Introduction to the characteristics of PP plastic injection cup

2020-06-16 12:18:57 lihaigang 0

1、 Plastic injection drink cup is used for:




1. Cold cup: such as beverage, coffee, milk, cold drink, water, etc




2. Hot cup: such as coffee, tea, boiled water, soymilk, milk tea, etc




3、 Catering, tourism, leisure clubs and other service industries




4. Entertainment service enterprises, Sales Department of each real estate, automobile 4S shop, etc. And enter into major businesses for sales




2、 What is the shelf life of plastic injection milk tea cup




1. Quality supervision staff said that plastic injection milk tea cup really has a shelf life. In fact, the service life of plastic milk tea cup is generally 2-3 years. After expiration, aging and brittleness may occur, affecting the performance of the product. However, at present, the state's provisions in this regard are not very clear and there is no unified standard.




2. As long as it is used in the temperature environment marked in the manual, the plastic disposable milk tea cup is convenient for people to use. However, plastic products will be aging and brittle after long-term use, indicating that the shelf life is to ensure that plastic products can play a better role. After the shelf life, the physical properties of the product will be degraded, which will affect the function and use of the product.




3、 Temperature of plastic injection milk tea cup:




1. The plasticizer in the injection drink cup can enhance the flexibility of the plastic, making it easier to process and plastic, which has been widely used in industry. Each plastic has its heat-resistant limit. At present, the most heat-resistant material for food use is polypropylene (PP) which can withstand 120 ℃, followed by polyethylene (PE) which can withstand 110 ℃, and polystyrene (PS) which can only withstand 90 ℃.




2. At present, the commercial plastic lunch boxes for microwave ovens are mainly made of PP or PE. If the temperature exceeds their heat-resistant limit, the plasticizer may be released. Therefore, it is necessary to avoid heating the food with high temperature for a long time.




4、 Benefits of plastic injection milk tea cup




1. Full of toughness, not easy to damage when drawing out




2. Beautiful design, complete categories, transparent and glossy shell.




3. Products can be printed with colorful patterns, characters and brands on both sides according to customers' requirements




4. The size and color of the product can be selected by the customer




5. The product has no peculiar smell, the injection cup is thickened, and the cup holder is free