Laminating & Converting Process
Composite bags of the basic preparation process is: printing, composite, slitting, bag-making four steps, of which the composite and bag-making two processes is the key process that affects the performance of the final product
⑤ Resistant to oil, flavor, vinegar and alcohol;
⑥No erosion of printing pattern ink and high affinity to ink
① non-toxic;
② packaging liquid without harmful extracts appear;
③ suitable for food storage temperature requirements;
④ Good weather resistance, no yellowing and blistering, no chalking and delamination;