We offer sebacic acid-based products derived from plants and products with excellent hydrolysis resistance! The demand for environmentally friendly hot melt adhesives is expanding.
We would like to introduce our "Polyester Polyol" that we handle. We offer a lineup of polyester polyols based on plant-derived "sebacic acid" and polyester polyols with excellent hydrolysis resistance. In recent years, the demand for biomass urethane materials has been expanding. 【Features】 ■ HS 2H-200S: Good initial agglomeration strength ■ HS 2F-305S: Excellent adhesion and compatibility ■ HS 2F-420S: Excellent adhesion and flexibility ■ HS 2N-220S: Excellent hydrolysis resistance and flexibility ■ HS 2P-103S: 100% plant-derived ■ HS 2P-203S: 100% plant-derived *For more details, please download the PDF or feel free to contact us.
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basic information
【Specifications (Partial)】 ■HS 2H-200S ・Components: HD/SA ・Hydroxyl value (KOH mg/g): 56 ■HS 2H-350S ・Components: HD/SA ・Hydroxyl value (KOH mg/g): 32 ■HS 2H-500S ・Components: HD/SA ・Hydroxyl value (KOH mg/g): 23 *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Applications (Partial)】 ■HS 2H-200S: Water-based urethane, reactive HM, synthetic leather ■HS 2F-305S: Reactive HM, adhesive ■HS 2N-220S: Water-based urethane, ink binder, adhesive ■HS 2P-203S: Water-based urethane, synthetic leather, adhesive *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.