Basic information
| Item |
CL-HFT |
| Continuus Temperature Range |
-40ºC-125ºC |
| Radial Shrinking Ratio |
2:1 3:1 |
| Longitudinal Shrinking Ratio |
±5% |
| Tensile Strength |
≥10.4MPa |
| Elongation Ratio |
≥200% |
| Aging in circulating-air oven |
(158±1.0)ºC,7days |
| After aging |
Tensile Strength |
≥7.3MPa |
| Elongation Ratio |
≥100% |
| Dielectric Voltage Withstand |
600V |
| Corrosion of Bare Copper |
≥15kV/mm |
| Flammability |
VW-1 |
| Concentricity |
≥65% |
Product Description
Environment Friendly Heat Shrinkable Tube uses specially designed formulation of high polymers, through cross-link by electronic accelerator and continuous expansion.
The properties of environment-friendly, flexibility flame retardant, quick shrink and stable performance make them widely used in the field of electronics, communication, automotive, pipeline protection and so on. It is widely applied for connecting or end-handing, electric wire, insulating and harness of electric wire, corrosion and rust-proof of metallic rods or tubes, gas pipeline and marking for other products.
| inner diameter |
wall thickness |
shrink ratio |
inner diameter after recovering |
| φ15 |
0.4mm |
2:1 |
<7.5 |
| φ15 |
0.7mm |
2:1 |
<7.5 |
| φ15 |
0.85mm |
2:1 |
<7.5 |
| φ16 |
0.7mm |
2:1 |
<8 |
| φ18 |
0.4mm |
2:1 |
<9 |
| φ18 |
0.7mm |
2:1 |
<9 |
| φ20 |
0.5mm/0.7mm |
2:1 |
<10 |
| φ25 |
0.5mm/0.7mm |
2:1 |
<12.5 |
| φ30 |
0.5mm/0.7mm |
2:1 |
<15 |
| φ35 |
0.5mm/0.7mm |
2:1 |
<17.5 |
| φ40 |
0.5mm/0.7mm |
2:1 |
<20 |
Special specifications, wall thickness can be customized.
Audited Supplier 
){kind=link}
){kind=link}