It is made from Polyolefin. It shows excellent flame-retardant, insulation,low temperature shrinking and flexible properties.

Product Introduction:

This product range is manufactured from high quality irradiation cross-linked Polyolefin. It shows excellent flame-retardant,insulation,low temperature shrinking and flexible properties. Common uses include insulation, wire bundling and mechanical protection.

Characteristics:

1.Operating Temperature:-55 degree -125 degree;

2.Shrink Temperature:70 degree;

3.Fully recovery temperature:110 degree;

4.Shrink Ratio:2:1,Longnitudinal Shrink ratio≤±5%;

5.Waterproof, RoHS compliant.

Standard Colors:

Black,white,red,yellow,green and blue (Other color available upon request)

Technical Data:

 

PROPERTY			TEST CONDITION	TYPICAL  DATA		TEST METHOD
Tensile Strength				≥14.0 Mpa		GB/T1040-1992
Elongation				≥350%		GB/T1040-1992
Tensile Strength After Aging			158x168hr	≥14 Mpa		GB/T7141-1992
Elongation After Aging			158x168hr	≥300%		UL 224
Heat shock			250x4hr	no viscidity&cracking		UL 224
Cold Blend			-30x1hr	no cracking		UL 224
Dielectric Strength				≥15KV/mm		GB/T1408-1999
Volume Resistivity				≥1014Ω·cm		UL 224
Copper stability			158x168hr	Pass		UL 224
Flammability				Pass		UL 224

Heat Shrinkable Tube ( Thick Wall G-type Flame Retardent 2:1 Shinking Ratio )