Trends in the Manufacturing Methods, Regulations, and Standards Revisions of Polyurethane Foam, as well as Quality Issues

basic information

【Lecture Summary】 Based on the lecturer's experience, this presentation will provide a detailed explanation of polyurethane foam, covering raw materials, manufacturing methods, production equipment, performance, applications, technical challenges, the latest technologies, and troubleshooting measures. In other words, it will cover a wide range from introductory to advanced topics, and we look forward to the participation of engineers and stakeholders related to polyurethane.

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Applications/Examples of results

1. Chemistry of Polyurethane (PUR) 2. Raw Materials for PUR 2-1. Polyisocyanates 2-2. Polyols 2-3. Blowing Agents 2-4. Catalysts 2-5. Other Raw Materials 3. Manufacturing Methods and Equipment for PUR Foam 4. Performance and Applications of PUR Foam (Flexible Foam and Rigid Foam) 5. Challenges and Responses for PUR Foam 5-1. Overview of Challenges 5-2. Measures Against Global Warming and Non-Freon Measures 5-3. Scrap Reduction Measures and Recycling Measures 5-4. Biomass Measures (PUR Raw Materials and Reinforcing Fiber Measures) 5-5. Occupational Safety and Health Challenges and Responses 5-6. Trends in New Technology and New Product Development 5-7. Trends in Amendments to New Standards 5-8. Trends in Amendments to Chemical Substance Regulations 6. Quality Trouble Measures 6-1. Concept of Trouble Measures (Physical Laws Governing Foaming Molding) 6-2. Confirmation Items Before Trouble Measures 6-3. Trouble Measures for Flexible Foam (Slab Foaming Method, Mold Foaming Method) 6-4. Trouble Measures for Rigid Foam (Continuous Lamination Method, On-Site Foaming Method, Sandwich Panel Method) [Q&A and Business Card Exchange]