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What are some environmentally friendly, biodegradable packaging bags?

To advocate for green and environmentally friendly packaging and to enable packaging bags to quickly and completely degrade without pollution under natural conditions after use and disposal, Shunxingyuan Packaging, a professional flexible packaging manufacturer, has introduced advanced production processes such as D2W oxidation biodegradable technology, EPI degradation technology, and TDP degradation technology for plastic packaging bags (PE, PP, BOPP, PS materials).

2019-10-31

What is an aluminum foil bag, and how does it differ from an aluminum-plated bag?

Washed aluminum bags, also known as partially perforated aluminum-plated bags, are composite bags made of plastic film and partially perforated aluminum-plated film (or partially aluminized film with aluminum removed), which are partially transparent. Washing the aluminum refers to removing or washing away the partially aluminized layer on the film. Currently, washed aluminum bags are packaging products with high printing requirements and aesthetically pleasing designs, both domestically and internationally. They are also a popular and advanced anti-counterfeiting packaging method internationally.

2019-10-30

How to solve the problem of plastic packaging bag bursting and damage?

During the production, transportation, and storage of plastic packaging bags, edge bursting and damage often occur, seriously affecting product quality. How can the problem of edge bursting and damage of plastic packaging bags be solved? Below, Shunxingyuan Packaging, a professional flexible packaging manufacturer, will interpret the methods to prevent edge bursting and damage of plastic packaging bags based on its experience in producing high-quality plastic packaging bags.

2019-10-29

Six key points for packaging bag manufacturers to achieve accurate color correction

In gravure printing, precisely reproducing colors is difficult. Firstly, color is a very subjective matter, and each customer's perception and requirements differ. Secondly, due to mismatches between original colors, screen colors, digital proof colors, and gravure ink proof colors, coupled with the high grayness and color deviation in the hues of gravure three primary color inks, it's not possible to fully configure the colors desired by the customer.

2019-10-29

What should I do if the opening of the packaging bag is rolled inward, outward, or in an S-shape?

Packaging bags are made of various plastic films. Differences in film properties and production experience lead to inconsistent packaging bag quality. Today, Shunxingyuan Packaging, a professional flexible packaging manufacturer, will combine the abnormal phenomena that often occur during bag making to interpret how experienced packaging bag manufacturers safeguard the quality of packaging bags.

2019-10-28

What are the differences between PE, PP, PO, OPP, and CPE plastic bags?

With the rapid development of the plastic packaging bag industry, there have been innovations in production technology and equipment. The types of raw materials used in plastic packaging bag production are also constantly increasing, such as PE, PP, PO, and OPP. So what are the differences between plastic packaging bags made of different materials? Which industries are they suitable for? What are the advantages of each material? Today, Shunxingyuan Packaging, a professional flexible packaging manufacturer, will give you a detailed analysis of the differences between PE plastic bags, PP plastic bags, PO plastic bags, and OPP plastic bags.

2019-10-28

Plastic packaging bags with added d2w for biodegradability

Reducing "white pollution" has long been a global problem. Developed countries such as Western Europe, the United States, and Japan have explicitly banned the use of disposable foamed plastic packaging. However, many countermeasures already taken by various countries have certain flaws, but the emergence of biodegradable packaging bags has broken the original constraints.

2019-10-26

Reference standard for 12 PE plastic bags

PE plastic bags are made from polyethylene resin film-grade particles through a blown film or cast film process. With the development of society, PE plastic bags have occupied an increasingly large market share and are widely used in various industries such as clothing, hardware machinery, electronic toys, logistics and express delivery, furniture and home appliances, food and chemicals, bringing great convenience to people's lives.

2019-10-26

Why choose a high-quality manufacturer for zipper bags?

Around the world, zipper bag packaging is widely used in the packaging field of various major industries, and has become one of the most popular packaging forms in today's global market. Zipper bags can be used to package many types of goods, such as: home textile outer packaging, luggage bags, storage bags, document bags, garment bags, underwear bags, hardware and electronics bags, cosmetic bags, etc.

2019-10-25

What are the advantages of eight-side sealed composite packaging bags?

Eight-side sealed bags are a type of composite packaging bag, named according to their shape. As the name suggests, eight-side sealed bags have eight sealed edges: four at the bottom and two on each side. This bag type is a new type that has emerged in recent years and can also be called a "flat bottom bag, square bottom bag, accordion zipper bag", etc.

2019-10-25

The secret to boosting performance hidden in garment bags, 90% of clothing people don't know!

In the era of consumption upgrades, customers are more willing to pay for individuality. Perhaps instead of racking your brains on marketing strategies, why not simply upgrade your clothing packaging to something more exquisite?

2019-10-24

Advantages of composite packaging bags compared to traditional packaging

Beyond basic product protection, composite packaging bags have diversified in form, offering various conveniences for product packaging and daily life. Examples such as aluminum foil bags, vacuum packaging bags, stand-up pouches, and shaped pouches are widely used across numerous industries.

2019-10-24

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