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What are the characteristics and advantages of blister packaging box

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blister packaging is a general term for plastic products produced by blister process and packaged with corresponding equipment. Products mainly include: bubble shell, tray, blister box, and synonyms include: vacuum cover, bubble cover, etc. Understand the characteristics and advantages of blister packaging as follows:  

PVC sheet has high toughness and is not easy to burn. Chlorine will be produced during combustion, which will have a certain impact on the environment. PVC is easy to heat seal. Sealing machine and high frequency edge sealing can be used. It is the main raw material for the production of transparent Blister products. PVC sheet is a widely used and popular material. PVC film can be divided into environmental protection and non environmental protection. It can be made into transparent, color, anti-static, gold plating, flocking and other blister packaging products. It is characterized by high transparency, good surface gloss, few crystal points, small water lines, wide use, strong impact resistance, and easy to form. The products are widely used in toys, food, electronic products, medicine, electrical appliances, gifts Outer packaging of cosmetics, stationery and other products

2PS hard sheet has low density, poor toughness and is easy to burn. Styrene gas (a harmful gas) will be produced during combustion, so it is generally used to produce various industrial blister pallets. PS sheet is a new environmental protection packaging material developed in recent years. With its excellent thermoforming performance, good environmental protection performance and health performance, it is widely used in medicine, food, toys and electronics

3 pet hard sheet has good toughness and is a new material developed in recent years. With its excellent toughness, high strength, high transparency, recyclability, easy combustion and no harmful gas during combustion, PVC is gradually banned as an environmental protection material, but the price is high. It is suitable for high-grade Blister products. The blister shell in European and American countries generally requires PET material, but its thermal melting point is high, which brings great difficulties to high cycle packaging

In order to solve the problem that pet has a higher melting point, it is called PET film, but the price of pet is higher. It is mainly used in electronics, food, toys, color box windows, collar brackets, footwear packaging, etc

its advantages are as follows:

1. It has excellent transparency and smoothness and good display effect

2. Excellent surface decoration performance, printing without surface treatment, easy to press patterns, easy to metal treatment (vacuum metal plating)

3. Good mechanical strength

4. Good barrier to oxygen and water vapor

5. It has good chemical resistance and can withstand the erosion of a variety of chemical substances

6. It is non-toxic and has reliable hygienic performance. It can be used for the packaging of food, drugs and medical equipment, and can disinfect the packaged articles by y-ray [span]

7. It has good adaptability to environmental protection and can be recycled economically and conveniently; When burning its waste, it will not produce harmful substances harmful to the environment. This kind of sheet is considered to be an ideal packaging material meeting the requirements of environmental protection (Rosh)

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