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 environment is requied, such as Metro, skyscraper, mass transit vehicles and ships.

Specifications
Item Specifications
Shrink Temperature(C) 90
Temperature Range(C) 125
Radial Shrinking Ratio(%) ??50
Longitudinal Change(%) ??5
Tensile Strength(MPa) ??10.4
Ultimate Elongation (%) ??200
Aging in Circulating-air Oven 158.0, 168hrs
After aging Tensile Strength(MPa) ??7.3
Ultimate Elongation(%) ??100
Volume Resistivity(??. Cm) ??1014
Dielectric Strength(KV/mm) ??15
Flammability VW-1
Concentricity(%) ??65

Size
Size As Supplied(mm) After Recovery(mm)
Inside Diameter Wall-thickness Inside Diameter Wall-thickness
??0.8 1.3 0.20??0.40 0.40
??1.0 1.5 0.20??0.55 0.40
??1.5 2.0 0.20 ??0.75 0.42
??2.0 2.5 0.20 ??1.0 0.44
??2.5 3.0 0.22 ??1.25 0.47
??3.0 3.5 0.25 ??1.5 0.50
??3.5 4.0 0.25??1.75 0.50
??3.5T 4.0 0.56 ??1.75 1.10
??4.0 4.5 0.25 ??2.0 0.50
??4.5 4.8 0.25 ??2.0 0.52
??5.0 5.5 0.25 ??2.5 0.52
??6.0 6.5 0.25 ??3.0 0.52
??6.5 6.8 0.30 ??3.0 0.60
??7.0 7.5 0.30??3.5 0.60
??8.0 8.5 0.36??4.0 0.70
??9.0 9.5 0.36 ??4.5 0.70
??10 10.5 0.36 ??5.0 0.70
??11 11.5 0.36 ??5.5 0.70
??12 12.5 0.36 ??6.0 0.70
??13 13.5 0.36 ??6.5 0.70
??14 14.5 0.36 ??7.0 0.70
??15 15.5 0.36 ??7.5 0.70
??16 16.5 0.36 ??8.0 0.72
??17 17.5 0.36??8.5 0.77
??18 18.7 0.40 ??9.0 0.77
??20 20.6 0.40??10.0 0.80
??22 22.7 0.46 ??11.0 0.90
??25 25.5 0.46 ??12.5 0.90
??28 29.2 046 ??14.0 0.90
??30 31.0 0.46 ??15.0 1.00
??35 ??35 0.50 ??19 1.00
??40 ??40 0.50 ??21 1.00
??50 ??50 0.50 ??27 1.00
??55 ??55 0.50 ??28 1.00
??60 ??60 0.50 ??31 1.00

Other sizes are available upon special order.