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Popular Large Sizes
3 Popular large sizes high-quality heat shrink tubing for your choose, perfect for electrical insulation, wire bundling, mechanical protection, cable joints and daily repairs etc.. Note: Make sure temperature of your heat gun is up to 212℉(Fahrenheit), then glue inside will soften and seal the connection.
Good Tightness with Glue Lined
Our heat shrink tubing has the advantages of good electrical insulation, good tightness and corrosion resistance, High temperature resistance. Especially the Heat activated adhesive lining provides impermeable seal to salt water and other liquids, which hase better performance when you and your kids DIY.
Fast & Easy Use
Are you bothered by the fact that wrapping cable wire connection with electric tape which is ugly and not safe enough. Now the good news is that our heat shrink tubing can avoid these troubles and give you a tidy connection. It is 3:1 heat shrink ratio, and will shrink up to 1/3 of original, only use a heat gun heating for it. Also Includes handy plastic container for easy organization and storage.
27pcs(3 Large Sizes) Dual-Wall 3:1 Adhesive Lined Heat Shrink Tubing
Package Contents
- - Total 27pcs(3 Large Sizes) Dual-Wall 3:1 Adhesive Lined Heat Shrink Tubing
- * 15pcs 7"(L) φ1/4"
- * 7pcs 7"(L) φ1/2"
- * 5pcs 7"(L) φ3/4"
- - 1x Plastic Box
- High Quality
- Waterproof
- Long service life
- High Strength Toughness
- Corrosion resistance
- Good electrical insulation
- High temperature resistance
27pcs 3:1 large diameter dual wall heat shrink tubing kit
Specification
- Color: Black
- Material: Polyolefin
- Heat shrink ratio: 3:1
- Operating Temperature:-131°C to + 257℉
- Shrinkage Temp: 212℉(Fahrenheit)
- Full Shrinkage Temp: 230℉maximum
- Tensile strength: 10.4Mpa
- Dielectric strength: 15 kV / mm
- Flammability: Flame Retardant
- How to use it?
- Choose the right size tubes, as it will shrink up to 1/3 of original DIA, please measure DIA of wire.
- Wrap the wire with the tube, then use a heat gun to heating it until the wire was wrapped tightly.
- Don't touch the tube until it becomes cool.
Red Dog
Reviewed in the United States on January 6, 2025
Work great
Jer
Reviewed in the United States on August 17, 2024
Works as should
Highlander
Reviewed in the United States on July 8, 2024
It may take me a long time to use them all but they work great just as they should.
Rock Drummer24
Reviewed in the United States on July 3, 2024
I like the variety of sizes and the ties seem to work fine. Good quality for the money.
Ken Mitchell
Reviewed in the United States on March 11, 2024
Seals well, work well
Norman K
Reviewed in the United States on August 14, 2023
Liked the shrink rate- it shrinks well. Also like the glue on the inside that finishes the sealing capability.
Customer
Reviewed in the United States on July 19, 2022
Idk who Paul is with his one star review but these are more than sizeable, has thick walls, and a good amount of glue inside that works quite well.
CHEP
Reviewed in the United States on March 31, 2022
Good value
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