Disposable box, widely used in major hotels, lunch boxes, and food packaging outside restaurants. Such injection-moulded disposable products have the advantages of lightweight and good toughness. When used for food packaging, they can effectively reduce costs, and they can also be environmentally friendly and safe for food. These boxes are generally made of highly transparent food-grade PP plastic, which can achieve a certain degree of beauty under the premise of environmental protection and safety.
Tungtight mould specializes in the production of disposable box mould. The injection moulding process of disposable box mould is relatively difficult. The mould requirements are very strict, so the steel of the mould must be good, so that the life of the mould can be guaranteed. The steel is generally made of stainless steel such as S420 or S136, and the hardness of the steel can reach HRC45-52. The wall thickness of the disposable box of Tungtight mould can be 0.35mm, which can increase the output and reduce the cost. Disposable box moulds have high requirements for polishing. The ejection method of the lunch box mould is thimble + valve, to ensure a smooth ejection
Tungtight Mould specializes in manufacturing disposable box moulds with long life and high precision. In the process of making disposable boxes, not only the speed is fast, the product quality is good, the scrap rate is low, but the mould life is long, which can support long-term processing.
