What is composite bags? Have what advantage

Composite bags have what advantage? There are mainly eight o 'clock, respectively as follows: first, composite bags with the advantages of high strength: because it is multilayer material, product has a strong resistance to puncture, tearing resistance, composite bags can cold resistant to high temperature, can use the product high temperature sterilization, low temperature cold storage, beautiful appearance, more can reflect the value of the product. What is composite bags? In plain words so-called composite bags, is composed of two or more than two kinds of material, through glue them together. Composite bags have what advantage? There are mainly eight o 'clock, respectively as follows: first, composite bags with the advantages of high strength: because it is multilayer material, the product has strong resistance to puncture and tearing resistance composite bags can cold resistance high temperature resistant: can use the product high temperature sterilization, low temperature cold storage, beautiful appearance, more can reflect the value of the product, good isolation performance, protection performance is strong, has the characteristics of tight gas and moisture, and susceptible to bacteria and insects, shape stability is good, is not affected by humidity change. Five, the composite bags chemical stability, acid and alkali is strong, can be placed for a long time, stronger tear resistance, packaging effect is good, packaging articles is not restricted by the shape, state, and can be a solid, a liquid. Six, composite bags processing of low cost, low technical requirements, can be mass production. Production material and composite bags are easy to forming, abundant and cheap. Seven, composite bags with high transparency, packed in composite bag see packing objects, and composite bags in good insulation. Eight, composite bags strength, good ductility can, composite bags light weight, strong impact resistance ability.