GRPU TRACK
GLASSFIBER REINFORCED POLYURETHANE
GRPU (Glassfiber Reinforced Polyurethane) is a new-generation high-performance synthetic material forsports surfaces. By integrating chopped glass fibers into a polyurethane matrix, it breaks through theperformance limitations oftraditional plastic materials.
 Enhanced StructureIncorporates 5%-15% modified glassfibers to form a 3D networksupport framework,achieving tensilestrength>3.5MPaand tear resistanceup to 120N/mm2. |  Molecular ModificationUtilizes nano-silica graftedpolyurethane prepolymer, extendingmaterialweather resistanceto -40'C to 80°C. |  Eco-Friendly ProcessEmploys water-based curingagents and bio-based polyolsreducing VOC emissions to<0.05mg/m'. |
Performance Comparison
Four MaiorApplication Scenario Advantages
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