The commonly used sheet - blister products Union star packaging machinery

Automatic vacuum molding machine products raw materials only plastic sheet, film thickness is generally not more than 1. 5 mm, the commonly used sheet are: PVC, PET, PP, PS, and on the basis of flocking sheet, gold-plated sheet and anti-static sheet. PVC: the most commonly used material, soft, strong toughness, good plasticity, but make it transparent and a variety of colors, the commonly used transparent PVC blister blister, cosmetics, toys, gifts and other products. 宠物( A- PET) : hard, good toughness, high strength, surface brightness, environmental non-toxic, transparent and a variety of color sheet. Defect is PET high frequency thermal bonding are difficult, the price is more expensive than PVC, this material has often been asked customers high-grade and environmentally friendly products to replace PVC PS: density is small, Light) , environmental protection, non-toxic, plasticity is very good, poor ductile brittle, not make it bright material, therefore can only make tap class, because of its easy to crack, such should not be recycled PP: material of special soft, good toughness and environmental protection non-toxic, high temperature resistant, has often been made catering utensils or other high temperature resistant products packaging; But its poor plasticity, processing is difficult, the surface gloss, color will be shallow and processing. 宠物, G: physical properties with A minus PET is similar, but can be high frequency thermal bonding, its price is A - PET is also 80% more expensive au XingQuan automatic vacuum molding machine: /