The wall thickness of the food pan carrier is uniform, and there is no edge waste and no welding seam; it can be molded into products with a wide range of wall thickness, for example, polyethylene rotomolded parts, and the wall thickness of its food pan carrier can range from 1 to 16mm. However, due to viscosity, it is more difficult to mold thick-walled products. The rotational molding process is especially suitable for molding plastic products of 2~5mm.
Usually only hollow or shell Food pan carrier can be made, and it is difficult to process solid food pan carrieres. Moreover, the surface condition of the product is highly dependent on the surface of the mold cavity.
Good edge strength of rotational molding food pan carrier - Food pan carrier can realize the thickness of product edge more than 5mm, which can solve the problem of the thin edge of hollow products;
The food pan carrier can be placed on various inlay parts;
The shape of a food pan carrier can be very complex and the thickness can be more than 5mm;
Food pan carrier can realize the production of fully closed state;
The food pan carrier can be filled with foam material to achieve heat preservation;
No need to adjust the mold, the wall thickness of the food pan carrier can be freely adjusted (more than 2mm);
Suitable for molding large and very large food pan carrier parts;
Food pan carrier molding is very easy to change the color of the product - rotational molding each time the material directly into the mold so that all the material into the product out of the mold and then add the next molding materials needed. When we use multiple molds to rotomold the same kind of food pan carrier, we can also add different colors of materials into different molds to make different colors of food pan carriers at the same time;
Saving raw materials - the wall thickness of the food pan carrier is relatively uniform and the chamfer is slightly thicker, so it can give full play to the efficiency of the material, which is conducive to saving raw materials; in addition, in the process of forming the food pan carrier, there are no runners, gates and other wastes, and once it is adjusted, there is almost no return material in the production process, so the utilization rate of the material is extremely high.