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- ENC - Cold Shrink EPDM Rubber Sleeve
ENC - Cold Shrink EPDM Rubber Sleeve
Applications
High weather resistance EPDM rubber sleeve expanded and assembled onto a spiral type removable plastic supporting core. Remove the supporting core after sleeve positioned to the cable connector that requires insulation seal protection, EPDM rubber sleeve will quick and tightly shrink onto the joints. Allows to quick construction without using open fire and tools as well as a narrow space.
Applied to seal protection of overhead, 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
- High ratio shrinkage
- 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 | 24hrs 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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