Aterial For Blister Packaging

- Dec 17, 2019-

Material for blister packaging

The raw materials of plastic products are only plastic sheets, and the thickness of the film generally does not exceed 1.5MM. The commonly used sheets are: PVC, PET, PP, PS, and flocking sheets, gold-plated sheets, and antistatic sheets based on this. .

PVC

The most commonly used blister materials are soft, tough, and malleable, and can be made into transparent and various colors. They are often used in transparent PVC packaging for electronics, cosmetics, toys and gifts.

PET (A-PET)

Hard, good toughness, high strength, bright surface, environmentally friendly, non-toxic, transparent and multi-colored sheet. The disadvantage is that PET high frequency heat sealing is more difficult and the price is much more expensive than PVC. This material is often replaced by users who require high-end and environmentally friendly products.

PS

Low density (light weight), environmentally friendly and non-toxic, very good plasticity, poor toughness and brittleness, can not be made into a transparent material, so it can only be made into a base type blister, because it is easy to crack, such blister is not suitable for recycling

PP

The material is particularly soft, good toughness, environmentally friendly, non-toxic, and high temperature resistant. It is often made into packaging for catering appliances or other high temperature resistant products;

PET-G

The physical properties are similar to A-PET, but it can be heat-sealed at high frequency, and its price is 80% more expensive than A-PET.