PET cup, also known as polyethylene terephthalate cup, is a common plastic bottle cup material. PET cup has the following main features and application scenarios:
Material properties:
High transparency: PET cup has high transparency and can clearly display the contents of the bottle.
High and low temperature resistance: It can be used for a long time in the temperature range of -70℃ to 120℃, and the short-term use temperature can reach 150℃.
Excellent mechanical properties: It has good impact strength and folding resistance, and excellent mechanical properties.
Good barrier properties: It can effectively block gas, water vapor and odor, and is suitable for packaging products that need to maintain freshness.
Non-toxic and odorless: It has good hygiene and safety and can be directly used for food packaging.
Application scenarios:
Food packaging: PET cups are often used for the packaging of bottled beverages such as mineral water and carbonated beverages. Because of its non-toxicity, high transparency and good barrier properties, it can effectively protect the freshness and taste of beverages.
Medical packaging: Due to its excellent barrier properties and hygienic safety, PET cups are also commonly used in the packaging of medicines and health products.
Other applications: PET cups can also be used for the packaging of cosmetics, skin care products and other products because of their high transparency, good chemical resistance and easy recycling.
Manufacturing process and cost:
Manufacturing process: The manufacturing of PET cups usually includes injection molding and assembly processes. The production process is relatively simple and highly automated.
Cost: The cost of PET cups is relatively low, which is suitable for large-scale production and application. In addition, PET materials are easy to recycle and reuse, meeting environmental protection requirements
