Selection of plastic absorbent materials Dongguan anti static plastic factory

The raw materials of the Blister products are only plastic sheet, and the film thickness is generally no more than 1.5mm. The commonly used sheet materials are PVC, pet, PP, PS, flocking sheet, gold-plated sheet and anti-static sheet on this basis.

PVC: the most commonly used blister material, soft, strong toughness, good plasticity, can be made into transparent and various colors, commonly used transparent PVC packaging electronics, cosmetics, toys and gifts and other products.

Pet (a-pet): hard, tough, high strength, bright surface, non-toxic, transparent and multi-color sheet. The disadvantage is that pet high cycle heat sealing is difficult, and the price is much more expensive than PVC. This material is often required to replace PVC Dongguan anti-static plastic factory by high-grade and environmental protection users.

PS: small density (light weight), environmental protection and non-toxic, very good plasticity, poor toughness and brittleness, so it can not be made into transparent material, so it can only be made into bottom bracket type blister, because it is easy to crack, this kind of blister is not suitable for recycling

PP: it is made of soft material, good toughness, environmental friendly, non-toxic and high temperature resistant. It is often made into the packaging of dining utensils or other high temperature resistant products. However, its plasticity is poor, the processing is difficult, the surface gloss is poor, and the color will be lighter when processing. PET-G: the physical properties are similar to a-pet, but it can be high cycle heat-treated. Its price is 80% more expensive than a-pet.