The raw material for the transparent plastic box or the plastic product is only plastic sheet, and the thickness of the film is generally not more than 1.5MM. The commonly used sheets are PVC, PET, PP, PS, and the flocking sheet, gilded sheet and antistatic sheet on this basis.
PVC:PVC is the most commonly used plastic or plastic box material, because of its soft quality, strong toughness and good plasticity, it can be made into transparent, and all kinds of colors, often transparent PVC packaging electronics, cosmetics, toy gifts and other products.
PET (or A-PET): hard, tough, high strength, bright surface, environmental protection, non-toxic, transparent and multi color sheet.
The shortcoming of the transparent plastic box is that the PET high wave heat combination is difficult and the price is much more expensive than the PVC. This material is often required to replace the PVC material by the products of high quality and environmental protection.
PS: small density (light weight), environmental protection non-toxic, very good plasticity, poor toughness and brittle, can not make clear material, so can only be made into the bottom of the plastic, because it is easy to crack, this kind of plastic should not be recycled, so the use is not much.
PP: the transparent rubber box is especially soft, good toughness, non-toxic and high temperature resistant. It is often made into food utensils or other high temperature resistant products, but its plasticity is poor, the processing is difficult, the surface gloss is poor, and the color will be shallower when processing.
PET-G: the physical properties of the transparent adhesive box are similar to those of A-PET, but it can be heated at high temperature. Its price is 80% more expensive than that of A-PET.