1 inch (Diameter) 3:1 Dual Wall Adhesive Heat Shrink Tubing, Large Glue Lined Marine Cable Sleeve Tube, Premium Wire Wrap Protector for DIY by MILAPEAK (4 Feet, Black)

MILAPEAK 1" 3:1 Dual Wall Adhesive lined Heat Shrink Tubing
- Best for appliance/auto electric wire cable harness wrapping, solder joint protection etc.

- High Quality
- Waterproof
- Long service life
- High Strength Toughness
- Corrosion resistance
- Good electrical insulation
- High temperature resistance

How to use it?
1. Please measure diameter of wire which is equal to the size of tube after shrinked, as it is 3:1 heat shrink ratio, and will shrink up to 1/3 of original diameter,
2. Wrap the cable wire with the tube, then use a hair dryer or heat gun heating it until the wire was wrapped tightly.
3. Don't touch the tube until it becomes cool.

Note:
Make sure temperature of your heat gun is up to 212℉(Fahrenheit), then glue inside will soften and seal the connection.

Specification:
- Color: Black
- Diameter: 1 inch
- Length: 4 feet
- Material: Polyolefin
- Heat shrink ratio: 3:1
- Operating Temperature:-55°C to + 125°C
- Minimum Shrinkage Temp: 70°C
- Full Shrinkage Temp: 110°C maximum
- Tensile strength: 10.4Mpa
- Dielectric strength: 15 kV / mm
- Flammability: Flame Retardant

Warranty
- 1 Year Free Warranty
- 30 Days return

Package Contents
- 4 ft 1" Dual-Wall 3:1 Adhesive Lined Heat Shrink Tubing