RSW Heat-Shrinkable Anti-Tracking Tube

Category: Cable accessories

Product manual

RSW Heat-shrinkable anti-tracking tube

Heat shrink anti-tracking tube has excellent weatherability, aging resistance and flame retardant etc, which is usually used as indoor and outdoor power cable insulation tube with 36KV voltage grade.

Main technical performance

ItemsUnitSpecificationsTest methods
Tensile strengthMPa≥8.0ASTM D2671
Elongation at break%≥300ASTM D2671
heat aging  K1>0.8 K2>0.7120℃ 168h
Volume resistanceΩ· cm≥1014ASTM D2671
Dielectric strengthKV/mm≥20ASTM D2671
Shrink temperature120~140 
Anti tracking Voltage gradeA level≥3.5ASTM D2303
Oxygen indexOI≥28ASTM D2863
Water absorption ≤0.5%ASTM D570

Size

Sizeas supplied(mm)After recovery (mm)Cable range(mm2)
Diameterdiameterwall
RSWT—30/11≥28≤112.7±0.2525~50
RSWT—35/13≥33≤142.8±0.2570~120
RSWT—40/15≥38≤153.0±0.4150~240
RSWT—45/17≥43≤183.0±0.4300~400
RSWT—50/22≥48≤233.3±0.4Special design
RSWT—60/22≥58≤233.3±0.4
RSWT—80/27≥74≤303.7±0.4
RSWT—100/37≥94≤403.9±0.4
 RSWT—120/37≥118≤453.6±0.4
RSWT—140/49≥138≤555.0±0.4
RSWT—160/66≥158≤706.0±0.4