Band sponge rubber EPDM crusty 4 black faces 20x5mm length 1m Very frequently used in the middle of the building, maintenance or carpentry or body, the spongy rubber band EPDM crusty 4 faces has, by its fine protective layer, excellent water tightness, air or dust and very good resistance to aging for sustainable and optimal use in all conditions. Features: Colour: Black Thickness: 5mm 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).