... PAHS, NSF, etc. 3. OEM/ODM welcomed. Description of aluminum window rubber seal :1. Materials: EPDM, NR, HNBR, MVQ, ACM, ... and chemical properties.3. Function: seal the edge of the door, container, glass, window, cabinet, etc., avoid leaking and ... .6. Type: solid rubber profiles, sponge rubber profiles, co-extruded rubber profiles, rubber profiles with metal inserts, rubber profiles with adhesive tape ...