Thick sheet blister manufacturers to tell you a thick sheet blister packaging production materials and technology
thick sheet blisterThe manufacturer will tell you about the production material and process of thick blister packaging.
thick sheet blister manufacturer: thick sheet blister packaging production material
1.PS hard sheet: low density, poor toughness, easy to burn, burning will produce harmful gases, so many manufacturers only use this material to produce industrial blister trays, mainly used in medicine, food, toys, electronics and other industries.
2.PVC plate: high toughness, not easy to burn, but when burning will produce a certain toxic gas, pollution of the atmospheric environment, with PVC material production of blister products easy heat sealing, can use special machine edge sealing, in many materials, PVC sheet production transparent plastic products, widely used, in the market application, PVC sheet is divided into environmental protection and non environmental protection two kinds, can be widely used in toys, food, electronic products, medicine, electrical appliances, gifts, cosmetics, stationery and other products packaging.
3.PP sheet: PP resin is used as the main raw material, adding various process masterbatch, toughening agent and brightening agent, and is formed by mixing, plasticizing extrusion, three-roll calendering, cooling, stretching and winding. PP is non-toxic, tasteless, hygienic, high mechanical strength and good barrier property. It can be used for packaging in industrial, agricultural, fruit and other industries. The tray made of PP anti-slip sheet has smooth and beautiful surface and is deeply loved by users, PP is also suitable for packaging cold-resistant frozen foods, such as ice cream boxes, dumpling boxes, etc.
4.PET hard board: good toughness, high strength, high transparency, recyclable, and will not produce any harmful gas when burned. It is a new type of environmentally friendly material.
thick sheet blister manufacturers: thick sheet blister mold and production process
For the processing of plastic plates, different production processes can be used, including blister. With the continuous improvement of the blister production process, its quality will continue to improve.
Actuallythick sheet blisterThe production process is similar to that of sheet blister, that is, heating and softening the sheet, then sucking the air inside, better adsorbing the sheet on the mold, cooling and forming.
In the production of thick blister products, the molds used can be roughly divided into two categories: male and female molds. The female molds are mainly used for refrigerator parts, and the punches are usually used for parts such as automobile dashboards.
Thick film blister manufacturer: What are the advantages and disadvantages of this thick film blister production technology?
1. Benefits:
1. Compared with injection molding, this production process has low cost and wide application range.
2. A pair of molds can be made into products of different thicknesses.
2. disadvantages:
1. In the production process, there are certain restrictions on the shape of the molding. At present, most of them are hemispherical products.
2. Injection molding is cheap, but the dimensional accuracy is relatively low.
thick sheet blisterThis is the end of the explanation. Thank you for watching. Let's see you next time.
Xiamen Dacheng
2020-11-20
Xiamen Dacheng supplies ASA blister board and ODM & OEM processing service
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No. 19, Baihuyan Road, Houxi Town, Jimei District, Xiamen, China 503
Fax：0592-5516862
E-mail：8001@xmdcsj.cn