Foam insulation box for fruit refrigerated transport, foam insulation box, seafood transport of material on theory foam packaging foam, foam insulation box fruit boxes, thermoplastics can be used in any type of rotational molding foam, but because of its technology special items, the selection of raw materials have some special requirements. First, because it is not pressed into indium, rotational molding foam material must have good liquidity to enable it to smoothly like a liquid inflow every corner of the mold cavity, foam insulation box vegetable box, obtain uniform wall thickness products. Secondly, since the rotational foam molding cycle is longer, material required to withstand higher temperatures, so it is better thermal stability. Finally, in order to be able to resist the pressure of the gas inside the bubble, plastic raw materials requires a certain amount of melt elasticity. If the melt elasticity is too small, foam insulation box Linyi bubble will burst, the impact of the bubble quality. Since the renovation materials, polystyrene materials more stable, high temperature, can be assured. Foam box incubators seafood, great foam (certified), foam insulation foam box from Shandong great Limited. Shandong great foam Ltd. (www.rzdayou.com) Shandong Rizhao, plastic materials, leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Foam in great leadership with the staff warmly welcome all inquiries negotiations to create a better future for much foam.