pe plastic boxes broadest sense, refers to all blister, narrow sense, but a class of blister: with sheet plastic molding for the plastic box-shaped lid and the container is connected. Multi-PS made, there will be separate lid and bottom, the choice of different materials, if the Japanese snack, bottom with black PS, cover with transparent PET. Plastic is a plastic processing technology, the main principle is to flat hard plastic sheet was heated softened, adsorbed on the surface of the mold by vacuum cooling after molding, widely used in plastic packaging, lighting, advertising, decoration and other industries. Blister Packaging: Blister process to produce plastic products, and use the appropriate equipment for product packaging in general. Blister packaging equipment including: plastic molding machines, punching machine, sealing machine, high frequency machine, folding machine. Encapsulated form of packaging products can be divided into: card, blister card, double blister, half blister, folded blister, folded blister and so on. PVC plastic boxes higher toughness. Combustion will produce chlorine, some impact on the environment, PVC heat easily, can be used and high frequency sealing machine sealing, the production of transparent plastic products main raw material. PVC sheet is a versatile and popular items, PVC film can be divided into two kinds of environmental and non-environmental protection, can be plastic trays made transparent, black, antistatic, gold, flocking and other plastic packaging products, which characterized mainly high transparency, good gloss appearance, crystal points less, plastic package waterlines small, versatile, high impact resistance, and ease of molding, the products are widely used in toys, food, electronics, pharmaceuticals, electrical appliances, gifts, cosmetics, stationery, etc. product packaging. PS rigid film of low density, poor toughness, easy to burn, combustion will occur styrene gas (which is harmful gases) it is generally used to produce a variety of industrial plastic pallets PS sheet is developed in recent years with new environmentally friendly packaging information with its excellent thermoforming properties, good environmental performance and health performance, widely used in medicine, food, toys, electronics. The plastic box thickness of a plastic material, the thickness of ordinary thin plastic 14C ~ 50C — mainly used PVC, PP, PS (HIPS), PET (including plastic case APET and PETG), PE, BOPS and recyclable paper care and other materials and the plastic packaging effect of folding, fold, fold, cylinders, folding boxes, earth boxes, high frequency and other non-thermoformed plastic products, widely used in food, medicine, electronics, toys, computers, household goods, cosmetics and mechanical hardware and other industries . Second, the particular thickness of the thick plastic 14C ~ 100C — mainly used PVC, PP, PS (HIPS), PET (including APET and PETG), ABS, PC, PE, and PMMA materials and the effect of various types of injection plastic products, the main products are refrigerator liner, advertising light boxes, merchandise display stand, pet cage chassis, rear projection TV panels, shells and all kinds of machinery, can replace plastic products, with low tooling costs (only injection mold 1 / 20), short production cycle, mold development time is short (usually as long as 3 to 5 days) and so on. The reason is not on the types of materials to be classified, mainly on account of ordinary thin plastic with clear plastic box special thick plastic material used there are some differences, but PVC, PP, PS and PET but in these two types of plastic products in both a place called plastic products timber family “four kings”! PVC rigid film toughness is moderate, not combustion, combustion will produce chlorine, some impact on the environment, PVC heat easily, can be used and high frequency sealing machine sealing machine is the production of transparent plastic products, the main raw material. PS rigid film of low density, poor toughness, easy to burn, combustion will produce styrene gas (which is harmful gases), it is generally used to produce a variety of industrial plastic tray. Hard PET film toughness, high transparency, easy to packaging design burn, combustion does not produce harmful gases, are environmentally friendly materials, but the price is high, suitable for high-end plastic products, blister European countries generally require the use of a hard PET film, but it is not easy to heat, caused great difficulties to the package, in order to solve this problem, people on the PET surface recombination layer of clamshell packaging PVC film, named for the PETG rigid sheet, but the price is higher….

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