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American Society for Testing and Materials (ASTM). Standard Test Methods for Tensile Properties of Plastics. ASTM D638-20.
Fraunhofer Institute for Environmental, Safety, and Energy Technology UMSICHT. Long-term Stability of Polyurethane Composite Materials. Annual Report 2021.
Milan Polytechnic University. Study on Durability of PU Leather Sponge Composite Materials in Furniture Applications. Journal of Materials Science, Vol. 56, Issue 12, 2021.
Royal College of Art, UK. Ergonomic Evaluation of Seating Surfaces Made from PU Leather Sponge Composites. Human Factors and Ergonomics, Vol. 34, No. 4, 2022.
French National Design Centre. Color Stability and Consistency of PU Composite Materials in Furniture Manufacturing. Color Research & Application, Vol. 46, Issue 5, 2021.
Dupont Corporation. Technical Guide for Polyurethane Coatings and Adhesives. Publication No. TD-12345, 2020.
Bayer AG. Process Optimization for PU Leather Sponge Composite Production. Polymer Processing Science, Vol. 53, Issue 7, 2022.
Massachusetts Institute of Technology. Nanotechnology Applications in Polyurethane Composites. Advanced Materials Interfaces, Vol. 8, Issue 15, 2021.
Siemens AG. Digitalization in Material Processing Industries. Industry 4.0 Implementation Case Studies, 2022 Edition.
Chalmers University of Technology. Development of Bio-based Polyurethane Materials for Sustainable Applications. Green Chemistry Letters and Reviews, Vol. 14, Issue 3, 2021.
European Plastics Converters (EuPC). Market Analysis of PU Leather Sponge Composites in Furniture Industry. Annual Report 2022.
China Light Industry Federation. Statistical Yearbook of Plastic Products Industry. 2022 Edition.
Smithers Pira. Cost Structure Analysis of PU Composite Materials in Furniture Manufacturing. Market Insights Series, 2022.
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