Heat Shrink Technology
Heat Shrink Technology offers complete range of cable jointing & termination kits for XLPE, PILC, PVC & EPR Cables from 1.1kV to 36kV voltage grades. The kits consist of heat shrinkable tubes, mastics, moulded parts, mastics & other accessories for making a complete termination / splice:
Features:
• Excellent thermal aging properties & Best-in-class weather/chemical resistance
Insulating Tube
3M Heat Shrink Insulating tubes have been designed for providing electrical insulation, protection from mechanical impact and provide atmospheric sealing. These are made from specially formulated Polyolefin and offer outstanding physical, electrical & chemical resistant properties. 3M Heat Shrink high K Stress Control tubes have been designed for providing electrical stress grading & relief on screen interruptions, which avoids localized stress accumulation leading to failures. 3M SCT tubes are made from specially formulated Polyolefin and provide good balance between electrical and mechanical properties.
Stress Control Tube
Features:
• Good chemical resistance & thermal aging properties
• Split resistant
• Higher shrink ratios ensure versatility/ low inventories
3M Stress Control Mastics are integral part of Stress grading system used in 3M Heat Shrink cable splicing and termination kits along with 3M heat shrink Stress Control Tubes for providing stress relief on screen interruptions. The self amalgamating, high K & low permittivity mastics provide excellent void filling and stress control.
Stress Control Mastic
3M Stress Control Mastics are integral part of Stress grading system used in 3M Heat Shrink cable splicing and termination kits along with 3M heat shrink Stress Control Tubes for providing stress relief on screen interruptions. The self amalgamating, high K & low permittivity mastics provide excellent void filling and stress control.
Features:
• Suitable for both XLPE and PILC cables
• High resistance to humidity and moisture ingress
Dual Wall Tube
3M Heat Shrink Dual Wall Tubes are two layered, co extruded with inner insulating and outer semi-conducting layers. These tubes provide excellent insulation, outer screen continuity and exhibit excellent mechanical and electrical properties.
Features:
• Co-extruded to avoid any air pockets between insulation and screen
• Reduces no. of tubes for heat shrinking in a splice
• Split resistant
Anti-Tracking Tube
3M Heat Shrink Anti-Tracking Tubes have been specially designed to meet the outdoor conditions & performance requirements of medium voltage power cable end terminations. The material resists to splitting and has excellent arc resistance.
Features:
• Suitable for outdoor and indoor applications
• Flexible, conforms to shapes/ core bends
• Halogen free, Self extinguishing
Insulating Tube
3M Heat Shrink Insulating tubes have been designed for providing electrical insulation, protection from mechanical impact and provide atmospheric sealing. These are made from specially formulated Polyolefin and offer outstanding physical, electrical & chemical resistant properties
Features:
• Excellent thermal aging properties & Best-in-class weather/chemical resistance
