PE foam for waterproof part

Product Introduction   1. Core Product Overview   Classified under Anti-dust Sealing product category, PE foam waterproof part is molded from closed cell polyethylene foam with special curved edge and prefabricated positioning round hole, tailor made to fill irregular assembly gaps of refrigeration machinery and automatic industrial equipment. Optimized closed cell raw material formula balances lightweight texture and stable compression resilience, ensuring the finished component maintains tight attaching status after long term squeezing inside equipment clearance. The preset circular mounting hole allows rapid fixation with standard fasteners to simplify field installation workflow and cut construction time effectively. All finished parts pass alternating temperature aging and waterproof infiltration tests before factory delivery to keep stable comprehensive performance under diverse humid industrial working environments. 2. Four Core Functional Descriptions   2.1 Sound insulation a…