High Temperature Viton B Gasket

SKU: GSKT-SM281
  • REACH, RoHS, PAH and CE compliant
  • Superior flexibility in high heat applications
  • Viton B Rubber: 70° Shore
  • View material – SM281

Select gasket shape

Circular Gasket Washer
Circular Gasket/Washer
Solid Disc
Solid Disc
Circular Gasket with Holes Diagram
Circular Gasket with Holes
Circular Flange Gasket with Holes Diagram
Circular/Flange Gasket with Holes
Square Gasket Diagram
Square/Rectangular Gasket
Solid Square Gasket Diagram
Solid Square/Rectangular
Square Gasket with Holes Diagram
Square/Rectangular Gasket with Holes
Square Square Centre with Holes Diagram
Square/Rectangular, Square Centre with Holes
Square Circular Centre Diagram
Square/Rectangular, Circular Centre
Square Circular Centre with Holes Diagram
Square/Rectangular, Circular Centre with Holes
Flange Gasket Diagram
Flange Gasket
Custom Gasket
Custom Gasket
Need something different? Please contact us.

Chemical Resistances

Acetic Acid, Benzene, Brake Fluid, Brine, Calcium Chloride, Carbon Dioxide, Carbon Monoxide, Carbonic Acid, Castor Oil, Sodium Hydroxide, Citric Acid, Corn Oil, Crude Oil, Diesel Oil, Fatty Acids, Formaldehyde, Gasoline, Glucose, Grease, Heptane, Hydraulic Fluid, Hydrochloric Acid, Hydrofluoric Acid, Hydrogen Gas, Hydrogen Peroxide, Hydrogen Sulphide, Iodine, Jet Fuels, Kerosene, Lard, Lime, Linoleic Acid, Linseed Oil, LPG, Lubricating Oils, Methyl Alcohol, Methanol, Mineral Oil, Natural Gas, Neon Gas, Nitic Acid, Nitrobenzene, Nitrogen, Oil Petroleum, Oleic Acid, Ozone, Paint Thinner, Paraffin Wax, Pentane, Petroleum Oils, Phosphoric Acid, Pine Oil, Potassium Carbonate, Propane, Sea Water, Sewage, Skydrol, Sodium Chloride, Sodium Peroxide, Steam, Sulfur, Sulfuric Acid, Tar, Toluene, Transformer Oil, Urea, Uric Acid, Varnish, Vegetable Oils, Vinegar
PROPERTIES TEST METHOD VALUES FPS UNITS TEST METHOD VALUES METRIC UNITS
SPECIFIC GRAVITY DIN 53508 1.95 ± 0.05 ASTM D297 1.95 ± 0.05
HARDNESS DIN 53505 70 ± 5 SH A ASTM D2240 70 ± 5 SH A
TENSILE STRENGTH (KG/CM2) DIN 53504 711 PSI ASTM D412 50 KG/CM2
ELONGATION AT BREAK ( MIN ) DIN 53504 250% ASTM D412 250%
COMPRESSION SET (150ºC/24 HRS/25% SET) (MAX) DIN 53517 40% ASTM D395 METHOD B 40%
ANTISTATIC CHARACTERISTIC ASTM D257 106 ASTM D257 106
CHANGE IN PROPERTIES
HEAT AGEING ( 72 HRS. AT 150 ºC ) ASTM D573
— HARDNESS (PTS) + 5 (MAX) + 5 (MAX)
— TENSILE STRENGTH (%) + 10 / – 10 + 10 / – 10
— ELONGATION AT BREAK (%) +15 / -15 +15 / -15
VOLUME SWELL : AT 150ºC FOR 24 HRS/IN ASTM D 471
IRM OIL NO.901 -6% -6%
IRM OIL NO.902 -1% -1%
IRM OIL NO.903 +3% +3%
CHEMICAL RESISTANCE
— OZONE EXCELLENT ASTM D 1149 EXCELLENT
— DILUTE ACIDS AND BASES EXCELLENT EXCELLENT
— CONCENTRATED ACIDS AND BASES EXCELLENT EXCELLENT
— OILS VERY GOOD VERY GOOD
— SOLVENTS VERY GOOD VERY GOOD
TEMPERATURE RANGE -30º TO + 300º C -30º TO + 300º C
COLOUR BLACK

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