The inner liner of a refrigerator operates in a long-term low-temperature and humid environment, requiring materials to have excellent low-temperature toughness, dimensional stability and good processing fluidity. Extrusion-grade PS material has become the core choice for manufacturing refrigerator inner liners by virtue of its outstanding molding performance and cost-effectiveness. The editorial team of Zhongxinhua Mei Modified Plastics will introduce the properties of extrusion-grade PS material for refrigerator inner liners, which has received numerous inquiries from overseas customers recently.

This PS material is specially designed for the extrusion sheet process and can produce inner liner sheets with uniform thickness and smooth surface. It can not only fit the internal structure of the refrigerator precisely, but also has good impact resistance and chemical corrosion resistance, effectively preventing the inner liner from cracking, discoloration and other problems caused by temperature changes or food contact. By optimizing the molecular weight distribution, the extrusion-grade PS material exhibits stable melt strength during processing, which can greatly reduce the warpage rate of finished products and ensure the sealing performance and structural integrity of the refrigerator inner liner during long-term use.

As an ideal raw material for core components such as refrigerator door gaskets and inner liners, the extrusion-grade PS material provided by Qingdao Zhongxinhua Mei Plastic Co., Ltd. not only meets general industrial application standards, but also can supply different specifications such as impact-resistant grade or food grade according to requirements. This material is widely used in the home appliance field, especially for the extrusion molding of inner liner sheets of refrigerators and freezers, and is also suitable for making consumer products such as disposable tableware and shells of electronic and electrical appliances. Relying on the geographical advantage of being close to Qingdao Port and a standing inventory of 5,000 tons, Zhongxinhua Mei can guarantee fast supply and export convenience. All materials are equipped with complete inspection and identification reports to ensure batch stability and quality traceability.

Founded in May 1997, Qingdao Zhongxinhua Mei Plastic Co., Ltd. is a source-strength manufacturer focusing on the R&D, production and customization of modified plastic and dyed plastic particles. With 30 years of accumulated technical experience in the industry, the company strictly monitors every process link through the MES system to ensure that product properties (such as flame retardant grade, impact strength, weather resistance, etc.) can be precisely customized according to the needs of injection molding factory customers. Qingdao Zhongxinhua Mei not only serves the home appliance industry, but its products also cover high-end fields such as the automotive industry, UAVs, robots, electronic and electrical appliances, medical equipment and 5G communications. Adopting a "one-on-one solution provision" model, it provides global customers with one-stop services from sample development to mass production and delivery.

If you are interested in Qingdao Zhongxinhua Mei Plastic Co., Ltd., please call for details: 400-606-8757, 13792886757 (WeChat same number) or consult online.

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