Is there a difference in the thickness of the blister sheet
Jun 19,2020

The usage of blister sheet is a good choice for the industry's processing and production. In fact, the thickness of the blister sheet itself is in demand when it is used. Interested consumers can simply understand according to their actual situation.


1. Ordinary thin blister thickness is 0.08 ~ 2.0mm, mainly using PVC sheet, PP sheet, PS (HIPS) sheet, PET (including APET and PETG) sheet, PE sheet, BOPS sheet and recyclable Non-thermoforming plastic products such as paper trays and other materials and effects such as folding, half-folding, tri-folding, cylinder, folding box, heaven and earth box, high frequency, etc., are widely used in food, medicine, electronics, toys, computers, daily necessities, Cosmetics and mechanical hardware industries.

2. The special thick blister thickness is 2 ~ 8.0mm, mainly using PVC sheet, PP sheet, PS (HIPS) sheet, PET (including APET and PETG) sheet, ABS sheet, PC sheet, PE Plastic materials of various types and effects such as sheet material and PMMA sheet. The main products include refrigerator liners, advertising light boxes, commodity display racks, pet cage chassis, rear projection TV back shells and various mechanical panels. Alternative injection molding products have the advantages of low mold cost (only 1/20 of injection mold), short production cycle, and short mold development time (generally only 3 to 5 days).

    There are some differences between the materials used in ordinary thin blister and special thick blister, but PVC sheet, PET sheet, PP sheet and PS sheet occupy a place in these two types of blister products, which can be called blister products The "Four Kings" of the sheet family!

    PVC hard film has moderate toughness and is not easy to burn. Chlorine gas will be generated during combustion, which will have certain impact on the environment. PVC is easy to heat seal. It can be sealed with a sealing machine and a high-frequency machine. It is the main raw material for producing transparent plastic products.

    PS hard film has low density, poor toughness, easy to burn, and styrene gas (belonging to harmful gas) will be generated during burning, so it is generally used to produce plastic trays for various industries.

    PET hard film has good toughness, high transparency, easy to burn, and does not produce harmful gases during combustion. It is an environmentally friendly material, but the price is high. It is suitable for high-end plastic products. Blister shells in European and American countries generally require PET hard film, but It is not easy to heat seal, which brings great difficulties to packaging. In order to solve this problem, people compound a layer of PVC film on the surface of PET, named PETG hard film.

GAG sheet,  Fullstar PVC plastic sheet, and APET sheet are all good choices for wholesale use. When using it, the thickness is different, and the use situation will also be different. Consumers can choose according to their actual needs. The above describes a lot of the distinction between the thickness of the plastic sheet and the difference between the basic use of the material. Fullstar plastic sheet manufacturers will also sell many APET sheet wholesales and GAG sheets. Interested parties are welcome to inquire.


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