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EPDM rubber cable connection cold shrink sleeves

Product Description

EPDM rubber cable connection cold shrink sleeves

Description

EPDM rubber cable connection cold shrink sleeves are a series of open-ended,tubular rubber sleeves,which are factory expanded and assembled onto aremovable core. EPDM rubber cable connection cold shrink sleeves is supplied for field installation in this pre-stretched condition. The core is removed after the tube has been positioned for installation over an in line connection,terminal lug,etc,allowing the tube to shrink and form a seal against water, moistures EPDM rubber cable connection cold shrink sleeves It carries excellent weather resistance, acid and alkali resistance, which makes it an ideal choice for sealing and protecting wireless communication tower like 3G communication base and exposed terminals, connections and antenna the communication cable, coaxial cable and medium and low voltage cables. EPDM rubber cable connection cold shrink sleeves

Features

More excellent weather resistance, ultraviolet ageing resistance and higher embrittlement resistance than Heat Shrink Tubing

More resistant to slab and prick, abrasion, acid and alkali than silicone Cold Shrink Tubing

Simultaneously expanding with heat and contracting with cold as the workpieces do without aperture, very tight sealing in harsh environment

Stably sealing the workpieces in windy environment

Well suited for cable less than 1KV

Retains its resilience and radial pressure and seals tight

Easy to install, need not to be heated or special purpose tools or hot melt adhesive to seal the connections or joints

Diameter shrinkage:≥50%

Standard color:black

Application

Primary electrical Insulation for all solid dielectric (rubber and plastic) insulated wire and cable splices rated to 1000volts

Meets ANSI C119.1, directly buriable or submersible

For indoor, outdoor, or overhead use

Physical protection and moisture sealing for high-voltage, air-insulated connectors and lugs such as spacer cable and lug connections to bus bar

Insulation of secondary splices copper or aluminum conductors

Relocation of service

Dig-in repairs, sheath repairs

Insulation of inline conductor transition connectors

Sealing of coax cables with Type N or 7/16 DIN connectors on wireless communication towers

Technical Data

Properties	Typical Data	Test Method
Density	1.1±0.05g/cm³	ASTM D 792
Tensile Strength	≥14 MPa	GB/T 528
Elongation at break	≥400%	GB/T 528
Tear Strength	≥60(KN/m)	ASTM D 624
Dielectric Strength	≥12kV/mm	ASTM D 149
Volume Resistivity	≥2×10¹³Ω .cm	ASTM D 257