HDPE TUBE 4 ways 12/10mm gallery image 1

HDPE Microducts

HDPE TUBE 4 ways 12/10mm

Zhejiang Oulu Automatic Equipment Co., Ltd. Short Description: Model Number:4ways DB Tube Bundle Place of Origin:Wenzhou, China Brand Name:ANMASPC *Aging-resistant, anti corrosion of chemicals. *HDPE Sub Duct is convenient in construction, save time and the project cost. *Waterproof, damp-proof, fibre blowing microduct can avoid the damage by rodent animals.   FOB Price: US $0.5 - 9,999 / Piece Min.Order Quantity: 100 Piece/Pieces Supply Ability: 10000 Piece/Pieces per Month

CategoryHDPE Microducts
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HDPE MICRODUCTS

4-way 12/10 mm direct-buried HDPE microduct tube bundle

This 4-way DB HDPE microduct tube bundle is presented for telecom, underground and FTTH air-blown cable installation.

The source states 12/10 mm inner ducts, 3.4 mm sheath, 35.8 mm bundle OD, at least 4,600 N tensile strength, 2,000 N crush load and a 720 mm bundle bend radius. Confirm the route drawing and current batch test documents.

TECHNICAL DETAILS

Published product facts

Physical and Mechanical Properties – Inner Micro duct 12/10mm
1
Visual appearance
Visual inspection
Ribbed inside & smooth outside surface, free from blisters, shrink hole, flaking, scratches & roughness.
2
Outer diameter
 ANMASPC
12.0mm ± 0.1mm
3
Wall thickness
 ANMASPC
1.00mm ± 0.10mm
4
Inner diameter clearance
Blowing steel ball
A 8.5mm steel ball can be blown freely through the duct.
5
Ovality
 ANMASPC
≤ 5%
6
Pressurization
5 minutes @ 16bar each duct
No damage and leakage
7
Kink
IEC 60794-1-2 Method E10
≤ 120mm
8
Tensile strength
Rate of extension:
100mm/min
≥ 620N
9
Crush
Sample length: 250mm
Load: 380N
Duration of Max. load: 1 min
Recovery time: 1 hour
No residual deformation > 15% of inner and outer diameter, shall pass inner diameter clearance test.
10
Impact
IEC 60794-1-2 Method E4
1.0J Impact, recovery time 1 hour
No residual deformation > 15% of inner and outer diameter, shall pass inner diameter clearance test.
11
Heat reversion
110℃ ～ 23℃, 1 hour
≤ 3%
12
Min. bend radius
144mm
No residual deformation > 15% of inner and outer diameter, shall pass inner diameter clearance test.
13
Co-efficient of Friction
750mm Diameter, 450°loop, 5kg mass
≤ 0.1
14
Color and printing
Visual inspection
As per customer specification
Test
Characteristic
Test Method
Acceptance Criteria
Physical and Mechanical Properties – tube bundles
1
Visual appearance
Visual inspection,
Outer sheath: Black
Ribbed inside & smooth outside surface, free from blisters, shrink hole, flaking, scratches & roughness.
2
Outer diameter
 ANMASPC
35.8mm (± 1.1mm)
3
Sheath Wall thickness
 ANMASPC
3.40mm ± 0.20mm
4
Pressurization
5 minutes @16bar each duct
No damage and leakage
5
Tensile strength
Rate of extension:
100mm/min
≥ 4600N
6
Crush
Sample length: 250mm
Load: 2000N
Duration of Max. load: 1 min
Recovery time: 1 hour
No residual deformation > 15% of inner and outer diameter, shall pass inner diameter clearance test.
7
Impact
IEC 60794-1-2 Method E4
10.0J Impact, recovery time 1 hour
No residual deformation > 15% of inner and outer diameter, shall pass inner diameter clearance test.
8
Min. bend radius
720mm
No residual deformation > 15% of inner and outer diameter, shall pass inner diameter clearance test.
9
Color and printing
Visual inspection
As per customer specification

PRODUCT DETAIL IMAGES

Product Detail

The original product detail images are retained for visual reference. Confirm the quoted model, dimensions and test requirements before ordering.

4-Way 12/10 mm Direct-Buried HDPE Microduct Tube Bundle detail 1

SELECTION GUIDE

Selecting a 4-way 12/10 mm microduct bundle

Use these checkpoints to prepare a product-specific enquiry and close the fit, test and documentation questions before ordering.

  1. Confirm capacityMatch four pathways to the cable and spare requirement.
  2. Check cable clearanceConfirm the 10 mm inner diameter and blowing method.
  3. Plan the buried routeUse the 35.8 mm bundle OD and 720 mm bundle bend radius.
  4. Request test evidenceConfirm pressure, tensile, crush, impact, color, drum and quantity documents.

OEM & PROJECT CAPABILITY

Company capability for telecom supply

Oulu Automatic Equipment presents itself as a supplier of microduct connectors, HDPE microduct systems, cable blowing accessories and pneumatic fittings for telecom contractors, distributors and OEM partners.

Explore company capabilities

Quality inspection for Oulu microduct connector supply
Warehouse packing for Oulu microduct connector orders

B2B SOURCING SUPPORT

B2B purchasing support

The supplier’s Service page describes support from product consultation and customized solutions through production, delivery and after-sales. Include these details in a product enquiry:

  • Match four pathways to the cable and spare requirement.
  • Target quantity, model or size mix, sample needs and packing preference.
  • Drawings, route conditions, pressure or sealing tests and compliance documents.
  • Current MOQ, price, freight, sample timing and production timing to be confirmed in the quotation.

Company-level support and commercial terms should be reconfirmed for the selected product and order.

Share dimensions, route conditions and quantities for a product-specific quotation.Send product requirements

PROJECT SUPPORT

Plan the right microduct solution

Review the Service page for project context, then confirm exact fit, documents and commercial terms in the quotation.

Discuss your project

FAQ

Frequently asked questions

What is a 4-way 12/10 mm microduct bundle used for?

It provides four HDPE pathways for underground telecom and air-blown cable installation.

What are the inner duct dimensions?

The source states 12 mm outside diameter and 10 mm inside diameter.

What is the bundle outside diameter?

The published bundle outside diameter is 35.8 mm ±1.1 mm.

What tensile strength is stated?

The supplier states bundle tensile strength of at least 4,600 N.

What temperature range is listed?

Storage and operation are stated as -40 to +70 °C, with installation from -30 to +50 °C.

What should a 4-way bundle enquiry include?

Provide way count, OD/ID, burial route, bend limits, drum packing, quantity and current test documents.

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