Hangzhou Tingzheng Packaging Co., Ltd. is one of the leading manufacturers and suppliers of zongzi anti-puncture retort pouch in China. We are committed to providing high quality customized service to global clients. Welcome to buy bulk durable zongzi anti-puncture retort pouch made in China here from our factory.
This product is a Zongzi Anti-Puncture Retort pouch, using PA/PA/RCPP three-layer composite structure, designed specifically for Retort foods with edges or hard contents such as Zongzi.
The dual PA layer structure significantly enhances anti-puncture performance, effectively resisting piercing risks from Zongzi leaf tips, cotton thread wear, and hard edge corners, ensuring pouch integrity during Retort processing, transportation, and stacking, without piercing or leakage.
The inner RCPP layer can withstand 121℃ high temperature Retort processing, with firm and reliable heat-sealing.
Overall transparency is good, facilitating content quality inspection.
The dual PA layers work synergistically to achieve high-strength anti-puncture and wear resistance protection; the RCPP layer ensures high temperature Retort sealing reliability; the high transparency design also meets quality inspection needs.
Suitable for Zongzi, lotus leaf wrapped foods, and various food packaging requiring anti-puncture and high temperature Retort processing.
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