FRP-04
Description
Epoxy fiber glass tube is high quality material as making high voltage electric devices.

Inner diameter(mm):
24 30 33 36 38 42 46 48 50 52 54 55
56 58 60 63 66 74 75 76 78 80 82 100 105
115 130 140 144 180 1851 94 210 240 245 250 253
Other Inside diameter is available.

Outer diameter and length can be made by customers specific requirements.

Features
Non-Corrosive
2. Dimensionally Stable

3. Lower Life Cycle Cost

4. Flame Retardant

5. Easy to Fabricate and Install

6. Electrically Non-Conductive

7. Lightweight/High Strength

8. Resists Insect Damage

9. High Impact Strength

10. Low Water Absorption

11. Greater Flexural Strength Than Timber

12. Non-Leeching

Physical,mechanical and dielectric property should follow the table below:
Technical requirement
Normal Diameter Thickness Length Tolerance Allowed
inside diameter outside diameter Length
30~70 3~20 500 ±0.3 ±0.3 ±1
70~150 3~20 1000 ±0.5 ±0.5 ±2
150~550 10~100 2800 ±0.5 ±0.2 ±2
Physical and mechanical parameters Physical and mechanical parameters
Index Name Unit Index Index Name Unit Index
Density g/cm3> 1.80 Density g/cm3> 1.80
Water absorption % 0.15 Water absorption % 0.15
Intensity of curvature(circling direction) Mpa 400 Intensity of curvature(circling direction) Mpa 400
Intensity of compress Mpa 98 Intensity of compress Mpa 98
Voltage vitality on parallel layer at normal state for 5min Kv 25 Voltage vitality on parallel layer at normal state for 5min Kv 25
Voltage vitalityon vertical layer in the oil at 90C for 5min MV/m 12 Voltage vitalityon vertical layer in the oil at 90Cfor 5min MV/m 12


Enquire Now
Epoxy fiber glass tube is made by good quality glass fiber steeped into epoxy resin of thermo-stability, which is high quality material as making high voltage electric devices, such as breakers, thimbles, mutual inductors, zinc oxide arresters, etc.