Blister packaging: Dongguan aseptic medical Blister Factory, which uses technology to produce plastic products and uses corresponding equipment to package the products.

Blister packaging products mainly include: blister shell, tray, blister box, synonyms are: vacuum cover, blister cover, etc.

Blister: a plastic processing technology, the main principle of which is to heat and soften the flat plastic hard sheet, then absorb it on the mold surface by vacuum, cool it and form it. It is widely used in plastic packaging, lighting, advertising, decoration and other industries.

The sheet material for blister packaging is called hard film or film, commonly used are pet (polyethylene terephthalate) hard film, PVC (polyvinyl chloride) hard film, PS (polystyrene) hard film.

PS hard disk has low density, poor toughness and is easy to burn. When it is burned, styrene gas (harmful gas) will be produced, so it is generally used to produce all kinds of industrial plastic trays Dongguan sterile medical plastic factory.

PVC hard disk has moderate toughness and is not easy to burn. When it burns, it will produce chlorine gas, which will have a certain impact on the environment. PVC is easy to heat close. It can be sealed by sealing machine and high-frequency machine. It is the main raw material for the production of transparent Blister products.

Pet hard disk has good toughness, high transparency, easy to burn, and does not produce harmful gases when burning. It belongs to environmental protection materials, but its price is high, so it is suitable for making high-grade Blister products. Generally, pet hard disk is required for blister shell in European and American countries, but it is not easy to heat up, which brings great difficulties to packaging. In order to solve this problem, people compound a layer of PVC film on the surface of pet, named PETG hard disk, But the price is higher.

It is widely used in packaging, lampshade production, acrylic light box, industrial plastic shell and plastic parts production. The company's current business scope only involves the packaging industry and the field of Blister products with a thickness of less than 1.5mm and an area of less than 660x1100mm. Packaging products can be divided into two categories: one is transparent series for the purpose of displaying, protecting and beautifying products. Most of the packaged products are small commodities, which are placed or hung on the shelves of supermarkets. Most of the selected materials are pet and PVC with better transparency. The products include: face mask, card inserting foam shell, card absorbing foam shell, heat sealing double foam shell, half folding double foam shell and transparent folding box; the other is transparent folding box It is a series of pallets and blister boxes for the purpose of protection, separation, shockproof and lining. The products packed are mostly electronic, it, industrial parts and cosmetics, and the materials used are mostly PS (color, antistatic and flocking, etc.), including pallets, inner pallets, blister boxes, flocking blisters, antistatic blisters, conductive blister pallets, turnover pallets, etc. In recent years, the combination of these two types of blister packaging products has produced new packaging types: bottom cover and sandwich packaging, in which the bottom cover is made of PET material with better transparency, and the bottom is made of PS material, which not only plays the protection function of the container, but also plays the intuitive effect of display.