Product Description: TRH3020 is a rigid molded Non Asbestos Brake Sheet of medium and high frictional coefficient. The flat sheet exhibits excellent resistance to heat and compression and outstanding stability in applications. TRH3020 sheet can be processed into segments or rings and other shapes by tooling or machining. Applications: TRH3020 is widely used in many industrial applications. It is not recommended for use on oilImmersed applications. Dimension:Length x Width: 762mm x 762mm (30inches x 30 inches) Thickness:3.2mm-22mm ( 1/8 - 7/8 inch)Frictional Properties: Normal0.50 Hot0.48 400°F0.50Recommended Operating Range: Max. Pressure, psi280 Max. Rubbing Speed, ft/min5000 Max. Intermittent Temperature 650°F (340°C) Max. Continuous Temperature600°F (315°C)