td>\n<\/tr>\n \n 8<\/td>\n Microtubule Crushing Force<\/td>\n microtubes under 450N crushing load,no cracking no permanent damage<\/td>\n<\/tr>\n \n 9<\/td>\n Impact Test<\/td>\n Under the condition of negative 20\u2103 and height of1.5m impact,10 samples with 15.3KG heavy hammer,and at least 9 samples shall not crack.<\/td>\n<\/tr>\n \n 10<\/td>\n Coefficient of Internal Friction<\/td>\n \u22640.1<\/td>\n <\/td>\n<\/tr>\n \n 11<\/td>\n Microtubule Pressure Test<\/td>\n 1.6Mpa<\/td>\n <\/td>\n<\/tr>\n \n 12<\/td>\n Environmental Stress Cracking Resistance<\/td>\n 96h,Failure No.\u226420%<\/td>\n <\/td>\n<\/tr>\n \n 13<\/td>\n Operating Temperature Range<\/td>\n -40\u2103-70\u2103<\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \n<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div><\/div>\n<\/div>\n\n<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div><\/div>\n<\/div>\n\n<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\t\t\u1794\u17d2\u179a\u179c\u178f\u17d2\u178f\u17b7\u179a\u17bc\u1794\u1780\u17d2\u179a\u17bb\u1798\u17a0\u17ca\u17bb\u1793<\/span>
\n\t<\/h2>\n<\/p><\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div><\/div>\n<\/div>\n\n<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div><\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"