Tel: +86 188 2689 9458
source:other news release time:2023-08-07 Hits:
Paper plastic composite bags - Composite plastic woven bags are made from plastic woven bags (referred to as cloth) as the substrate, and are laminated by casting method (cloth/film composite is a two in one, and cloth/film/paper composite is a three in one). They are mainly used for packaging engineering plastics, rubber raw materials, building materials, food, fertilizers, cement and other powder or granular solid materials and flexible items.
● Composite woven bags: divided into polypropylene two in one bags, polypropylene three in one bags, polyethylene two in one bags, and polyethylene three in one bags according to the main materials; According to the sewing method, it is divided into sewn bottom bags, heat sealed bags, outer valve pockets, and inner valve pockets;
According to the effective width of the bag, it is divided into 450, 500, 550, 600, 650, and 700mm. Any effective width that does not meet the above specifications.
Paper plastic composite bag: commonly known as a three in one bag
(1) Definition Description
Paper plastic composite bag: also known as a three in one composite paper bag, it is a small bulk container that is mainly transported by manpower or forklifts in a modular manner. It is easy to transport small bulk powder and granular materials, has high strength, good waterproof performance, beautiful appearance, and is easy to load and unload. It is the most popular and practical ordinary packaging material.
(2) Process description: refined white Kraft paper or yellow Kraft paper is used outside, and plastic woven cloth is used inside. Plastic particles PP are melted through high temperature and high pressure, and Kraft paper and plastic woven cloth are combined together An additional inner membrane bag can be added. The paper plastic composite bag form is equivalent to a sewn bottom opening pocket. It has superior characteristics such as good strength, waterproof and moisture-proof.
Read recommendations:
Wholesale High Barrier Plastic Stand Up Flat Bottom Pet Dog Food Packaging Bag
reusable Snack food bag manufacture
aluminum foil bags for cooking manufacture.Future development trend of facial mask packaging bags
reusable Snack food bag maker.Talking about the Safety Performance of Food Packaging Bags
Popular recommendation
Coffee & Tea pouch
BIB Bag-in-box dispenser with butterfly valve vitop for drinking water wine juice
PET food bag
Vacuum zipper bag supplier
spout pouch bag maker
stand up coffee bag
smart spout pouch price
smart spout pouch Production
kraft paper spout pouch wholesaler
coffee pouch design Vendor
stand up pouch coffee packaging wholesaler!How to order universal vacuum packaging bags?
What are the advantages of liquid chemical packaging bags in transportation?
Composite packaging bag
Key Players in Bag-in-Box Industry
bag in box packaging Solution.Learn about children's food packaging bags
How to use the air hole on the coffee bag
Classification and material of packaging bags
The role of the coffee bag
Development history of vacuum bag technology
When using vacuum packaging bags for food, it is inevitable to encounter difficulties. How to solve
What kind of development has degradable plastic bags brought to the packaging industry?
Vacuum packaging bag.vacuum sealer bags for food
Summary of medical sterilization packaging aliases.wholesale flexible packaging film roll
clear spout pouch custom.How to choose food packaging bags
Why do DOG Food Bag pursue materials?petco free dog food bag Manufacturing
The difference between packaging film and composite curl film.Flexible packaging film roll
Food plastic packaging bags
Packaging bag decomposition process is not harmful substance.Flexible packaging film roll Factory
What are the twelve structural types of commonly used packaging bag films
Market size of self-supporting bag industry.custom standing pouch