Common materials for plastic boxes include polyethylene, polypropylene, and polyvinyl chloride.
The specific explanations of plastic box materials are as follows:
1. Polyethylene
Polyethylene is a thermoplastic plastic with good durability and impact resistance. Plastic boxes made from it are commonly used for storing and transporting lightweight items such as food and pharmaceuticals. PE plastic boxes also have moisture-proof, dustproof, and anti-contamination properties.
2. Polypropylene
Polypropylene is another commonly used plastic material. It has good strength and rigidity, as well as a certain degree of heat resistance and chemical corrosion resistance. PP plastic boxes are usually used for storing items that require higher security, such as precision mechanical parts and electronic products. Its excellent toughness makes the plastic box less likely to break when subjected to impact.
3. Polyvinyl Chloride
Plastic boxes made of polyvinyl chloride have excellent weather resistance and waterproof properties, so they are often used for outdoor storage and transportation. PVC plastic boxes also have good load-bearing capacity and UV resistance, allowing them to maintain stable performance in various environments.
