* RSS 3 : Grade 3 Ribbed Smoked Sheets Ribbed Smoked Sheets (RSS 3) is coagulated from high quality natural rubber latex produced by Pexim Rubbers. Rubber latex processed into ribbed rubber sheets and then sheeted, dried, smoked, and visually graded. RSS3 rubber sheets are used in the production of Tyres (tires) & Tubes, Tread Carcass, Off road tyres & ADV tyres, Extruded hoses, Footwear etc. Tyre industry is the biggest consumer of RSS3 rubber sheets. The majority of rubber is exported as ribbed smoked sheets (RSS), (over 50%), of which ribbed smoked sheet no.3 ( RSS 3 ) constitutes the major part. RSS3 : Slight blemishes in color, small bubbles and small specks of bark permissible in this grade. Oxidized spots or streaks, weak, heated, under-cured, over-smoked, opaque and burnt sheets are not permissible in this grade. The rubber must be dry, clean, strong, sound and free from blemishes, blisters, sand, dirty packing and all other foreign matte r other than specified abov