Double Walled Heat Shrink Tube:
Place of Origin: Guangdong China (Mainland)  Brand Name: hongch Model Number: SRS ID 2.4-70mm 
Type: Insulation Sleeving  Material: polyolefin and hot melt adhesive  Application: Low Voltage 
Rated Voltage: 600V  Tensile Strength: >10.4Mpa  Color: Black 
Packaging & Delivery
Packaging Detail: 200m/roll 100m/roll 1.22m/piece or upon customers' special request
Delivery Detail: within 15-25days upon order quantity

Specifications
double walled heat shrink tube
1)excellent insulating and water-proof
2)high shrink ratio(3:1 4:1)
3)conform to ROHS

double walled heat shrink tube, for the outer wall is made of Polyolefin and with inner wall of hot melt adhesive. Suitable for electrical applications where good longitudinal water tightness is needed.High shrink ratio( 3:1 4:1)
having properties of excellent insulating, environmental sealing, and resistant to impact and abrasion. 
Applications
Protects and seals electronic components, wire splices, back end connectors and cable breakouts.
Rated Voltage: 7kv;  elasticity,: temperature :250C; certification: ISO9001,SGS  ,UL
Delivery Detail: 30days
Specifications:
1) Nominal inside diameter: 2.4 ~ 70.0mm
2) Maximum working temperature: 200-250oC
3) Breakdown voltage: 7000V.Size: 25 ~ 200m/roll; 1m/piece; others can be produced on request