The main features of the rotational molding process cooler cart are:The cost of rotomolding molds is low. For products of the same size and size, the cost of rotomolding molds is about 1/3 to 1/4 of the cost of blow molding and injection molds, which is suitable for forming large plastic products.Rotomolding products have good edge strength. Rotomolding can achieve a thickness of more than 5 mm at the edge of the product, which completely solves the problem of thinner edges of hollow products.Rotomolding can place various inserts.The shape of rotomolding products can be very complex, and the thickness can exceed 5 millimeters.Rotomolding can produce fully enclosed products.Rotomolding products can be filled with foam materials to achieve heat preservation.There is no need to adjust the mold, and the wall thickness of rotomolding products can be adjusted freely (above 2mm).Xinshidai is a professional cooler cart manufacturer and wholesaler. For details, please consult: custom cooler cart.
