Butyl Rubber Sheets & Rolls

DESCRIPTION: Butyl Rubber sheet / roll are a very low permeability to air & other gases. These sheets have excellent resistance to sunlight, ozone & oxidation. The operating temperature resistivity ranges from (-30°C to +110°C). It is resistant to most inorganic products and best resistance to mineral acids & alkaline. APPLICATIONS: These sheets / rolls are used for Chemical tank lining, Pharmaceutical stoppers, Acid protective clothing & many more applications. PROPERTY: Very good resistance to acids & alkalis. Very good for low resilience applications like shock absorber & vibration dampers. Not recommended its use in applications where resistance to oils & hydrocarbons is required. NO GRADES DENSITY (g/cc) HARDNESS (SH–A) TENSILE (Kg/cm2) Eb (%) 1 BIIR-12560 1.2 55 80 350 2 BIIR-13065 1.3 60 60 300 3 BINR-60 (IIR: NR = 60:40) 1.3 65 70 350 PRODUCT DIMENSIONS Rotocure Finish Plate Finish SIZE (Mtrs) THICKNESS (MM) 1.2 x 10, 20, 30 3 to 12 Finish Smooth / Texture Impression SIZE (Mtrs) THICKNESS (MM) 1.2 x 2.4 3 to 25 1.0 x 2.0 3 to 25 MANUFACTURING TOLERANCES THICKNESS WIDTH LENGTH HARDNESS DENSITY + / - 0.3mm or 10% whichever is higher + / - 2% + / - 5% + / - 5 + / - 0.05 RECOMMENDATIONS REGARDING STORAGE AFTER RECEIPT Store according to DIN 7716 standards. Products must be stored in cool, dry & dark places with temperature ranging between 10°C to 30°C, sheltered from the sun & free from ozone for better shelf life. Avoid contact with hydrocarbons, solvents. If there is any doubt about the condition of sheet/roll, they should be retested before putting into service. Products should be issued in the order of their date of manufacture.