Cold Shrink Cable Caps, EPDM Cold Shrink End Caps, Similar to 3m Ec-3, Ec-4

• Color: Black
• IP Rating: IP68
• Material: EPDM Rubber
• Type: Cold Shrink
• Transport Package: Carton Box
• Specification: 25/35/55/90
• Model NO.: CS-EC
• Trademark: HarshMet
• Origin: China
• Production Capacity: 10000PCS/Week

Product Description

EPDM Cold Shrink End Cap

CS-EC series Cold Shrink End Caps, are close-ended, tubular rubber caps that are factory expanded and loaded onto a removable supporting core. After being positioned over the end of a cable, pipe, or other cylindrcal object,  the core is removed, the rubber caps will shrink and form a sealing layer to protect the cable end or pipe end.

The cold shrink end caps protect cables, pipes and other cylindrical objects from exposure to moisture, contamination, corrosion, ozone, ultra-violet radiation, physical contact and other environmental hazards.

Features of the cold shrink end caps

1. Fast and simple installation. Don't need tool, don't need mastic or tapes.
2. Four sizes for your selection to cover a wide cable or pipe range from 11.6mm to 84.3mm.
3. EPDM rubber material, good abrasion resistance.
4. Seal tight, IP68 waterproof rate.
5. Resists acids and alkalis, and ozone.
6. Easy to remove.

Selectable sizes of cold shrink end caps

 

Item No.	Inner Diameter	Application Range (inch)	Application Range (mm)
CS-EC1	25mm	0.46-0.82	11~20
CS-EC2	35mm	0.63-1.18	15~30
CS-EC3	55mm	1.02-1.94	26~49
CS-EC4	90mm	1.79-3.32	45~84

Typical Physical Properties of cold shrink end caps
 

Properties	Test Method	Standard Value
300% Modulus	ASTM D-412-75	4.2 MPa
Ultimate Tensile	ASTM D-412-75	10.05 MPa
Ultimate Elongation	ASTM D-412-75	600%
Tear Resistance	ASTM D-624C-73	28.3KN/m
Fungus Resistance	ASTM G-21	28 days exposure No Growth
Moisture Absorption 7 days at 90ºC in H2O		3.0% wt.Gain

Similarity and Substitute

HarshMet CS-EC series cold shrink end caps CS-EC1, CS-EC2, CS-EC3, CS-EC4.  They are similar as and equivalent to3M EC series cold shrink end caps, EC-1, EC-2, EC-3, EC-4.