CVS® PTFE Sheet is a mechanical grade gasket material manufractured from a combination of virgin PTFE and reprocessed PTFE.

 

It is a cost-effective alternative to virgin grade, particularly recommended for applications in industrial and process industries where high purity materials are not required.

 

Mechanical grade PTFE has similar chemical and tribological properties as virgin PTFE, but has better wear resistance and compressive strength than virgin PTFE.

 

 

Applications:

Ideal for a wide range of applications such as seals and gaskets, valve and fitting components, pump parts, manifolds, semi-conductor equipment, scientific equipment, medical equipment, chemical resistant tubing, and for bearing and bushings.

 

 

Product Features:

•  High-temperature resistance

•  Excellent chemical resistance

•  Anti-aging, weathering resistance

•  High electrical insulation

•  Low coefficient of friction

•  Cost-effective alternative to virgin grade

 

 

Technical Specifications:

•  Temperature Resistance up to: 260°C

•  Tensile Strength (ASTM D 638): 1500-3000 psi

•  Flexural Modulus (ASTM D 790): 72000 psi

•  Izod Impact-Notched (ASTM D 256): 3.4 ft-lb/in of notch

•  Heat Deflection Temperature at 66psi (ASTM D 648): 250°F

•  Max. Continuous Service Temperature In Air: 500°F

•  Water Absorption-Immersion 24hrs (ASTM D 570): <0.01%

•  Coefficient Of Linear Thermal Expansion (ASTM D 696): 8.9 in/in/°Fx10

•  Coefficient Of Friction (Dynamic): 0.10

 

 

Size Availability:

For Technical/Material Safety Data Sheets or order inquiries, please contact us.