Introduction of PS Polystyrene blister tray application details

PS sheet roll blister is a blister product processed by vacuum blister molding process. PS plastic trays are widely used. Whether in industry or in our daily lives, we can see PS plastic trays. PS plastic trays have the role of protecting products and packaging beautifying products. More than 90% of products will use a variety of different packaging.
Polystyrene refers to a polymer synthesized from free radical addition polymerization of styrene monomer. It is a colorless transparent thermoplastic with a glass transition temperature higher than 100 ° C, so it is often used to make various disposable containers that need to withstand the temperature of boiling water, as well as disposable foam lunch boxes, etc.

1. Because PS plastic trays have the characteristics of low static electricity, such PS trays are widely used in the electronic digital industry. (Such as anti-static electronic tray)
2. Food packaging (e.g. beverages, candy, and meat … for packaging)
3. Dairy products (milk products packed in polystyrene sheet containers can be placed in the refrigerator and are not likely to deteriorate)

PS sheet blister is used for blister packaging. The length of the same weight HIPS sheet is 34% longer than that of PVC. It has good blister processing performance and can be adapted to stretch large and complex blister. PS thick film blister is widely used: advertising light box blister, screen printing, model materials, insulating materials, etc. Such as: PS optical instrument shell, HIPS hardware tool accessories, HIPS lampshade cover, high-gloss HIPS chassis, PS advertising display rack, PS antistatic tray, etc.

Characteristics of PS plastic tray
1. Low static electricity generation, suitable for packaging that requires low static electricity products.
2. It is easy to vacuum forming, and the product has good anti-defense performance.
3. Has good hygienic performance, can directly contact with food, and does not produce harmful substances.
4. It is easy to be colored and can be made into materials with different colors to produce vacuum covers with different colors.
5. The hardness is good, this kind of sheet material has better hardness than other sheet materials of the same thickness. Thermoformed quilts can be used as hot and cold drinks.
6. It meets the requirements of environmental protection, and can be recycled and reused. When burning its waste, it will not produce harmful substances that harm the environment.