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Features of PE double-bone waterproof bag zipper
In daily life, non-woven bags and double-bone waterproof bags are the most common sights. With the continuous reduction of plastic bag market share, double-bone waterproof bag zipper manufacturers have also ushered in a new dawn. Whether it is food packaging or shopping bags, most are paper packaging products. Today, double-bone waterproof bag zippers are widely used in daily life and industrial production, not only for food packaging, but also for industrial packaging or some special occasions.
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In daily life, the most common things we see are non-woven bags and double-bone waterproof bags. With the continuous reduction of plastic bag market share, double-bone waterproof bag zipper manufacturers have also ushered in a new dawn. Whether it is food packaging or shopping bags, most of them are paper packaging products. Today, double-bone waterproof bag zippers have been widely used in daily life and industrial production, not only for food packaging, but also for industrial packaging or some special occasions.
Modern people pursue avant-garde, fashionable and beautiful appearance, and unique packaging is always easier to be loved by young people. The packaging bags we use in our daily life mostly print various product information or company information. On the one hand, it provides convenience for shoppers; on the other hand, it also plays a role in expanding publicity and improving corporate reputation.
Let's first understand the characteristics of double-bone waterproof bag zippers:
First, airtight seal, preventing air from continuously entering the inner bag;
Second, easy operation;
Second, strong sealing;
Fourth, measures can be repeatedly taken to protect the environment.
From the above characteristics, it can be seen that the zipper is used on the waterproof bag to achieve a good sealing effect.
PE is a thermoplastic resin polymerized from ethylene. It also includes ethylene and a small amount of carbon α-olefin copolymer. It is odorless, non-toxic, waxy, has excellent low-temperature resistance, good chemical stability, and resists corrosion by most acids and alkalis. It does not dissolve in common solvents at room temperature, has low water absorption, and good electrical insulation.
PE zippers have the following characteristics:
1. Chemical corrosion resistance;
2. Glossy, partially transparent or translucent;
3. The vast majority are good insulators;
4. Hard and light weight;
5. Easy to process, mass production, low price;
6. PE zippers are widely used, practical, easy to color, and partially heat-resistant;
This is why many environmentally friendly plastic bags, shielding bags, biodegradable sealing bags, CPE or PE zipper bags choose PE double-bone waterproof bag zippers.
Double-bone waterproof bag zippers have facilitated our daily lives. When purchasing waterproof bags, try to choose those with thicker and better quality materials. Waterproof bags are becoming increasingly popular. Outdoor activities such as swimming, diving, and hot springs are indispensable. In terms of food storage, they are simple and clean. The most common use is in supermarkets when selling retail items and food, with good sealing effect and high cost performance.
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