Product profile and features

Category: CPP casting film

Parameter:

Process: Three-layer co-extrusion

Width: ≤2500mm

Thickness: 40~90um

Quality standard: GB\T27740-2011

 

CPP retort film is a CPP casting film through modification by co-polymerization pp resin, mainly used for food retort pouch that needs sterilized and disinfected elevated temperature retort to extend the date of expiration. The film maintains good transparency and impact resistance after elevated temperature retort. The CPP retort film is mainly divided into “below 121 degrees retort”, “121 degree medium-temperature retort” and “135 degree high-temperature retort”.

 Characteristic:

                      *Excellent printing adaptability 

                      *Excellent toughness, puncture resistance and impact resistance

                      *Excellent high-temperature resistance

                      *Excellent hot sealing strength

Applicable for some products of disinfected and sterilized elevated temperature retort,   such as meat packaging, liquid packaging.