Blister box widely used in Food Field

Blister box can pack any food ,like cakes ,biscuits, small snacks,fruits,vegetables and chocolate,candies,lunch food and so on.It is widely used in food field.

 

Blister technology is widely used in the field of food packaging. The packaging products produced by it are light, transparent, moisture-proof, hygienic and other characteristics, and can effectively protect food and extend the shelf life. The following is a detailed description of blister process food packaging:

 

1. Material selection

Blister food packaging usually uses plastic materials that meet food safety standards. Common materials include:

PET (polyethylene terephthalate): high transparency, good heat resistance, commonly used in beverage bottles, food trays, etc.

PP (polypropylene): high temperature resistance, grease resistance, suitable for microwave heating food packaging.

PS (polystyrene): light and easy to shape, often used in disposable lunch boxes, egg trays, etc.

PVC (Polyvinyl Chloride): High transparency and low cost, but attention must be paid to environmental protection and food safety issues.

PLA (polylactic acid): biodegradable, environmentally friendly material, suitable for green packaging needs.

 

2. Packaging type

The blister process can produce many types of food packaging, mainly including:

● Blister tray: used to hold fruits, vegetables, meat, pastries, etc., usually used in conjunction with plastic wrap.

● Blister box: used for packaging cooked food, fast food, snacks, etc., with sealing properties.

● Blister blister: used for packaging candies, chocolates, medicines, etc., transparent and beautiful.

● Blister cup: used to hold yogurt, jelly, ice cream, etc.

● Blister lid: Installed with trays or boxes to provide sealing function.

 

3. Features and advantages

Blister food packaging has the following characteristics:

● Transparent and beautiful: Plastic sheets have high transparency and can clearly display food and attract consumers.

● Lightweight and durable: light weight, easy to transport and carry, while having a certain compressive strength.

● Moisture-proof and dust-proof: good sealing, can effectively protect food from external contamination.

● Hygiene and safety: Made of food-grade materials, it complies with food safety standards and can be in direct contact with food.

● Strong customization: packaging can be customized according to the shape and size of food to improve packaging efficiency.

● Low cost: high production efficiency, suitable for mass production, reducing packaging costs.

 

Blister food packaging has become an indispensable part of the modern food industry due to its high efficiency, economy and practicality. At the same time, it is also constantly adapting to the needs of environmental protection and sustainable development.