... rubber sponge: Chloroprene Rubber(Neoprene)The structure of the CR sponge: foamed rubber sponge with closed cell structures.Features: Soft, waterproof, goof hermetic seal, adhesive ... force, heat preservation and high strength, and resistance to seawater, chemicals, and fire.Application: Laminated products of SCR rubber ... Laminated products of SCR/SBR rubber sponge with various fabrics are ...