Epoxy glass fiber wall pipe

Basic parameters of epoxy glass fiber wall pipe:

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

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

3: Density, 2.00 g/cm3;

4: Water absorption rate, less than 0.03%;

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

6: Glass transition temperature, 110～120 ℃;

7: Chemical resistance. Mineral oil: excellent;

8: Solvent and dilute acid: excellent;

9: Tensile modulus of elasticity, axial 14000 MPa;

10: Tensile strength; axial 280 MPa; circumferential 600 MPa;

11: Shear strength: 150 MPa;

12: Flexural strength: 350 MPa in axial direction;

13: Compressive strength: axial 240 MPa;

14: Relative permittivity 2-3.2;

15: Dielectric loss factor 0.003-0.015;

16: Partial discharge capacity ≤5;

17: Insulation strength: axial 3～6 kV; radial 10～12 kV;

18: Lightning impact: 110 KV

19: Power frequency shock: 50 KV;

20: Heat resistance grade: B, F, H grade

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

环氧玻璃纤维穿墙管

环氧玻璃纤维穿墙管基本参数：

1：缠绕角，45～65（可以根据不同要求调整缠绕的角度来达到更好力学性能要求）;

2：纤维含量（重量比）， 70～75% ;

3：密度， 2.00 g/cm3 ;

4：吸水率，小于0.03 % ;

5：轴向热膨胀系数，1.8 E-05 1/K ;

6：玻璃转化温度，110～120 ℃;

7：耐化学性能矿物油：极好；

8：溶剂及稀酸：优；

9：抗拉弹性模量，轴向 14000 MPa ；

10：抗拉强度;轴向 280 MPa ;环向 600 MPa ;

11：抗剪强度 :150 MPa ;

12：抗弯强度: 轴向 350 MPa ;

13：抗压强度:轴向 240 MPa;

14：相对介电常数 2-3.2 ;

15：介质损耗因数 0.003-0.015 ;

16：局部放电量 ≤5 ；

17：绝缘强度: 轴向 3～6 kV ; 径向 10～12 kV ;

18：雷电冲击: 110 KV

19：工频冲击: 50 KV ;

20：耐热等级: Ｂ、Ｆ、Ｈ级

21：内径 >5mm;外径 <300mm;长度＜2000mm。