Insulating mat Specific Rubber Base: narural rubber SBR. Specific weight: 1.51 g/cm3 (specific gravity) Hardness: 71 Shore A Tensile Strenght: 75.5 Kg/cm2 Elongation at break: 362% Resistance to tearing: 20 Kg/cm2 Resistance to abrasión: 182 mm3 Temprature Feild: -40°C / +70 °C   Chemical resistance: Acids and Bases diluted - Moderate Acids and Bases Concentrates - Not recommended Hydrocarbon - Not recommended Organic solvents - Not recommended   According to IEC 61111.   We can customize the lenght of the mats as per our clients’ requests (max 10 m). Specifications   read more