Five layer co-extrusion
Time: 2023-07-17 14:03:15
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The five layer co-extrusion blown film unit is mainly suitable for resins with gas barrier properties such as HDPE, MHDPE LDPE LLDPE MLLDPE PA EVOH, etc. The produced film is mainly used as packaging materials for heavy packaging, high-end food bags, vacuum packaging bags, liquid packaging bags, etc., to achieve the packaging purpose of fragrance preservation, anti-corrosion, airtightness, and extended shelf life.