Heat Shrinkable Tube is a halogen-free, flexible, flame retardant heat-shrinkable tubing. This tubing is low smoke generating, abrasion resistant and in case of burning, no dioxin is produced. HFT can be used in any enclosed area where a flame-retardant, halogen-free enviroment is requied, such as Metro, skyscraper, mass transit vehicles and ships.
Item | Specifications |
Shrink Temperature(℃) | 90 |
Temperature Range(℃) | 125 |
Radial Shrinking Ratio(%) | ≥50 |
Longitudinal Change(%) | ≤5 |
Tensile Strength(MPa) | ≥10.4 |
Ultimate Elongation (%) | ≥200 |
Aging in Circulating-air Oven | 158.0±1.0℃, 168hrs |
After aging | Tensile Strength(MPa) | ≥7.3 |
Ultimate Elongation(%) | ≥100 |
Volume Resistivity(Ω.cm) | ≥1014 |
Dielectric Strength(KV/mm) | ≥15 |
Flammability | VW-1 |
Concentricity(%) | ≥65 |
