Introduction                
Semi-rigid polyolefin dual wall heat-shrinkable tube, high shrinkage rate, flame retardant.Suitable for waterproof sealing and insulation protection of automobile wiring harness wire connectors, terminals and components. Length can be customized.                
Features                
Operating temperature: -40°C to 130°C                
Minimum full recovery temperature: 135°C                
Environmentally friendly, RoHS & ELV compliant                
Shrink ratio: 4:1                
Standard color: Black