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- ENC - Cold Shrink EPDM Rubber Sleeve
ENC - Cold Shrink EPDM Rubber Sleeve
Applications
Using highly weather-resistant EPDM rubber sleeve expanded and assembled onto a spiral type removable plastic supporting core. Remove the supporting core after the sleeve positioned to the cable joint that requires insulation and sealing protection, the EPDM rubber sleeve will shrink onto the joint quickly and tightly. Allows to quick construction without the use of tools in narrow spaces where fire sources are not allowed. Applied to the sealing protection of overhead or buried power cable connection and communication base station cable joints with rated voltage under 1kV.
Operating Temperature Range
- Continuous operating temperature: -55℃ ~ 150℃
- Storage life recommended: 1 Year
Color
Standard color: black
Characteristics
- Anti-Ultraviolet, resistant to acid and alkali
- Excellent mechanical and electrical property
- None heating tools requires
- Substantially reducing operating time
- Long lifetime product
- RoHS compliant
Technical Data
| Property | Test Method | Typical Value |
|---|---|---|
| Hardness | ASTM D2240 | Shore A46 |
| Tensile strength | ASTM D412 | 7.5MPa |
| Elongation at break | ASTM D412 | ≥670% |
| water absorption | 24 hrs in water at 90℃ | Wt Gain 1.3% |
| Dielectric Strength | ASTM D 149 | 8 kV/mm |
Specification
| Part Number | I.D. as supplied (min) (mm) |
I.D. after recovered (max) (mm) |
Length after recovered (mm) |
|---|---|---|---|
| ENC2110-205 | 21 | 10.2 | 205±1 |
| ENC3014-229 | 30 | 13.9 | 229±1 |
| ENC3014-279 | 30 | 13.9 | 279±1 |
| ENC3617-305 | 36 | 16.8 | 305±1 |
| ENC4924-152 | 49 | 24 | 152±1 |
| ENC4924-305 | 49 | 24 | 305±1 |
| ENC4924-457 | 49 | 24 | 457±1 |
| ENC7032-229 | 70 | 32.2 | 229±1 |
| ENC7032-457 | 70 | 32.2 | 457±1 |
Other sizes and lengths can be customized by customer requirement (range of inner diameter as supplied is: 15~130mm, range of length is: 60~780mm)
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