Introducing a polyol that yields high-performance urethane resin with excellent resistance to hydrolysis, chemicals, and heat!
"Polycarbonate polyol" is a product based on plant-derived 1,3-propanediol. Generally, it excels in hydrolytic stability, chemical resistance, and heat resistance compared to ester-based or ether-based polyols. Please feel free to contact us when you need assistance. 【Features】 ■ HS PD-1003: Good chemical resistance, adhesion, and film strength ■ HS PD-2003: Good chemical resistance, adhesion, and film strength *For more details, please download the PDF or feel free to contact us.
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basic information
【Specifications (Partial)】 ■HS PD-1003 (Note: Made to order) ・Components: 1,3PD/DMC ・Number of functional groups: 2 ・Hydroxyl value (KOH mg/g): 112 ■HS PD-2003 ・Components: 1,3PD/DMC ・Number of functional groups: 2 ・Hydroxyl value (KOH mg/g): 56 *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Usage】 ■HS PD-1003: Water-based urethane, synthetic leather ■HS PD-2003: Water-based urethane, synthetic leather *For more details, please download the PDF or feel free to contact us.
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Company information
Toyokuni Oil Co., Ltd. provides fine chemical materials such as refined castor oil, castor oil derivatives (sebacic acid), and polyester polyols. In addition to traditional applications, we are also focusing on a wide range of markets, including automotive and electronic materials. Please feel free to contact us with your inquiries.