What materials are used for stand-up zipper bags? What are the application scopes of stand-up zipper bags?

   None Regardless of the quality or beauty of the product itself, beautiful packaging bag often creates a desire to purchase. However, being just beautiful is far from enough; it also needs to have other features such as being lightweight. Stand-up zipper bags have emerged to solve this problem. So, what materials are used for stand-up zipper bags? What are the application scopes of stand-up zipper bags? 呢 ？ Let's follow professional flexible packaging manufacturer Shunxingyuan Packaging to learn more about it below acquainted with them below by Shunxingyuan Packaging, a professional flexible packaging manufacturer

   One. materials are used for stand-up zipper bag What materials will be used ？

   1. Polyethylene (PE) Polyethylene is a polymer of ethylene, a thermoplastic. Polyethylene is a milky white waxy solid, lighter than water, relatively soft, with good water resistance, low-temperature resistance, odorless, and non-toxic. According to its density, it can be divided into high-density, medium-density, low-density polyethylene, and linear low-density polyethylene. and linear low-density polyethylene

   2. Polypropylene (PP) Polypropylene is a by-product of propylene from petroleum refining. It is non-toxic, odorless, highly transparent, with excellent mechanical properties, surface strength, friction resistance, chemical corrosion resistance, and moisture resistance; it has a high impact value above room temperature. Polypropylene raw materials are widely available, its price is good, and its performance adaptability is wide. It is widely used in the food industry, often for manufacturing films, composite films, with good transparency and surface gloss, and can withstand temperatures of 120 degrees Celsius; it can be made into packaging boxes, blow-molded into plastic bottles, and with the addition of certain fillers, it can be made into certain machine parts, etc. of 120 degrees Celsius; it can be made into packaging boxes, blow-molded into plastic bottles, and with the addition of certain fillers, it can be made into certain machine parts, etc

   3. Polystyrene (PS) Polystyrene is a colorless, transparent, non-stretchable thermoplastic; it is non-toxic, odorless, tasteless, has good colorability, higher moisture permeability than polyethylene, very low moisture absorption, good dimensional stability, and excellent gloss; it has good processing performance and low cost; mechanical properties improve with increasing molecular weight; it is low-temperature resistant, capable of withstanding temperatures as low as -40℃; it has good indoor aging resistance; it has good tolerance to alcohol-based organic solvents and mineral oils, and very good acid and alkali resistance. Due to its superior performance and low price, polystyrene is widely used, it can be made into films and containers, widely used in the food industry; its shrinkage rate can reach 60-70%, making it a good material for shrink packaging. rate can reach 60-70%, making it a good material for shrink packaging

   Two. Stand-up zipper bags' application scope

   Stand-up zipper bag materials are generally made of transparent PE or OPP plastic film. The stand-up zipper bag's zipper is a common plastic zipper. Stand-up zipper bags are generally used to package larger items, such as outer packaging for quilts, large simple luggage bags, etc. such as outer packaging for quilts, large simple luggage bags, etc ， Document zipper bags can hold more documents, pens, and small items. They are made of special cold-resistant PVC double-layer material, which has good flexibility. It is moisture-proof and waterproof, suitable for study, home life, and travel. suitable for study, home life, and travel

   Stand-up zipper bags are mostly used for solid foods and generally not for liquid packaging. They have many characteristics and are currently a good packaging material; it can be said that this type of packaging bag is very distinctive. Stand-up zipper packaging bags are currently divided into three types: ordinary zipper bags, invisible zipper bags, and document zipper bags. In the food industry, stand-up zipper bags are widely used to enhance product quality and can also have beautiful patterns printed on them. and can also have beautiful patterns printed on them 。

  The above is a brief introduction to stand-up zipper bags. Stand-up zipper bags are favored by many customers due to their environmental friendliness, non-toxicity, and harmlessness, and it is believed that the application scope of stand-up zipper bags will be even wider in the future. will be even wider in the future

  The products produced by Shunxingyuan Packaging are zipper bags' exquisitely crafted, clearly printed, and of superior quality, worthy of your trust! worthy of your trust!

  Dongguan Shunxingyuan Packaging Products Co., Ltd. is a professional flexible packaging manufacturer with strong R&D, design, and production capabilities. Its products are widely used in apparel, food, chemical, home gifts, hardware electronics, and other industries. Advanced production equipment and 19 years of rich experience in flexible packaging production. Our customers are located in many countries around the world, and ADIDAS, AAPE, IZZUE, IT, and BRAINERD are all famous brands we cooperate with. The company's main business scope includes: professional production of various types of plastic bags for apparel, food, chemical, home gifts, electronics, and other industries. Such as color-printed multi-layer composite center-seal, three-side seal, eight-side seal gusseted, kraft paper and other food packaging bags, apparel and underwear packaging bags, anti-static packaging bags, vacuum nylon bags, retort pouches, food roll films, aluminum foil bags, shampoo bags, ink cartridge bags, zipper bags, stand-up zipper bags, composite header bags, PE/PP/PO plastic bags, PP/PE sheet packaging bags, stand-up pouches, and various other packaging products. and various other packaging products Shunxingyuan Packaging undertakes various packaging bags and custom packaging bag orders, and can also help you with free design. We warmly welcome your inquiries, discussions, and guidance, and look forward to sincere cooperation with you! Customization hotline: 135-4929-7179

Important Notice Before Customization

1. The minimum order quantity for custom-made packaging bags is 10,000 pieces. The larger the order quantity, the lower the unit price of the product.

2. Customers need to provide us with detailed information, such as the material, specifications, size, and thickness of the packaging bag, so that we can provide an accurate quotation.

3. If customers need customization, they need to provide the manufacturer with design drawings (PDF, AI format). If no customization is needed, Shunxingyuan Packaging, a professional flexible packaging manufacturer, can provide free design services for customers.

4. Production time: Generally, the production time for orders less than 500KG is 3-5 days. For large orders, the time will be negotiated based on the order quantity.

5. Sampling fee: Packaging bag sampling generally takes 2-3 days. Customers with samples can send them directly to the factory, and the cost will be borne by the customer.

6. After-sales service: For any packaging bags produced by Shunxingyuan Packaging, any quality problems will be resolved through mutual consultation.

7. Special requirements must be stated in advance (such as packaging and transportation methods, etc.)

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