What types of plastic bags

2015/8/17 10:30:47

Plastic bag type:

1: According to the material structure can be divided into: aluminum composite bags, aluminum composite bag two kinds (including paper aluminum composite bag)

Aluminum composite bag: opp / al / pe; pet / al / pe like.

Aluminum composite bag: pet / vmpet / pe; vmpet / cpp and the like.

2: Press the function can be divided into: static shielding electronic products packaging bags, anti-UV cosmetic products such as packing bags

3: according to the process structure can be divided into: two composite, three composite and four composite material structure can be combined according to customer requirements.

Two Composite: opp / vmpet; vmpet / pe etc. (above kind of structure commonly used in toy packaging); opp / vmcpp etc. (commonly used in biscuit packaging);

Four composite: pet / ny / vmpet / pe, etc., usually join nylon film, in order to increase bag softness.

4: Press the bag type can be divided into: three letters; Independence bags; self-nozzle bags; profiled self-reliance bags, box bags, specialty bags.