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![What material is PMMI]()
What material is PMMI
PMMI stands for polymethylmethacrylate Isomers (Poly(Methyl Methacrylate Isomers)) and usually refers to a polymer material that is similar to ordinary polymethyl methacrylate (PMMA, also known as acr
2023/11/30 hooren
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![What are the main materials for injection molding optical lenses?]()
What are the main materials for injection molding optical lenses?
Injection molded optical lenses are typically manufactured using the following highly transparent plastic materials, each of which has unique optical and physical properties:1. Polycarbonate (PC) :Hig
2023/11/29 hooren
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![What are the common problems of injection molding process?]()
What are the common problems of injection molding process?
The injection molding process is a very efficient and common method in the production of plastic parts, but it may also encounter some common problems in the actual production process, which may affec
2023/11/28 hooren
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![What is the importance of molds to the industry?]()
What is the importance of molds to the industry?
Mold plays a vital role in the manufacturing industry, it is a key tool for manufacturing a variety of products. The design and manufacture of molds directly affect the quality, cost and production ef
2023/06/19 hooren
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![What are nylon wear resistance additives?]()
What are nylon wear resistance additives?
Wear-resistant nylon materials mainly by adding carbon fiber, molybdenum disulfide, graphite, polytetrafluoroethylene powder or silicone powder and other wear-resistant additives to nylon to reduce th
2022/06/02 hooren
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![What are the advantages and disadvantages of ABS plastics?]()
What are the advantages and disadvantages of ABS plastics?
Advantages:1. High strength: ABS plastic has a high strength, much higher than the strength of general plastics, with good impact resistance and rigidity.Good wear resistance: ABS plastic surface hard
2021/09/13 hooren
