High density seal CR insulation single sided foam ... ,width,and thickness: determined by your ... Specifications1.High/low temperature 2.acidproof,alkali-resisting 3.can be ... NBR, CR, EPDM 4.sealing,cushionApplication: our sponge strip is widely used in auto industries or you ... EPDM2.good sealing performance and high/low temperature resistance3.acidproof,alkali-resisting,high/low temperature (-40°-160°)4. ...