PTFE Heat Shrinkable Tube / Hight tempeter Teflonn heat shrinkable tube / Transparent PTFE shrinkable tube

Product Overview

Description

 PTFE Heat Shrinkable Tube

 

 

PTFE - Heat Shrinkable Tube, is made by Polytetrafluoro ethylene (PTFE), can be used in 260℃ high temperature environment. Wear-proof, anti-oil, anti chemical corrosion and high temperature resistance. Superior flame resistance and physical-chemical properties, low friction coefficient.

       PTFE heat shrink tube has been widely used in high temperature wire harnesses, insulating protection to joint and weld, pressure to lift and identification to the covered components, as well as automobile, military, aerospace and aviation, etc.

 

Features & Benefits

  1, Heat shrink ratio: 1.7:1,  4:1

  2, High flame resistance, superior electrical-chemical properties.

  3, Low friction coefficient.

  4, RoHs compliant.

 

Up to standard: Approvals

Meet SAE-AMS-DTL-23053/12

 

Operating indexes:

Max. Shrink temp.:350℃

Operating temp.: -65℃~260℃

 

 

 

 

  

  

 

Product Property	Performance requirements	Product Property	Performance requirements
Specific gravity g/cm3	2.10	Min. Shrink temp.	300℃
Tensile strength Mpa	20.5	Miz. Shrink temp.	350℃
Bending strength Mpa	400	Absorptivity	≤0.01%
Impact strength	-NO Break	Longitudinal shrinking ratio(%)	≤5%
Hardness ShoreD	85	Elongation at break(%)	330
Friction coefficient	0.1	Aging in air oven	300℃
Flammability	VW-1	0.5	2
		After heat aging	Tensile strength(Mpa)	20
Dielectric constant	2.1		Elongation at break(%)	200
Dissipation Factor	0.0002	Volume resistivity (Ω/cm)	>1018
Arc coefficient	>300	Breakdown strength(KV/mm)	30
Weather ability	NO Break	Flammability	VW-1
Resistance to chemical attack	Excellent	Concentricity  rate(%)	≥60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Colors: Blue, transparent ( other colors can be customized )