3-Cell Fabric Innerduct Manufacturer – Flexible Conduit for Fiber Optic Cable Protection

3-Cell Fabric Innerduct Manufacturer – Flexible Conduit for Fiber Optic Cable Protection
3-Cell Fabric Innerduct Manufacturer – Flexible Conduit for Fiber Optic Cable Protection3-Cell Fabric Innerduct Manufacturer – Flexible Conduit for Fiber Optic Cable Protection3-Cell Fabric Innerduct Manufacturer – Flexible Conduit for Fiber Optic Cable Protection3-Cell Fabric Innerduct Manufacturer – Flexible Conduit for Fiber Optic Cable Protection3-Cell Fabric Innerduct Manufacturer – Flexible Conduit for Fiber Optic Cable Protection
group name
Fabric Innerduct
Min Order
200 meter
brand name
SUNSHINE
model
3-cell
Nearest port for product export
Shanghai, Ningbo
Delivery clauses under the trade mode
FOB, CFR, CIF, EXW, DDU, Express Delivery
Acceptable payment methods
T/T, L/C, D/P D/A
update time
Wed, 05 Aug 2026 15:12:43 GMT

Paramtents

  • Type 3-Cell Fabric Innerduct

  • Material High-Strength Woven Polyester

  • Application Fiber Optic Cable Protection

  • Feature Lightweight & Flexible

  • Color White

  • Conduit Size 4-inch / 110mm

Packging & Delivery

  • Min Order200 meter

Briefing

3-Cell Fabric Innerduct is a flexible textile conduit system designed specifically for increasing conduit capacity and simplifying fiber optic cable deployment in telecom networks.

Detailed

3 Cell Fabric Innerduct Cable Woven Flexible Fabric Innerduct

Sunshine Fabric Innerduct is a flexible, woven textile conduit designed specifically for network construction. Its unique textile structure allows it to conform to the shape of internal cables, significantly reducing space waste commonly caused by rigid innerducts. This makes it a versatile solution for engineers, contractors, and network providers facing complex installation challenges.

Key Features:

(1)Lightweight & Flexible: No bending memory, won't curl like PE innerducts. Each cell comes pre-installed with a high-strength pull tape, making cable installation faster and easier. Requires minimal construction space, ideal for congested job sites.
(2)Strong Cable & Conduit Protection: Tensile strength exceeds 1,000 KG. Melting point of 215°C (vs. HDPE at 110°C). Thermal expansion rate is 1/7 of HDPE innerduct, preventing cable abrasion.
(3)Long Service Life: High chemical inertness and resistance to harsh underground environments. Design life of 30-50 years (compared to 15 years for PE innerduct).
(4)Easy Identification Design: Each cell comes with different colored pull tapes for easy identification during installation. Factory-printed markings prevent unnecessary waste. Custom labeling available upon request.
(5)Environmentally Friendly: Unlike HDPE innerducts that degrade into slag over time, Fabric Innerduct maintains conduit integrity and provides environmental protection for the duct system.
3 Cell Cable Woven Fabric Innerduct

Part 1

Product Name

Fabric Innerduct

Material

Nylon /Polyester

Color

Nature White

Weight g/m2

180~200

Performance

1) Unique fabric construction ,flexible shape , save space compare with rigid inner duct.

2) At competitive prices, cut down the investment cost.

3) Easy to install and of speed.

Part 2

Product Name

Cable Innerduct Color Pull Tape

Material

High strength Nylon filament

Width

11 mm

Length

2000m/roll

Breaking Tensile Strength

600KG/M

Performance

Wear-resistant


 / High strength/

Smooth and easy to pull

   Fabrication Structure
3 Cell Cable Woven Fabric Innerduct

   4G / 5G Design Parameters

    3 Cell Fabric Innerduct FABRIC INNERDUCT PRODUCT OFFERING

Style

Maximum Cable Dia,MM

Target Cell Circum

Target Cell Diameter

Width A

Seam B

Pull Tape Width C

4095-X

42
183
57
95
5
11

3886-X

38
163
52
86
5
11

2865-X

28
121
38
65
5
11

2460-X

24
111
35
60
5
11

2255-X

22
101
32
55
5
11

2050-X

20
91
29
50
5
11

1845-X

18
81
26
45
5
11

1640-X

16
73
23
40
5
11

1436-X

14
65
21
36
5
11

1232-X

12
56
18
32
5
11

1028-X

10
49
15
28
5
11

   Note : All specifications are subject to change without prior notice.

3 Cell Cable Woven Fabric Innerduct

More Features

1) Light Construction

The textile sub-tube has no bending memory; it does not curl like a PE sub-tube;

The textile sub-tube will not be kinked during laying and can be bent freely during laying;

The textile sub-tube is preset with high-strength draw tape in each hole, and the laying of the cable does not need to be through-hole, and the laying is more convenient and quick;

The construction site requirements are very small, especially suitable for busy districts.

2) Protection Cable And Outer Tube

The breaking strength is above 1000 kg;

Textile tube melting point = 215 ° C, while HDPE sub-tube = 110 ° C;

The thermal expansion and contraction rate of the textile tube is 1/7 of that of the HDPE sub-tube;Prevents wear between cables.

3) Long Lasting

The textile sub-tube has high chemical inertness and can be exposed to a harsh underground environment for a long time. The design life is 30-50 years, and the life of the PE sub-tube is only 15 years.

4) Resolution Recognition Design

Two holes in the textile sub-tube product family, three holes will be preset with different colors of the draw tape for the differentiation during construction;

The textile sub-tube will print the meter mark when it leaves the factory to prevent unnecessary waste during construction;

When the textile sub-tube is delivered from the factory, it will be labeled according to the customer's needs, such as A, B, C A1, A2, A3, etc., used to distinguish the multiple textile sub-tubes in the pipeline, to facilitate the maintenance of the line.

5) Environmentally Friendly Design Concept

The textile sub-tube can reach 30-50 years underground. Ordinary HDPE sub-tubes will form slag due to aging in the ground for a long time, and become a blockage in the pipeline. The textile sub-tube solves this problem from the design concept and has high environmental protection for the pipeline.