Generally resistant to oil and grease, moderate chemicals, fats, many hydrocarbons and ozone. Resistant to barnacle growth.
Good resistance to animal and vegetable fats, strong and oxidising chemicals, oils, heat and greases.
Ethylene Propylene Rubber (EPDM)
Most effective for applications involving water, steam or diluted acids.
Resists solvents, halogenated hydrocarbons, oxygen, weather, ozone, oils and chemicals.
TFE sheet or Teflon™ coated fibreglass used as a vapour barrier where condensation of corrosive gases may occur.
A high quality elastomer, recommended for all environments except those with sulphur gas (SO2 or SO3). Usable in -70 to 500° F applications.
Used as insulation pillow and composite layer for service conditions up to 2500° F.