121°C RCPP Soft Film for Retort Processing

121℃ RCPP Soft Film for Retort Processing belongs to High-Temperature Retort Series, offering premium High Temp Retort Series RCPP Film for flexible packaging with high heat sterilization demands. This 121 Degree Ultra Soft RCPP Material adopts modified multi-layer co-extruded polypropylene formula. As reliable Retort Grade Ultra Soft RCPP Laminates, it keeps excellent softness after retort treatment without embrittlement, resisting repeated bending and impact damage. Blown PE Films serve as common packaging materials for regular low-temperature packaging, while this RCPP soft film is specially engineered for 121℃ high-pressure retort sterilization. It can be laminated with BOPET, PA and aluminum foil, maintaining stable sealing performance without delamination or air leakage after long sterilization cycles. Cast Film Series supplies a wide range of inner layer films for composite packaging, yet this ultra-soft RCPP focuses on applications requiring lasting flexibility after cooking.…