High transparency
The raw material is made of food-grade PET (Polyethylene Terephthalate) material, a type of polyester known for its strength, clarity, and recyclability. The cold drink cup made of this material looks very transparent, with a very high appearance value, which makes the liquid inside clearly visible.
Durable
In materials science, impact resistance and wear resistance are two key performance metrics. Impact resistance refers to a material's ability to withstand damage when subjected to external impact forces, while wear resistance refers to a material's ability to resist degradation during friction processes. These properties are crucial for ensuring the stability and longevity of materials during their use.