How to use it?

1. At First choose the right size tubes, as It is 3:1 heat shrink ratio, and will shrink up to 1/3 of original diameter, please measure diameter of wire which is equal to the size of tube after shrink...

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Product Review

How to use it?

1. At First choose the right size tubes, as It is 3:1 heat shrink ratio, and will shrink up to 1/3 of original diameter, please measure diameter of wire which is equal to the size of tube after shrinking.
2. Wrap the cable wire with the tube, then use a lighter heating if the tube is small or hair dryer, heat guns heating for large one until the wire was wrapped tightly. 3. Don't touch the tube until it becomes cool.

Item Name: XHF2018 Dual Wall Heat shrink Tubing;
Advantage:Tough flame-retardant polyolefin tubing lined withal flame-retardant adhesive provides the optimum solution for applications where full flame retardant is preferred.
Dual wall heat shrink tubing is suitable for shrinking and sealing connectors, wires, and cords etc., which will be exposed to harsh environments.

Material: polyolefin
Shrink Ratio: 3:1
Rated voltage: 600V
Beginning shrinking temperature: 80C
Completely shrinking temperature: 120C
Heating tool: hot air gun,lighter or air dryer
Compliant: the standard of RoHS, UL and CSA certified

Package includes: (Quantity x Supplied internal diameter x Single length)
40pcs x 3/32" (2.4mm) x 45mm approx
40pcs x 1/8" (3.2mm) x 45mm approx
30pcs x 1/16" (4.8mm) x 45mm approx
20pcs x 1/4" (6.4mm) x 45mm approx
15pcs x 5/16" (7.9mm) x 95mm approx
15pcs x 3/8" (9.4mm) x 95mm approx


  • [Safety and environmental protection] XHF dual wall shrink tube are UL and CSA certified, RoHS compliant, free of formaldehyde (HCHO), heavy metals and other harmful substances. Don't worry about it hurting your body and environment.
  • [A wide range of applications] Shrink tube are mainly used for industrial, ship, wire links, anti-rust and anti-corrosion protection of solder joints, and audio and electrical DIY. Wire ends, harnesses, electronics protection and insulation treatment, fitness equipment parts and steel structure surface protection and so on.
  • [The rubber liner has good sealing performance] XHF heat-shrinkable tube has the advantages of good electrical insulation, good sealing, corrosion resistance and high temperature resistance. Anti-aging, tough, not easy to break.
  • [Easy and fast] You only need to heat it evenly with a hot air blower or a candle to make it shrink. It is a 3:1 heat shrink ratio and will shrink to the original 1/3.
  • [205Pcs, 8 Size, Length 3.5" ] 3/4 x 5Pcs, 1/2 x 10Pcs, 3/8 x 5Pcs, 5/16 x 5Pcs, 1/4 x 15Pcs, 3/16 x 25Pcs, 1/8 x 70Pcs, 3/32 x70 Pcs.

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