Coextrusion stretch film forming packaging


No. 173 Huguang Middle Road, Dingshu Town, Yixing City, Jiangsu Province


PA/PE film


It is made of nine-layer under-blow water cooling process and has a thickness of 60um-350um. It has excellent hot stretch formability, transparency, appearance display effect and good mechanical properties. Customized according to customer requirements, providing high-barrier or medium-barrier packaging materials with fragrance, taste, and ultraviolet protection. Products comply with FDA certification and can directly contact with food.

By adjusting the thickness of the film, the stretching depth and packaging capacity can be easily adjusted, and the heat sealing performance of the heat sealing layer is designed to meet the needs of high-speed packaging.

Thermoforming packaging process diagram

①Film roll② Warm up③ Thermoforming④ Filling interval⑤ coding⑥ Cover film roll⑦ Base film and cover film heat sealing⑧ Slitting