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Htg fiberglass sleeves

Htg fiberglass sleeves

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

Email:[email protected] 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.


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



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



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.


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.


Request for Quotation

If you need our products please write down any questions, we will reply as soon as possible.