Typical Properties of Style W65VIFDA Off-White 65 Duro. FDA Grade Viton (Fluoroelastomer)
Description: Style W65VIFDA off- white FDA compliant Viton is a high performance gasket material that has excellent chemical and oil resistance, and is designed for demanding applications that can be exposed to extreme temperatures as low as -20°F (-28°C) to as high as 400°F (204°C). Style W65VIFDA white FDA Viton is manufactured using 100% virgin Viton. This material meets the Viton “A” requirements of 66% Fluorine and is an exceptional material for severe gasket and sealing applications.
Style W65VIFFDA Viton gasket material is available in standard thickness as thin as 1/64" up to ¼" in rolls 36" wide with other thickness and roll widths quoted upon request. This gasket material can be supplied with or without an adhesive backing and can be die-cut or waterjet cut to your exact requirements. W65VIFDA Viton is manufactured off-white in color and can be supplied slit to rolls as narrow as ¼" up to 36" wide.
| Physical Property | Test Method | Typical Values |
|---|---|---|
| Low Temperature | -20°F (-28°C) | |
| High Temperature | 400°F (204°C) | |
| Hardness Durometer (Shore A) | ASTM D 2240 | 60 – 70 |
| Tensile Strength | ASTM D 412 | 1500 psi |
| Average Elongation | ASTM D 412 | 200% |
| Specific Gravity | ASTM 792 | 2.00 |
| General Characteristics of Fluoroelastomers (Viton) Rubber: | |
|---|---|
| Impermeability to Gases | Excellent |
| Acid resistance (Dilute) | Good to Excellent |
| Acid Resistance (Concentrated) | Excellent |
| Solvent Resistance (Aliphatic Hydrocarbons) | Excellent |
| Solvent Resistance (Aromatic Hydrocarbons) | Excellent |
| Solvent Resistance (Oxygenated Ketones) | Poor |
| Resistance to: Oil, Gasoline, Vegetable oil and Animal oil | Excellent |
| Resistance to: Oxidation, Ozone, Sunlight and Heat aging | Outstanding |
RESTRICTIONS: Although Fluoroelastomers are an excellent gasket and sealing material and are resistant to many chemicals and oils, Fluoroelastomers are not recommended for applications that will be exposed to nitro hydrocarbons, low molecular weight esters (such as ethyl acetate), or ketones.
This information is furnished as a guide for selecting materials. Atlantic Gasket Corp. disclaims liability for results or use of this information. It is the customer’s responsibility to obtain and test samples when determining suitability of material for a particular application.
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