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| Product Name | Bio-based Polyurethane |
| Catalog Number | POL-YS077 |
| Morphology & Appearance | White crystal, crystalline powder or colorless transparent to slightly yellow solid |
| Application | Trimethylene carbonate readily undergoes ring-opening polymerization or copolymerization with other monomers. The resulting poly(trimethylene carbonate) has good biocompatibility and has been used in biomedical materials. Poly(trimethylene carbonate) polyols prepared from it can be used as modifiers for polyurethane, epoxy resin, polyester and other materials to improve weather resistance, hydrolysis resistance, mechanical properties, solvent resistance, and grease resistance. The company has built the world's first bio-based carbonate production line, with an annual capacity of 10,000 tons of trimethylene carbonate. |