Knowledge

The vast majority of plastics have good corrosion resistance to chemicals such as acids and bases.

Plastic is a lighter material with a relative density distribution between 0.90-2.2.

Plastic products are a collective term for household, industrial and other products processed from plastic as the main raw material.

Fixed shopping basket refers to a fixed shape that is not foldable.

Plastic building materials can not only replace a large amount of steel and wood, but also have superior performance that traditional building materials cannot match.

Plastic buckets are commonly used in both daily life and work.

The chemical reaction that occurs when the barrel is exposed to sunlight is caused by multiple factors.

hen cleaning, warm water should be used to accelerate the rapid dissolution of the cleaning agent and improve cleaning efficiency.

Material selection and granulation: Select high-quality plastic particles, such as polyethylene

The threads on plastic bottle caps are divided into internal threads and external threads.