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12-20mm x 1.22m Heat Shrink Kit 4:1 Dual Wall Glue Lined Wire Insulation Marine

12-20mm x 1.22m Heat Shrink Kit 4:1 Dual Wall Glue Lined Wire Insulation Marine

What You Will Receive

1.22M Of 12mm ID 4:1 Heat shrink tubing.

1.22M Of 16mm ID 4:1 Heat shrink tubing.

1.22M Of 20mm ID 4:1 Heat shrink tubing.

 

 

Benefits of 4:1 Premium Heat shrink Tubing

#Please Note Heat Shrink is measured by diameter not width, For example a 100mm diameter heat shrink when laid flat will have a width of Approximately 160mm 

• Thicker Insulation when shrunk offering maximum protection and durability.
• Can easily fit over connectors or solder joints while still fitting tighter to wires.
• Glue Lined for a watertight corrosion resistant fit.

Specifications

• 4:1 Shrink Ratio
• Rated For 600V
• Double Wall
• Adhesive Lined
• Shrinking Begins ≥70 °C Complete Contraction ≥125 °C
• Rated For -45°C To 135 °C
• Uv Resistant
• Flame Retardant
• UL Certified
• Tensile strength:10.4 Mpa
• Dielectric strength:15 kV/mm

Features & Applications

1. Prevent Dust, Solvents, And Other Foreign Materials
2. Waterproof, Protects Against Corrosion, Abrasion Resistant
3. Wire Protection and Solder Insulation
4. Suitable For Automotive industries, Electronics industries, Power stations, Cable and wire industries.
5. Audio and video, power distribution, Insulating, terminating, splicing, cable bundling, Strain relief.
6. Wire marking, mechanical protection, Environmental protection, corrosion protection, and moisture sealing.

Sizing Guide

Adhesive Properties

FAQ

What is Heat Shrink Tubing

Heat shrink tubing conforms to the shape and size of wires, connectors, open coils, and other electrically conductive components to insulate them and provide safety
for the user as well as abrasion resistance and environmental protection from water and corrosion. It also offers protection from dust, solvents, and other foreign materials.
Heat shrink tubing shrinks to conform to the size and shape of the underlying material when heated.

Double wall shrink tubing is best when corrosion protection and watertight sealing is required. The adhesive liner within the tubing provides a moisture resistant protective
barrier that allows for a much better seal to stop intrusion of foreign substances.

What is the heat shrink ratio?

Heat shrink ratios give you the size of the original heat shrink tubing in relation to its final size. Our product has a ratio of 4:1 this means the heat shrink tubing
reverts to a size that is a quarter of its current diameter.

How do I choose a heat shrink tubing size?

The first step is to make some measurements. Use a caliper or a ruler to measure the diameters of the smallest and largest parts you will be covering with the tubing.
You should choose a size larger enough to slide over the largest part you need to cover. Be sure not to forget your smallest measurement! Check to make sure that the heat
shrinkable tubing has a high enough shrink ratio to get a snug fit on the smallest part you wish to cover.