Product Name: Factory Price Waterproof Solder Seal Heat Shrink Butt Wire Connector Electrical Insulated Wire Terminal Wire Wrap Easy to Use Type: Heat Shrinkable Material: PE Usage: Lighting Decoration, Electric Wire IP Rating: IP67 Color: Red Certification: RoHS, ISO, CE Trademark: MUKE Transport Package: Bag/Box /Carton Specification: SST-105-01 /02/03/04 Origin: Yueqing Product Description Material: Polyolefin Shrinkage Ratio: 2:1 (will maximum shrink to 1/2 its supplied diameter)Minimum Shrinkage Temp: ≥80°CFull Shrinkage Temp: ≥160°C begin to dissolve Temp:138ºC Completely dissolve Temp:160ºCOperating Temperature: -55°C to +125°CTensile strength: 10.4 MpaDielectric strength: 1 KV/mmIP Grade:IP 67 Manufacturespecification: ISO9001Flammability: Flame Retardant Approvals: UL Approved Supplied format (round or flat):Product is supplied flatCutting method: Scissors or sharp knifeDescriptions: 100% brand new and high quality Easy to wire connection, welded, insulated and sealed May be the ideal use in marine and automotive applications Polyolefin pipe on the outside and hot melt adhesive on the inside Welding and seal and advanced with waterproof function Polyolefins heat sinks connectors butt tip better pulling force, Provides seal, strain relief, cable check, and insulationSpecifications: Material: Copper TinnedColors: Red, Blue, White, YellowTechinal Data