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Polyurethane (/ ˌpɒliˈjʊərəˌθeɪn, - jʊəˈrɛθeɪn /; [1] often abbreviated as PUR and PU) is a class of polymers composed of organic units joined by carbamate (urethane) links.
2026年4月17日 · PU leather (polyurethane leather) is a fully artificial material made by coating fabric with a polyurethane finish. It’s cheaper, easier to clean, and available in more colors than genuine leather …
2024年8月12日 · Whether you’re simply curious about PU leather or are trying to decide between a PU leather or genuine leather item, keep reading. We’ll explain what PU leather is, what its pros and …
2026年3月9日 · PU plastic is polyurethane, a versatile synthetic material formed by combining two types of chemical building blocks: polyols (compounds with multiple alcohol groups) and isocyanates …
2024年9月23日 · Learn why PU plastic is the preferred choice in many industries. Discover its key features and applications.
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Polyurethane (PU) is a synthetic polymer known for its versatility and wide range of applications in various industries. From flexible foams to rigid coatings, polyuritane has a range of properties that …
2024年4月16日 · PU (Polyurethane) leather is a more affordable, vegan alternative to genuine leather, boasting benefits like water resistance and easier maintenance, making it suitable for places like …
2026年4月13日 · Polyurethane, any of a class of synthetic resinous, fibrous, or elastomeric compounds belonging to the family of organic polymers made by the reaction of diisocyanates (organic …
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