Eco-friendly flame retardant heat shrink tubing is made of environmentally friendly polyethylene material. The product is soft, halogen-free， flame retardant, insulated, vivid colours, durable, stable performance, fast shrinking.
Widely used in wiring electronic equipment waterproof, gasproof, sealed waterproof multi-strand wiring harnesses (such as household appliance wiring harnesses, car wiring harnesses, etc.), components of sealed moisture, waterproof, corrosion and insulation protection, wire and cable branching of sealed waterproof, metal pipeline corrosion protection, wire and cable repair, water pump and submersible pump wiring waterproof and other occasions.
● For wire, cable protection and insulation.
● Shrinkage ratio: 2:1
● Pre-shrunk size：3.5mm - 6.5mm （Please refer to the display picture for more detailed dimension data.）
● Shrinkage ratio: 2:1
● Temperature range: -55°C to +125°C
● Longitudinal shrinkage: ≤8% ， Lateral shrinkage: ≥50%
● Rated Voltage: 600V;
● Colour: Yellow, White, Blue, Black, Green, Red, Transparent (there may actually be a colour difference).
● It is recommended to use a Lighter or hot air gun to heat shrink.
● Heat shrink tubing with a size of 0.6 to 6mm is round and heat shrink tubing with a size of 7 to 160mm is flat.
The size of the heat shrink tube is the diameter of the circle, not the width after flattening!
If you get a flat heat shrink tube, the conversion formula for the size is:
(width of flattened tubing x 2) ÷ 3.14 = round diameter.
●Size selection guide：
- If your item is round, select a larger shrink tube according to the diameter of the circle.
- If your item is a rectangle, first calculate the diameter of the circle = [(width + height) x 2 ÷ 3.14 ], then select a larger shrink tube based on the diameter of the circle.
- If your item is a square, first calculate the diameter of the circle = (side length x 4 ÷ 3.14), then select a larger shrink sleeve based on the diameter of the circle.
Package included: (According to your choice)
