PVDF Heat Shrink Tubing

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Material: Cross-linked modified fluoropolymer (PVDF)
Shrink ratio: 2:1
High temperature rating of 150℃, available in various colors including transparent
Flexible, flame-retardant, meets VW-1 requirements
Operating temperature: -55℃ to 150℃, shrink temperature: 150℃

Applications

Our PVDF heat shrink tubing offers superior heat resistance, abrasion resistance, mechanical durability, and resistance to chemical media. It is designed to thrive in environments with corrosive air, thermal cycling, or mechanical stress.
It offers superior flame retardancy, widely used for wiring in automobiles, aviation, marine vessels, and electronic devices.
Its transparency makes it suitable for encapsulating electronic components and providing clear identification.

Features

Shrink ratio: 2:1
High temperature rating of 150℃, available in various colors including transparent
Flexible, flame-retardant, meets VW-1 requirements
Operating temperature: -55℃ to 150℃, shrink temperature: 150℃
UL150℃/600V certified (certification number: E180908)
Standard color: transparent

Technical Data

Properties	Test Method	Performance
Specific gravity	ASTMD792	≤1.8g/cm³
Tensile strength	ASTMD638	≥24.5MPa
Ultimate elongation	ASTMD638	≥150%
Ultimate elongation after aging	UL224/225℃/168h	≥100%
Heat shock	UL224/275℃/4h	No flowing, no cracking
Cold bend	UL224/-55℃/4h	No cracking
Dielectric strength	ASTMD2671	≥15.7kV/mm
Volume resistivity	ASTMD257	≥1.0×10¹³Ω·cm
Flammability	UL224	Pass VW-1

Dimensions

Shrink Ratio: 2:1

Size	Inside Diameter (mm)		Wall Thickness After Recovery (mm)	Length (m)
Size	As Supplied (Min.)	After Recovery (Max.)	Wall Thickness After Recovery (mm)	Length (m)
Ø1.2	1.2	0.6	0.25±0.05	200
Ø1.6	1.6	0.8	0.25±0.05	200
Ø2.4	2.4	1.2	0.25±0.05	200
Ø3.2	3.2	1.6	0.25±0.05	200
Ø4.8	4.8	2.4	0.30±0.05	100
Ø6.4	6.4	3.2	0.33±0.05	100
Ø9.5	9.5	4.8	0.33±0.05	100
Ø12.7	12.7	6.4	0.33±0.05	100
Ø19.1	19.1	9.5	0.43±0.08	50
Ø25.4	25.4	12.7	0.48±0.08	50