Applied to a variety of high-grade automotive wiring harness insulation protection (can effectively block or avoid car electronic circuit due to modification, aging or other reasons short circuit, rubber natural car natural phenomena).
Features
The patterned pipe is made of high temperature resistant quartz glass fiber yarn mixed with technical volcanic rock fiber yarn, and then coated with soft self-extinguishing high temperature resistant resin after special processing and high professional drying at 200℃.
Technical Data
Property
Technical Data
Material
Quartz glass fiber + volcanic glass fiber
Rated voltage
600V
Breakdown resistance voltage
7000V
Authentication
UL1441 VW-1
Color
Natural cross pattern color
(other colours on request)
After heating
No cracking or detachment of the coating
after 8 hours at 200℃.
Low temperature
No cracking or detachment of the coating
after 60 minutes at -60℃.
Flame propagation
Max 10 sec(According to ULVW-1)
|
Inside Diameter (mm) |
Inside Diameter Tolerance (mm) |
Wall Thickness and Tolerance (mm) GBS-2500V |
Wall Thickness and Tolerance (mm) GBS-4000V |
Wall Thickness and Tolerance (mm) GBS-7000V |
|
1.0 to 3.5 |
+0.2-0 |
0.36±0.15 |
0.43±0.15 |
0.50±0.15 |
|
4.0 to 10.0 |
+0.3-0 |
0.45±0.15 |
0.50±0.15 |
0.55±0.15 |
|
12 to 18 |
+0.4-0 |
0.55±0.20 |
0.60±0.20 |
0.68±0.20 |
|
20 to 30 |
+0.5-0 |
0.75±0.25 |
0.80±0.25 |
0.95±0.25 |
|
32 to 50 |
+0.7-0 |
0.85±0.30 |
1.0±0.30 |
1.20±0.30 |
1.0~5.5 progressive increase: 1.0/1.5/2.0/2.5/3.0/3.5/4.0/4.5/5.0/5.5
6.0~19.0 progressive increase: 6.0/7.0/8.0/9.0/10.0/11.0/12.0/13.0/14.0/15.0/16.0/17.0/18.0/19.0
20.0~50.0 progressive increase: 20.0/25.0/30.0/35.0/40.0/45.0/50.0




