China Dual Wall Hot Melt Heat Shrink Tube

Dual Wall Adhesive Heat Shrink Tube
1.Shrink ratio:2:1,3:1,4:1
2. Hot-melt glue
3.Flame-retardant tube
4.RoHS,UL,SGS
Product Introduction:

Flexible Dual Wall Heat Shrink Tube has adopted flame retardant, cross-lined polyolefin , with an inner coating of hot-melt adhesive and an outer layer that shrinks to provide electrical and mechanical protection.Insulates and seals a variety of electrical wirings.

The outer material has feature of better flexible,low temperature quick shrinking, insulation, wearproof , decay resistance

Main Properties:

1.Continue operating temperature:-45°C~125°C;

2.Shrink Temperature :Start at 70°C; full recovery at 125°C;

3.Inner layer glue melt temperature:70°C~100°C;

4.Shrinking ratio: 2:1, 3:1, 4:1

5.Waterproof , RoHS compliant, outer layer Flame-retardant.

6.Standard color: Black (Other color available upon request.)

Application:

It is widely used for all kinds of automotive wire harnesses, and is especially useful in harsh environments or where special protection is required.
Packing:

SizeAs supplied(mm)After recovered(mm)Standard packageApplication Range
(mm)InchmmMin. I.D.Wall ThicknessMax. I.D.Total W.T.Adhesive ThicknessMeter/Spool1/8Φ3.23.20.30±0.0810.90±0.150.35±0.102001.0~3.13/16Φ4.84.80.46±0.081.61.00±0.150.40±0.101001.8~4.61/4Φ6.46.40.50±0.082.21.25±0.150.45±0.121002.4~6.45/16Φ7.97.90.52±0.082.71.30±0.150.50±0.121002.9~7.73/8Φ9.59.50.55±0.083.21.40±0.150.50±0.12503.4~9.41/2Φ12.712.70.68±0.084.21.70±0.150.50±0.121.22 meter/pc4.4~12.55/8Φ15.0150.70±0.105.21.80±0.150.55±0.151.22 meter/pc5.4~14.83/4Φ19.119.10.76±0.106.31.95±0.150.55±0.151.22 meter/pc6.5~18.81Φ25.425.40.78±0.108.52.05±0.200.55±0.151.22 meter/pc8.8~251-1/4Φ30.0300.80±0.1010.22.20±0.200.60±0.151.22 meter/pc10.5~301-1/2Φ39.0390.85±0.1013.52.50±0.200.60±0.151.22 meter/pc14.0~392Φ50.0500.95±0.10172.80±0.250.70±0.151.22 meter/pc17.5~492-1/2Φ64640.95±0.10213.00±0.250.70±0.151.22 meter/pc22~62