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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











































KEYWORD:fiberglass sleeve,silicone rubber fiberglass sleeve
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