Cold shrink tubing for telecom

1.Cold shrink tubing for telecom

EPDM cold shrink tubing for telecom is a series of open-ended, tubular rubber sleeves, which are factory expanded and assembled onto a removable core. They are supplied for field installation in this pre-stretched condition. The core is removed after the tube has been positioned for installation over an in-line connection, terminal lug, etc., allowing the tube to shrink and form a waterproof seal. The insulating tube is made of EPDM rubber, which contains no chlorides or sulphurs.

Features :

1. Simple installation, requires noly workman's hands.
2. No tool or heat required.
3. Seals tight, retains its resiliency and pressure even after years of aging and exposure.
4. Resists moisture.
5. Wide range, size accommodation.
6. Resists acids and alkalies.
7. Resists ozone and ultraviolet light.
8. Resists fluid splashes.
9. Resists fire - will not support flame.

Silicone cold shrink tubing for telecom

Silicone cold shrink tubing for telecom is equal to 3M 8440 series silicone rubber
Silicone cold shrink tubing for telecom are open-ended, silicone rubber, tubular sleeves.
The sleeves are factory expanded and assembled onto a removable supporting plastic core.
Each rubber assembly is supplied for field installation in the pre-stretched condition.
As the core is unwound, the insulating sleeve shrinks to form a tight seal.

It is widely used in telecommunication and CATV industry for connector weatherproofing.


Features :
1. Simple installation, requires noly workman's hands.
2. No tool or heat required.
3. Seals tight, retains its resiliency and pressure even after years of aging and exposure
4. Resists moisture.
5. Wide range, size accommodation.
6. Resists acids and alkalies.
7. Resists ozone and ultraviolet light.
8. Resists fluid splashes.
9. Resists fire - will not support flame.
10. Operating temperature range- -60°C ~ 200°C