1. The base material is made of long-fiber softwood pulp to ensure that the paper cup is not easy to deform or collapse when filled with liquid.
2. Through multi-layer composite technology, a balance between lightness and compressive strength is achieved.
1. Coffee cups: Clay coated paper cups are used to hold hot coffee because they are resistant to high temperatures (85-95°C) and have no plastic coating, which is in line with environmental protection trends.
2. Milk tea cup: For high-sugar milk tea, the clay coating can prevent the cup from sticking due to sugar penetration, and the anti-condensation design on the surface can prevent the cup wall from getting wet.