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[China]
Trade Verify
Address: Building 3, Entrepreneurship Center, High-tech Zone, Hengyang City, Hunan Province.
Contact name:Richard Lee
HENGYANG ZK INDUSTRIAL CO., LTD |
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Product name:
Different Color Silicone Rubber Electric Cable Wrap For Sealing Connector
Description
Cold Shrink Tube is insulated,open-ended,tubular,rubber sleeve which is factory expanded and assembled onto a removable core.
The core is removed after the tube has been positioned for installation over a cable connection,terminal lug,etc.,allowing the tube to shrink and form a water-resistant seal.
The insulating tube is made of EPDM rubber which contains no chlorides or sulfurs.
Features:
1:Simple installation,requires no special tools.
2:No torches or heat required.
3:High effective long life.
4:Good tracking resistance and electric corrosive resistance.
5:Seals light,retains its resiliency and pressure even after prolonged years of aging and exposure.
6:Excellent wet electrical properties.
Rubber Parameters
| Properties | Test Method | Typical Value |
| Color | / | Light grey |
| Ultimate Tensile | ASTM D412-75 | 9.0MPa |
| Ultimate Elongation | ASTM D412-75 | 750% |
| Tear Resistance | ASTM D624C-73 | 30KN/m |
| Fungus Resistance | ASTM G21 28 days exposure | No Growth |
| Dielectric Strength | ASTM D149-75 @1.75 Original | 21KV/m |
| 7days in water at 90℃ | 20.5KV/m | |
| Volume resistance | ASTM D257 | 3.4×1015Ohm.cm |
All values are averages and are not intended for specification purposes.
Applicable reference pics
