Hindustan composites ltd manufactures and markets asbestos industrial products and friction materials. Asbestos cloth coated with good quality resilient rubber proofing is available in the continuous sheet form as well as folded tape form. Proofed sheeting and tapes, due to good flow characteristics are excellent sealing materials particularly used in the flange surfaces. Proofed goods are expected to conform to uneven and rough surfaces and offer a perfect seal.