10320 Viton® Sheet

Mosites #10320 is a 75 durometer acid resistant Viton® compound. It has excellent resistance to acids, hot water and low pressure steam, chlorinated solvents, aliphatic and aromatic hydrocarbons, petroleum oils, fuels, ozone and weather, lubricants, and animal or vegetable oils. It has a service temperature range of –10°F to 500°F

Viton® is not recommended for service in low molecular weight esters and ethers, ketones, certain amines, hot anhydrous hydrofluoric or chlorosulphonic acids and alkyl phosphate esters.

The physical properties shown below were obtained on molded 0.080 inch thick ASTM samples. They are typical of Mosites #10320 but they should not be used to set Quality Control Specification minimum requirements.

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Typical Physical Properties
Hardness (shore A) 76
Tensile Strength (psi) 2834
Elongation at Break (%) 201%
Modulus at 100% Elongation (psi) 199
Tear Strength (ppi) 106
Specific Gravity 1.81
Compression Set % (22 Hours at 350° F) 5%

Mosites #10320 Viton® Sheet

75 Durometer Light Fabric Impression Finish

Inches Millimeters
1/16" 1.588
1/8" 3.175
1/4" 6.350


  • Premium Grade – Recommended for acid
  • Viton® GF
  • Dupont Gasket Code S-26

Price Breaks:

  • 1-9 Sq. Yds.
  • 10 Sq. Yds. & Over


  • Color: Black
  • Viton® is a registered trade mark of The Chemours Company

Mosites #10320 Uncured Pressure Distribution Pad

Roll Size
.060″ x 54″ x 50 ft.
.125″ x 54″ x 50 ft.
.125″ x 48″ x 50 ft. w/7500
Fiberglass Reinforcing


  • Mosites #10320 is shipped uncured (“B” Stage) for fabrication of pressure distribution pads.
  • F.O.B. Fort Worth, Texas
  • Color- Black
  • Temperature range – 10°F to + 500°F
  • Prices subject to change without notice

Mosites #10320 Coated Fiberglass

Fluoroelastomer coated fiberglass fabric with used to reinforce Mosites #10320 uncured Fluoroelastomer mentioned on this page. The fiberglass fabric is an open weave construct-ion and by saturating the fibers with rubber solution, allows it to be more flexible and prevent shrinkage.

Mosites #10320 coated fiberglass is available 48 inches wide continuous.