Materials Frequently used by Injection Molding Manufacturers

Injection molding is a common production method in the production of plastic tools. So, what are the main materials used by injection molding manufacturers?

1. PE material.

PE material is also called polyethylene. It is one of the polymer materials with a relatively high usage rate in people's daily lives; polyethylene material is often used in various plastic products, such as some plastic films or milk buckets.

2. PP material.

PP material is also called polypropylene; polypropylene is a material with high cleanliness and a very regular structure, so it has very good chemical properties. According to research, polypropylene is higher than polyethylene in mechanical properties, but it is still a relatively low variety in injection molding. The tensile strength of polypropylene can reach more than 30MPa, and the tensile strength of polypropylene with a larger isotactic index is higher, but the higher the isotactic index, the lower the impact of the material.

3. PS material.

PS material is polystyrene, which is not common in injection molding.

Qingdao Xueyu Molding Products Co., Ltd. is mainly engaged in the design and manufacturing of injection molds, injection molding and secondary processing (spraying, pad printing, ultrasonic welding, stamping), etc. For more information about injection moulding manufacturers, please contact us.

Website: www.xyzmould.com

Address: No.18 Henan Head Road, Henan Head Community, Jihongtan Street, Qingdao Industrial Park, Shandong Province, China

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