Use characteristics
①, BOPP/LLDPE two-layer composite material can be moisture-proof and cold-resistant, and has strong low temperature heat sealing tensile force, which can be used in instant noodles, snacks, frozen snacks, powder packaging and other products.
②. The quick-frozen food packaging machine can use the two-layer composite material of BOPP/CPP to prevent moisture and oil, with high clarity and good stiffness. It is widely used in frozen food such as instant noodles, biscuits, candies and other foods.
③. The puffed food packaging machine usually uses the material of BOPP/VMCPP composite film, which has the advantages of moisture resistance, oil resistance, oxygen insulation, good shading and stiffness, etc. .
④, BOPPVMPET/LLDPE three-layer composite material can prevent moisture, oxygen and light, and is often used in rice snacks, casual snacks, tea and other aspects.
⑤. For products that need high temperature sterilization, PET/CPP two-layer composite film material can be used, which can improve moisture resistance, oxygen insulation, fragrance preservation, and high temperature cooking resistance, such as alcoholic foods and flavored foods.
⑥, PET/PET/CPP three-layer composite material has the advantages of moisture resistance, high temperature resistance and easy sealing, and can be used for powder food packaging, packaging of fluid products such as soy sauce vinegar, shampoo, shower gel, etc.
Soy sauce vinegar liquid food packaging machine can use three-layer composite film
Powder food packaging machine can be made of single-layer film bag making
Features of bag type of food automatic packaging machine
①, Three-side sealing bag: two side seams and one top seam bag, the bottom edge is formed by folding the film horizontally.
②, back-sealed bag shape: also known as the middle-sealed bag, which is seamed from the back, top and bottom, so that they have the shape of a pillow.
③. Four-side sealing bag: The four sealing sides are placed together to seal the four sides, and the two sides and the bottom side are sealed.
