foldable pp caps bring a lot of benefits to our lives, but foldable pp caps also have drawbacks, and today we will look at the pros and cons of foldable pp caps.

Benefits of foldable pp caps:

1, food grade plastic bottle raw materials from: PP, PE, PVC, PET, PS, PC and other non-toxic environmental protection materials made of good chemical stability. Strong corrosion resistance, does not react with acid and alkali, can contain different acid and alkaline substances, to ensure good characteristics in use.

2, plastic bottle light texture, good mechanical properties, with good mechanical properties, can make it easy to form processing and packaging operation, food packaging high-speed automation.

3, plastic bottles have good permeability. It can meet the sealing requirements of food packaging such as gas resistance and fragrance preservation, waterproof, moisture-proof, etc., and can also meet the certain permeability requirements of fresh food air conditioning fresh-keeping packaging.

4, plastic bottles durable, waterproof, light weight and convenient to carry, easy to be molded into different shapes, not afraid of falling, easy to produce, good recycling can be processed into films, sheets, ribbon fabrics and various shapes of containers, to meet the needs of various physical food packaging and other various packaging.

5, plastic packaging materials have good thermal sealing and other sealing properties, and easy to compound with other materials, make up for the defects of single material packaging performance, constitute a composite packaging material with excellent comprehensive packaging performance.

6, plastic bottle decoration performance is good. Plastic can be made into transparent packaging materials, reflecting the visibility of packaging, but also through coloring, printing and other methods in the packaging of exquisite patterns, bright colors, improve the display effect of goods, so as to establish the image of goods. Boost sales.

Disadvantages of foldable pp caps:

1, the main raw material for the production of beverage bottles is polypropylene plastic, non-toxic and harmless, but because the plastic bottle still contains a small amount of ethylene monomer, if the long-term storage of wine, vinegar and other fat-soluble organic matter, chemical reactions will occur.

2, plastic bottles are made from petroleum refining products, oil resources are limited.

3, plastic bottles are not resistant to high temperature, easy to deformation; There are still big problems in the recycling and treatment of plastic packaging waste and the serious impact on environmental protection.

4, easy to carry static electricity and easy to cause material surface pollution and heat sealing and other operational difficulties; This has also affected the widespread use of plastic packaging materials in some food packaging fields.

foldable pp caps https://www.plasticsproduct.com/Foldable_caps