PS
Rigid, transparent, easy to dye, printing is good, and easy to show the characteristics of product content, improve product value.
PET
Good resistance to grease and chemical resistance, good rigidity and toughness, good impact resistance and easy tear, good gas barrier, longer food freshness, good transparency and luster, fully revealing the characteristics of the contents and increasing the value of the products.
PLA
With good rigidity and high transparency; source of pure natural corn, organic materials for environmental protection, non-toxic. And can be completely biodegradable.
PVC
Processing and high plasticity, the earliest used in products, the current product packaging is mainly used in food packaging.
PSP
Foam PS (referred to as styrofoam), light weight, less resource consumption; refused to good thermal insulation, cold effect; not hot, not frozen hands.
HIPS
Good gloss, good rigidity, ductility, hard and light.
OPP
OPP bags can not refrigerate fog, and with high transparency and gloss. Make packaging more valuable products.
PE
Distinguish between HDPE high density and LDPE low density, high HDPE hard band, heat resistance than LDPE bag high, all with acid and alkali resistance, antistatic, waterproof.