PVC double-sided composite needle-punched fabric

Product Introduction   1. Core Product Overview   Classified under Sound insulation and noise reduction product category, PVC double-sided composite needle-punched fabric is made by combining compact PVC outer sheet and porous needle punched fiber through fixed stitching processing, tailored into irregular outline with reserved folded fixing tabs for inner lining installation of compressor and refrigeration industrial equipment. The dual layer composite structure integrates stable shaping property of dense PVC material and multi pore buffering advantage of needle punched fiber, allowing the finished fabric liner to keep tight attaching state against uneven equipment inner casing under long term mechanical vibration and ambient temperature fluctuation. Pre formed folded fixing tabs enable quick clamping installation without extra bonding glue or fasteners to simplify field assembly procedures efficiently. All finished composite fabric pieces pass alternating high low temperature cycle…