PTFE Sheet

Product Description

Description

High Quality, 100% PTFE Sheet available in a selection of sheet sizes.
Outstanding Chemical Resistance and Able to Withstand up to 260°C.
Very Low Friction, Ideal for Wear Strips and Guides.
Strong Dielectric Properties.

Applications for PTFE Sheet.

Because of its impressive all-round capabilities in resisting chemicals, heat, cold and preventing friction or electrical current transfer, PTFE is widely used in a large variety of industries and applications. Some of the more popular ones we see include:

As a thermal insulation material for electronics, HVAC and industrial equipment.
Slide bearings.
Piston rings, glide rings and back-up rings.
Chevron seals.
As an electrical insulation material for low, medium or high voltage electric motors and devices.
For making high temperature, chemical resistant washers and gaskets.
For the manufacture of chemical resistant seals for pumps and valves.
In the warehousing and distribution industry for conveyor slides and on packaging machines.
In the building industry for parts and components (PTFE has excellent weathering resistance).
The manufacture of cryogenic seals and parts.
In the food, beverage and pharmaceutical industry for making slides, guides and wear strips.

Specification

Colour	White
Continuous Operating Temperature	-150°C to +260°C
Specific Gravity	2.14 - 2.19 g/cm³ (ASTM D792)
Elongation at Break	>200% (ASTM D4894)
Tensile Strength	>20 MPa (ASTM D4894)
Hardness	50-60 Shore D (ASTM D2240)
Deformation Under Load (15MPa for 24 Hours @ 23°C)	16% (ASTM D621)
Coefficient of Linear Expansion (23°C to 200°C)	15.10-5 °C-1 (DIN 53752)
Dielectric Strength	>30kV/mm (ASTM D149)
UL 94 Flammability Rating	V0
Water Absorption (24 Hours)	<0.01% (ASTM D570)
Coefficient of Dynamic Friction	<0.1 Cold Finished Steel