The main materials and packaging design of blister packaging box


When planning the packaging of blister products, first […]

When planning the packaging of blister products, first of all, you must fully understand the nature of the packaging items and the circulation environment. You must choose suitable packaging materials and methods, and plan a packaging structure that is reliable, economical and easy to sell.

Structural approach to packaging:

According to product characteristics, it is beneficial to maintain the product. The shape of the package should be selected to help strengthen the packaging container's stiffness and elasticity to reduce external pressure and impact. The product package must be beautiful and elegant in appearance, vivid in appearance, catch the features, be bold and exaggerated, and pay attention to the customs and habits of the sales area for exported products.

With regard to products with different uses, the appearance requirements of the package are different. For example, military packaging, industrial packaging, and focus on the appearance can clearly indicate the function of the packaged inspection product especially export packaging, requires excellent Pretend to plan and pay attention to the use of color.

The raw materials of blister 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. .

Plastic materials commonly used in PVC are soft, tough, and malleable, and can be made into transparent and various colors. Transparent PVC is often used to package electronics, cosmetics, toys and gifts.

PET (A-PET) is hard, good toughness, high strength, bright surface, environmentally friendly and non-toxic, and has transparent and multi-color sheets. 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 density is small (light weight), environmentally friendly and non-toxic, has very good plasticity, poor toughness and brittleness, and cannot be made into transparent materials. Therefore, it can only be made into a base-type blister. Because it is easy to crack, such blister is not suitable for recycling

PP material is particularly soft, good toughness, environmentally friendly, non-toxic, high temperature resistance, and is often made into packaging for catering appliances or other high temperature products; however, it has poor plasticity, difficult processing, poor surface gloss, and the color will become lighter during processing. .

PET-G is similar in physical properties to A-PET, but can be heat-sealed at a high frequency, and its price is 80% more expensive than A-PET. Card packaging fixes the paper card to the blister.

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