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1M 2M 4:1 Thermoretractile Heat Shrink Tube with Glue Dual Wall 4/6/8/12/16 MM Heat Shrinkable Tubing for Electrical Insulatio

1M 2M 4:1 Thermoretractile Heat Shrink Tube with Glue Dual Wall 4/6/8/12/16 MM Heat Shrinkable Tubing for Electrical Insulatio

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Specifications

Brand Name
NONE
Material
PE
Origin
Mainland China
High-concerned chemical
None
Certification
CE
Choice
yes

Product Description

1M 2M 4:1 Thermoretractile Heat Shrink Tube with Glue Dual Wall 4/6/8/12/16 MM Heat Shrinkable Tubing for Electrical Insulatio


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


item Picture

Product information last updated on December 17, 2025