What does the st at the bottom of the plastic cup stand for? What does the st at the bottom of the plastic cup mean?

1, ST material is a new high-tech material, which is characterized by high temperature resistance, thermal corrosion resistance, flame retardancy, thermal shock resistance, corrosion resistance, high strength, non-toxicity and good dimensional stability.

2. The material is easy to process, and can be molded by common plastic processing machinery such as injection molding machine and oil press. It can be made into various products by granulation, thermal spraying and thermal welding.

3. It can be applied to various harsh conditions and environments where ordinary engineering plastics cannot be used. In many cases, it can replace stainless steel. Light weight, strong weather resistance, not easy to age. Widely used in aerospace, military industry, automobile, chemical industry, light industry, electronics, energy, home appliances and other industries. Characteristics of ST material: heat resistance; Mechanical properties; Chemical corrosion resistance; Electrical performance.