Plastic raw materials are the fundamental substances used in the manufacturing of plastic products. These materials are typically derived from petroleum or natural gas through processes like polymerization, which involves linking together smaller molecules to form long chains known as polymers. Common types of plastic raw materials include polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS), and polyethylene terephthalate (PET). Each type of plastic material possesses unique properties, such as flexibility, durability, transparency, or heat resistance, making them suitable for a wide range of applications. Plastic raw materials are widely used in various industries, including packaging, construction, automotive, electronics, and healthcare, due to their versatility, affordability, and ease of processing.
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