Epoxy Tubing Or Fiberglass Tubing - Hetai Manufacturer

Epoxy Tubing OR Fiberglass Tubing

1: Winding angle, 45°~65° (winding angle can be adjusted according to different requirements to achieve better mechanical properties);

2: Fiber content (weight ratio), 70% to 75%;

3: Density, 2.00g/cm³;

4: Water absorption, less than 0.03%;

5: Axial thermal expansion coefficient, 1.8E-05 1/K;

6: Glass transition temperature, 110~120℃;

7: Chemical resistance Mineral oil: excellent;

8: Solvent and dilute acid: excellent;

9: Tensile elastic modulus, axial 14000 MPa;

10: Tensile strength: 280 MPa in the axial direction; 600 MPa in the circumferential direction;

11: Shear strength: 150 MPa;

12: Bending strength: axial 350 MPa;

13: Compressive strength: axial 240 MPa;

14: Relative dielectric constant 2-3.2;

15: Dielectric loss factor 0.003-0.015;

16: Partial discharge ≤5;

17: Dielectric strength: axial 3~6kv/mm; radial 10~12kv/mm;

18: Lightning shock: 110KV;

19: Power frequency shock: 50KV;

20: Heat resistance class: B, F, H;

21: inner diameter > 5mm; outer diameter < 300mm; length < 2000mm.


The above data is only for reference, the casing parameters we produce are customized for each customer's needs!


Contact available at : 

Jacky Shen - Sales manager 

Email:jacky@dida.net.cn



  • Description

Epoxy tubing or fiberglass tubing is a common piping material produced by Hetai Industries, a manufacturer of new materials. Our products have significant advantages, including excellent corrosion and wear resistance. Epoxy tubing is typically made from epoxy resin and fiberglass fabric, while fiberglass tubing only utilizes fiberglass fabric. Both types of piping materials have broad applications in various fields such as chemical engineering, water treatment, sewage treatment, and marine engineering. If you require these materials for different purposes or have any needs, please feel free to communicate and contact us. We will provide the best service and products for you.

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