Heavy rubber layer composite PET felt compressor sound

Product Introduction   1. Core Product Overview   Classified under Sound insulation and noise reduction product category, Heavy rubber layer composite PET felt compressor sound insulation material is compounded with dense heavy rubber substrate and porous PET needle punched felt, tailor cut into flat sheet and foldable bucket shape equipped with fixed binding straps for inner wrapping of large-size industrial and refrigeration compressors. The dual-layer composite design combines high-density sound-blocking performance of solid rubber and multi-pore sound absorption advantage of PET felt, enabling the bucket-shaped lining to cling closely to irregular compressor inner casing and maintain fixed mounting position against long-term high-frequency vibration and high operating temperature of compressor units. The matched binding belts realize quick suspension installation without extra adhesive or fixing hardware to shorten field lining construction period. All finished composite liners p…