Band sponge rubber EPDM crusty black 4 sides 20x20mm 1m length Used in many sectors such as the building of the body or carpentry or maintenance, EPDM black sponge rubber, extruded continuously, shows excellent watertight, air and dust by the thin protective film covering its four faces. Its aging resistance also gives it a reliable operation under all conditions. Features: Colour: Black Thickness: 20mm Width: 20mm Length: 1m Density kg / m3: 450 +/ - 50 Compression set the compression% 20 +/ - 5 kPa Compression strength: 50 +/ - 5 Permeability water: 3% of initial weight Temperature resistance ° C - 20 / + 110 Packaging: Tape sponge rubber delivered in a neat package for transport. To purchase a quantity greater than 1 meter, sending will be done according to the chosen length (For example, if you buy 2x1 meter, a length of 2 meters will be shipped).