Products

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:

Black

Standard color ：Black

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Characteristics
Specification
Technical Data

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.

Part Number	I.D. as supplied(min)(mm)	I.D. after recovered(max)(mm)	Length after recovered(mm)
ENC2110-205	21	10.2	205
ENC3014-229	30	13.9	229
ENC3014-279	30	13.9	279
ENC3617-305	36	16.8	305
ENC4924-152	49	24	152
ENC4924-305	49	24	305
ENC4924-457	49	24	457
ENC7032-229	70	32.2	229
ENC7032-457	70	32.2	457

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).

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