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Htg fiberglass sleeves

Heat resistance rating: 400-600℃
Thickness: customized
Size: customized size
Withstand voltage: 800v-1000v
Color: White Whatsapp:+8613137718313

Product introduction

Htg fiberglass sleeves using the alkali-free glass fiber woven tube, the special resin is bonded by high temperature dewaxing and fixing. The heat resistance can reach 400-600℃. It has the characteristics of tensile resistance and high temperature resistance.

Htg fiberglass sleeves applications:

Htg fiberglass sleeves widely use for supplementary insulated or partially insulated conductors, bus bars ,component, or aessemblies of electrical components etc.

Htg fiberglass sleeves parameters:


Inside diameter(mm)Tolerance(mm)Wall Thickness(mm)


0.5-2.5+0.3 -0.00.40±0.120.41±0.120.43±0.12





Htg fiberglass sleeves main features:

Tight weaving and full coverage

Economical and Easy to install

Non corrosive, fungas resistant

High temperature , aging resistant

Flexible and Soft

Self – extinguishing

High insulation

Htg fiberglass sleeves service:

1.Free reason for return within 7 days after received the goods.

2,Product quality tracking.

3,Terrfic after-sales service:24 hours*365 days.

Htg fiberglass sleeves FAQ:

Q: Are you trading company or manufacturer ?

A: We are a renowned and time honored manufacturer in electric insulation material industry since 1958.

Q:Where is your factory?

A: Our factory is located in Electric Industry Park, Xuchang City, Henan Province, China.

Q: How can we get samples?

A: If you are interested in our products, we can send samples for test. We can provide samples in small quantity for free, but we don’t pay for shipping cost.

Q: How long can we get samples?

A: Normally, the delivery time is about 2-3 days if the samples are in stock, otherwise it would be 7-10 days. We will send samples to you by-DHL,FEDEX,UPS,ARAMEX etc.

Q: Is the quality of your products guaranteed?

A: Yes. Our core value is providing high quality products to our customers, and that’s exactly what we have been practicing and fulfilling in the past six decades.

Q: What is your terms of payment ?

A: For samples or trial order, Western Union, PayPal, Money Gram etc.

For formal order, T/T or L/C.

Q:How is your products packed?

A: Our products will be duly packed by film/paper carton/wooden case, so that they can be protected from dampness or any possible damage.


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