Extremely Flexible Rubber Sheets pair made of natural rubber (NR) and styrene-butadiene (SBR) have very good physical and mechanical properties - high tensile strength (up to 15Mpa) and elongation at break. Rubber Sheets, thanks to the above-mentioned parameters, are used, among other things, as membrane seals. Technical parameters: Hardness: 45 °Sh Operating temperature: -40 to 70°C Color: black Available in roll Thickness: 1 to 15 mm Detailed information about available Rubber Sheets extremely flexible para can be found under Technical parameters and PDF Materials.