Tel: +86 188 2689 9458
source:other news release time:2023-05-13 Hits:
PE material: It is divided into high -pressure materials (LDPE) and low pressure materials (HDPE)
The appearance of the high -pressure material looks smooth, the feel is soft, and the toughness is better. Many handbag raw materials are made of high -pressure materials. The outer packaging of many products is made of high -pressure materials. There are also large -scale industrial use packaging bags.
Low -pressure materials are very tensile and high in hardness. They are widely used in shopping malls and various procurement markets. Most of the supermarket plastic bags are made of low -pressure materials. The easiest way to distinguish between high and low voltage, tearing by hand, generating white marks proves that low pressure is low, because low pressure is high density, so white marks will produce white marks. Non -white marks produce well tensile. Generally, high pressure.
PP material: The material is harder, but the transparency is relatively high, more clear, the tension is not very good, and it is easy to explode. Most of them are used for gift packaging, as well as finished clothing sales. The new clothes we buy are packed in plastic bags and a layer of double -sided rubber seal is usually a PO rubber bag.
The PP rubber bag is very transparent, and it feels very slippery, but it is very strong and crispy. If it is folded, there will be creases. There is no folding PE rubber bag. Because of the good transparency, it will be seen in packaging gifts. The grade is very high.
OPP material: The material is the most crisp, the most transparent, not enough tension, but the most explosive mouth, and the printed is the easiest to decolor. If there is no gap, it is difficult to tear, but you can tear it out if you have a little gap.
Read recommendations:
Hitting the pain points of gift box packaging directly, three simple points make packaging customiza
Seven factors that should be paid attention to in the design of vacuum food packaging bags
Popular recommendation
Wholesale High Barrier Plastic Stand Up Flat Bottom Pet Dog Food Packaging Bag
BIB Bag-in-box dispenser with butterfly valve vitop for drinking water wine juice
Spout pouch
smart food Snack food bag Solution
pet food bag sealer price
aluminum foil bags for cooking custom
spout pouch serves Manufacturing
spout pouch bags
bag in box packaging wholesale
bag in box packaging sales
Spout pouch - a new fashion and portable option.aluminium spout pouch sales
What is the future development trend of the spout pouch bag?
The selection details of paper bag making are important
Optimizing Liquid Packaging Bag Production for Efficiency and Quality
Precautions for use of degradable plastic bags
Take you to analyze the wrinkle phenomenon in the zipper bag
Development history of vacuum bag technology
ordering flexible packaging film roll price.Where can I find a manufacturer of high-quality food pac
Wine box packaging customization process and specific production process
How to test the packaging bag.
bag in box packaging Manufacturing.How much do you know about food packaging?
Vacuum is the key to vacuum food packaging bags.Vacuum zipper bag company
What are the advantages of a bag in a box.bag in box wholesaler
bag in box packaging manufacturer.Analysis of inspection points of Zongzi packaging bag
Marketing strategy for green aluminum foil packaging bags.Vacuum zipper bag company
The reason why the packaging bag is easy to tear open.aluminum foil bag large Production
brown kraft paper pouch company.How to better use food packaging bags
Summarize the application knowledge of plastic packaging bags.smart food Snack food bag company
Is the color of food packaging bags fading?
Box in Bag Industry Market.bag in box maker