Sabtu, 23 Juli 2011

Plastic back nine: liquid soft plastic packaging film printing analysis - plastics, packaging, offer

HC plastic mesh News: liquid soft plastic packaging film material used mainly for polyethylene film (PE) co-extruded film, it must meet the packaging Print , Processing, storage and transportation and health requirements. Students from the film's appearance) can see, can be divided into three categories: soft creamy white PE film, black and white co-extruded PE film, PE film rigid high-temperature cooking. Soft creamy white PE film are mainly used in milk, soy sauce, vinegar, liquid packaging simple, co-extrusion blown film Masterbatch by the LDPE, LLDPE And milky white material composition. The film performance, relatively poor barrier properties, sterilization temperature does not exceed 90 , short shelf life; generally used in hand or low speed filling equipment. Such as low milk packaging, general shelf life of up to three days, the nearest Sell ... ...




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