$15.99 $21.99

2M 4:1 Heat Shrink Tubing Adhesive Waterproof Glue Insulated Dual Wall Black Heat Shrinkable Tube 4/6/8/12/16 MM

About this item

4:1 Ratio Raise Efficiency: Shrink to 1/4 of its original diameter; quick and solid; used for the contraction protection of irregular shape objects
Adhesive Lined and Dual Wall: Hot melt adhesive on the inner wall; seal the materials at the two ends of the connection after shrinking; achieve an insulate sealing effect
Protective Material: Made from polyolefin; effectively flame retardant and easy to use; suggested to shrink by heating with the hot air gun
Multiple Applications: Used in industrial maintenance, marine, and automotive; also used in wire connection, rust prevention of solder joints, audio, and electrical DIY