COTRAN 932 Wear-Resistant Insulating Repair Tape

COTRAN 932 is made of special chlorosulfonated polyethylene rubber as the base material, supplemented by two tacky mastic layers of flame retardant and waterproof. It can meet the wear-resistant, waterproof and fire-resistant needs of sheath repair for all types of cables. COTRAN 932 is used to repair of mining cables, outer jacket of mining cable splice kits and splicing of mine conduit.

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product introduction

Product Features

The outer layer is made of super wear-resistant material
Unique three-layer composite structure, excellent waterproof performance
Lead-free flame retardant, good thermal conductivity
Oil and corrosion resistance, acid and alkali resistance and various chemical corrosion
Anti-ozone, ultraviolet, xenon lamp aging

Technical Properties

No.	Performance indicators	Typical value	Test method
1	Thickness	1.30 mm	ASTM D 1000
2	Tensile strength	7.0 MPa	ASTM D 412
3	Elongation at break	500%	ASTM D 412
4	Thermal aging test (90℃/168h)	Through	ASTM D 4325
5	Waterproof grade	IPX8	GB/T 4208-2008
6	Flame retardant grade	V-1	UL 94
7	Dielectric strength	10kV/mm	ASTM D 4325

Installation

1. Clean the dust and oil on the covered surface;

2. Remove the product release paper, the stretching rate is 10%~ 50%, and the winding is wound with 50% overlap rate;

3. The starting point and ending point of tape winding exceed 30~ 50mm at both ends of the coating part.

Specification

Width × Thickness × Length: 51mm × 1.3mm × 2.6m;

Packing information: 20 rolls/carton

Storage

COTRAN 932 should be stored in original packaging, placed in horizontal position under cover and in a humidity controlled storage (5°C to 35°C and <75% relative humidity).

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