Three self sealing packaging bag sounds like a strange product name, but it is closely related to our life, because our usual snacks packaging, facial mask packaging bags are all packaged in this way. What are the advantages of such a bag? Now let's introduce the three side sealing bag to you!
1. Overview of three side sealing bag
Three side sealing bag, that is, three side sealing, leaving only one opening for users to load products. Three side sealing is the most common way to make bags. The air tightness of the three side sealing bag is the best, and this kind of bag making method is usually used to extract the real bag.
2. Common materials for three side bags
Pet, CPE, CPP, OPP, PA, Al, kpet, etc.
3. Main products and characteristics of three side sealing bag
Plastic food packaging bags, vacuum nylon bags, rice bags, vertical bags, zipper bags, aluminum foil bags, tea bags, candy bags, powder bags, rice bags, cosmetic bags, mask eye bags, medicine bags, pesticide bags, paper plastic bags, bowl face sealing films, special shaped bags, anti-static bags, automatic packaging machines for roll film and plastic bags. It is used for sealing and packaging of printer, copier and other consumables, and suitable for bottle mouth sealing film of PP, PE, pet and other conventional materials.
The composite three side sealing bag has good barrier, moisture resistance, low heat sealing, high transparency, and can also be printed in color from 1 to 9 colors
The three side seal bag sounds like a strange product. Actually, it is closely related to our life, because our usual snacks packaging, facial mask packaging bags and so on are all packaged in this way. This kind of packaging can not only prevent the product from spoilage, but also beautiful, so that people have a special desire to have it. Now let Dongguan Beite packaging bag material Co., Ltd. to take you a comprehensive understanding of the three sides of the bag!
1. Overview of three side sealing bag
Three side sealing bag, that is, three side sealing, leaving only one opening for users to load products. Three side sealing is the most common way to make bags. The air tightness of the three side sealing bag is the best, and this kind of bag making method is usually used to extract the real bag.
2. Common materials for three side bags
Pet, CPE, CPP, OPP, PA, Al, kpet, etc.
3. Main products and characteristics of three side sealing bag
Plastic food packaging bags, vacuum nylon bags, rice bags, vertical bags, zipper bags, aluminum foil bags, tea bags, candy bags, powder bags, rice bags, cosmetic bags, mask eye bags, medicine bags, pesticide bags, paper plastic bags, bowl face sealing films, special shaped bags, anti-static bags, automatic packaging machines for roll film and plastic bags. It is used for sealing and packaging of printer, copier and other consumables, and suitable for bottle mouth sealing film of PP, PE, pet and other conventional materials. The composite trilateral sealing bag has good barrier, moisture resistance, low heat sealing, high transparency, and can be printed in color from 1 to 9 colors. It is commonly used in composite packaging bags for daily necessities, cosmetics, toys, gifts, hardware, clothing, shopping malls, electronic products, jewelry and sports equipment.
4. Equipment standard for three side bag sealing
Printing equipment: gravure (commonly known as copperplate) printing, computer-controlled printing machine, can print 1-8 colors. Compound equipment: computer controlled compound equipment, multi-layer compound. Printing width: maximum 100cm, unlimited length.