4KV and 7KV insulation fiberglass sleeve for wire harness protection
Time: 2021-11-25 09:07:54 Copyfrom: SuZhou Volsun Electronics Technology Co.,Ltd.
Silicone rubber fiberglass sleeve is made of alkali-free fiberglass woven into a tube, coated with a layer of silicone rubber composite material on the outer layer of the tube, and then heated and cured. With high dielectric strength, good flexibility, heat resistance aging, flame retardant, temperature resistance up to 200℃. Widely used in household electrical appliances, motors, electromechanical equipment, vehicles, ships and other circuit insulation protection.
Application picture of the fiberglass sleeve:
Features
Operating temperature：-40°C~200°C
RoHS compliant
Standard color: White, red, yellow, blue, green, black,other colors on quest
Technical Performance
Type
Breakdown voltage(V)
Volume resistivity
(Ω.cm)
Temperature
resistance
Flammability
Average
Minim
4.0KV
UL94
4000 3000 1011 -40℃~200℃
HB Grade
7.0KV
7000
5000
1011
-40℃~200℃
UL 94
HB Grade
Dimension
|
|
ID(mm) |
|
|
Wall Thickness(mm) |
Packaging |
|
|
Size |
|
Tolerance |
4000V |
|
7000V |
(Roll/M) |
|
Φ0.5 |
|
－0.1～+0.20 |
0.40±0.1 |
|
0.45±0.1 |
200 |
|
Φ0.8 |
|
－0.1～+0.20 |
0.40±0.1 |
|
0.45±0.1 |
200 |
|
Φ1.0 |
|
－0.1～+0.20 |
0.40±0.1 |
|
0.45±0.1 |
200 |
|
Φ1.5 |
|
－0.1～+0.25 |
0.45±0.1 |
|
0.50±0.1 |
200 |
|
Φ2.0 |
|
－0.1～+0.25 |
0.45±0.1 |
|
0.50±0.1 |
100 |
|
Φ2.5 |
|
－0.1～+0.25 |
0.45±0.1 |
|
0.50±0.1 |
100 |
|
Φ3.0 |
|
－0.1～+0.25 |
0.45±0.1 |
|
0.50±0.1 |
100 |
|
Φ3.5 |
|
－0.1～+0.35 |
0.50±0.1 |
|
0.55±0.1 |
100 |
|
Φ4.0 |
|
－0.1～+0.35 |
0.50±0.1 |
|
0.55±0.1 |
100 |
|
Φ4.5 |
|
－0.1～+0.35 |
0.50±0.1 |
|
0.55±0.1 |
100 |
|
Φ5.0 |
|
－0.1～+0.35 |
0.50±0.1 |
|
0.55±0.1 |
100 |
|
Φ5.5 |
|
－0.1～+0.40 |
0.55±0.1 |
|
0.60±0.1 |
100 |
|
Φ6.0 |
|
－0.2～+0.40 |
0.55±0.1 |
|
0.60±0.1 |
100 |
|
Φ7.0 |
|
－0.2～+0.50 |
0.55±0.1 |
|
0.60±0.1 |
100 |
|
Φ8.0 |
|
－0.2～+0.50 |
0.55±0.1 |
|
0.65±0.1 |
50 |
|
Φ9.0 |
|
－0.2～+0.50 |
0.55±0.1 |
|
0.65±0.1 |
50 |
|
Φ10.0 |
|
－0.2～+0.70 |
0.65±0.15 |
|
0.70±0.15 |
50 |
|
Φ11.0 |
|
－0.2～+0.70 |
0.65±0.15 |
|
0.70±0.15 |
50 |
|
Φ12.0 |
|
－0.2～+0.70 |
0.65±0.15 |
|
0.70±0.15 |
50 |
|
Φ13.0 |
|
－0.3～+0.80 |
0.70±0.15 |
|
0.75±0.15 |
50 |
|
Φ14.0 |
|
－0.3～+0.80 |
0.70±0.15 |
|
0.75±0.15 |
50 |
|
Φ15.0 |
|
－0.3～+0.80 |
0.70±0.15 |
|
0.75±0.15 |
50 |
|
Φ16.0 |
|
－0.3～+0.80 |
0.70±0.15 |
|
0.75±0.15 |
50 |
|
Φ17.0 |
|
－0.5～+1.00 |
0.75±0.20 |
|
0.80±0.20 |
30 |
|
Φ18.0 |
|
－0.5～+1.00 |
0.75±0.20 |
|
0.80±0.20 |
30 |
|
Φ19.0 |
|
－0.5～+1.00 |
0.80±0.20 |
|
0.85±0.20 |
30 |
|
Φ20.0 |
|
－0.5～+1.00 |
0.80±0.20 |
|
0.85±0.20 |
30 |
|
Φ22.0 |
|
－0.5～+1.00 |
0.85±0.20 |
|
0.90±0.20 |
30 |
|
Φ25.0 |
|
－0.5～+1.00 |
0.95±0.20 |
|
1.05±0.20 |
30 |
|
Φ30.0 |
|
－0.5～+2.00 |
1.05±0.25 |
|
1.15±0.25 |
30 |
