Many customers don’t know how to choose suitable clothes poly bags for their own products, how to choose the appropriate thickness, how to choose the material to show the effect, the following knowledge of the popular science about the PE garment bags for you, hope to help you better understand the material of PE.
The feature of PE material: cheap, tasteless and reusable. Clothing packaging made of PE material is suitable for clothing, children’s clothing, daily necessities, supermarket shopping and so on. The printing on the PE bags shows the colorful pattern and can effectively present the package of charm, also to beautify the goods and improve the value of the goods.
PE clothing packaging bags are divided into high density and low density. High density is tougher, high transparency, feel firm, and relatively expensive. Supermarkets generally give plastic bags are high density PE bags. Low density PE bag is the most common kind of soft bag that sells vegetables in the general market. It is inferior in quality, poor in transparency and cheap in price.
PE flat bag is made of the high pressure and new PE material. It is transparent and resilient, smooth hand feeling, comfortable and soft, non-toxic tasteless harmless, suitable for garment of internal and external anti-dust bags, life household products, industrial electronics, food packaging, cosmetics, thick paper packaging, and other items.
Note: High density flat bag is neither self-sealing bag nor self-adhesive bag, the bag is double-sided and there is no sealing glue or clip . This kind of bag should be sealed with sealing machine/tape/card/rope.
Differences between PE high density bag and low density bag:
1. High density plastic bag material: HDPE
Low pressure plastic bag material: LDPE
2. High density bag transparency is good, low density bag is translucent.
2. High density bag hand feeling is very soft, low density bag is hard.
3. The tensile strength and toughness of high density bag is better.
The similarities of PE high density and low density: non-toxic, tasteless, not permeable and insoluble in oil.
Post time: Apr-26-2022
