{"id":27929,"date":"2024-09-11T18:03:20","date_gmt":"2024-09-11T09:03:20","guid":{"rendered":"https:\/\/de.meviy.misumi-ec.com\/info\/?p=27929"},"modified":"2025-05-03T20:29:59","modified_gmt":"2025-05-03T11:29:59","slug":"what-is-plastic-processing-a-comprehensive-guide-to-types-and-features","status":"publish","type":"post","link":"https:\/\/de.meviy.misumi-ec.com\/info\/en\/blog-en\/manufacturing-en\/27929\/","title":{"rendered":"What is Plastic Processing? A Comprehensive Guide to Types and Features"},"content":{"rendered":"\t\t
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Plastic is one of the most widely used industrial materials today. It\u2019s found in a vast array of products, from containers and kitchenware to toys, electronics casings, automotive interiors, and even home construction materials. With its extensive applications, understanding the different types and processing methods of plastics is crucial. In this article, we\u2019ll dive deep into the world of plastic processing, exploring its various types and methods.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Types and Applications of Plastic Materials<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Plastics can be broadly categorized into two types: thermoplastics and thermosetting plastics. Thermoplastics soften when heated, allowing them to be molded repeatedly. On the other hand, thermosetting plastics initially soften with heat but harden permanently upon further heating, making them moldable only once.<\/span><\/p>

There are numerous types of plastics, each with unique characteristics and applications. Let\u2019s break down some of the most common types and where they are used.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Resin Type<\/strong><\/span><\/th>Name<\/strong><\/span><\/th>Features<\/strong><\/span><\/th>Application Examples<\/strong><\/span><\/th><\/tr><\/thead>
Thermoplastic Resins<\/span><\/td>\u00a0Polyethylene (PE)<\/span><\/td>\u00a0Lightweight,\u00a0 \u00a0properties vary\u00a0 \u00a0depending on\u00a0 \u00a0molecular weight<\/span><\/td>\u00a0Packaging materials,\u00a0 \u00a0household goods<\/span><\/td><\/tr>
\u00a0Polypropylene (PP)<\/span><\/td>\u00a0The smallest specific gravity<\/span><\/td>\u00a0Daily necessities,\u00a0 \u00a0containers<\/span><\/td><\/tr>
\u00a0Polystyrene (PS)<\/span><\/td>\u00a0Weak to heat and\u00a0 \u00a0impact, easy to color<\/span><\/td>\u00a0Plastic model\u00a0 \u00a0materials, daily\u00a0 \u00a0necessities,\u00a0 \u00a0automobiles<\/span><\/td><\/tr>
\u00a0ABS resin (ABS)<\/span><\/td>\u00a0High strength,\u00a0 \u00a0excellent rigidity and\u00a0 \u00a0impact resistance<\/span><\/td>\u00a0Electrical appliances,\u00a0 \u00a0automobiles<\/span><\/td><\/tr>
\u00a0Polymethylmethacrylate (PMMA)<\/span><\/td>\u00a0High transparency<\/span><\/td>\u00a0Optical parts,\u00a0 \u00a0automobiles<\/span><\/td><\/tr>
\u00a0Polyvinyl alcohol (PVA)<\/span><\/td>\u00a0Very hydrophilic<\/span><\/td>\u00a0Adhesives, surfactants<\/span><\/td><\/tr>
\u00a0Polyvinyl chloride (PVC)<\/span><\/td>\u00a0Various types from\u00a0 \u00a0hard to soft<\/span><\/td>\u00a0Building materials,\u00a0 \u00a0agriculture, daily\u00a0 \u00a0necessities<\/span><\/td><\/tr>
\u00a0Polyacetal (POM)<\/span><\/td>\u00a0Less prone to\u00a0 \u00a0friction,\u00a0 excellent for\u00a0 \u00a0repeated loads<\/span><\/td>\u00a0Machine parts,\u00a0 \u00a0construction piping<\/span><\/td><\/tr>
\u00a0Polytetrafluoroethylene (PTFE)<\/span><\/td>\u00a0Highly resistant to\u00a0 \u00a0water and oil<\/span><\/td>\u00a0Building materials,\u00a0 \u00a0household goods<\/span><\/td><\/tr>
Thermosetting Resins<\/span><\/td>\u00a0Phenolic resin (PF)<\/span><\/td>\u00a0Relatively\u00a0 \u00a0inexpensive<\/span><\/td>\u00a0Machine parts,\u00a0 \u00a0automobiles<\/span><\/td><\/tr>
\u00a0Epoxy resin (EP)<\/span><\/td>\u00a0Excellent adhesion\u00a0 \u00a0and strength<\/span><\/td>\u00a0Electrical appliances,\u00a0 \u00a0building materials, dyes<\/span><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Plastic Processing Methods<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Plastics can be processed using various methods. Here are the three main types of plastic processing:<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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    Moulding Processing<\/strong><\/span><\/h3>\n<\/li>\n<\/ol>\n

    Moulding <\/a>involves injecting molten resin into moulds<\/a>, where it is cooled and solidified. It’s ideal for mass production as the same mold can be reused. Common techniques include injection molding, extrusion molding, blow molding, and compression molding.<\/span><\/p>\n

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      Machining Processing<\/strong><\/span><\/h3>\n<\/li>\n<\/ol>\n

      In this method, solidified resin is shaped using machines. It\u2019s often used for specialized processing or when multiple prototypes are needed. Techniques include lathe processing, where rotating resin is shaped with cutting tools, and milling, where rotating tools cut into the resin.<\/span><\/p>\n

      Advantages and Disadvantages of Plastic Components<\/span><\/h2>\n

      Plastics offer several advantages over other materials like metals:<\/span><\/p>\n

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