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TODI-based Polyurethane Elastomers For High-temperature Resistance

TDI MDI Polyurethane
August 04, 2025
Category Connection: TDI MDI Polyurethane
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Tags:
#PU Foam Wannate Pm 200 #99.6% WANNATE MDI 50F #MDI Wannate Pm 200
Brief: Discover the high-performance 1,4-Phenylene Diisocyanate PPDI, a specialty curing agent for polyurethane systems. Ideal for high-temperature resistance and demanding applications, PPDI enhances dynamic performance, abrasion resistance, and operational life. Perfect for industrial use with superior loading capacity.
Related Product Features:
  • 1,4-Phenylene Diisocyanate PPDI is a white flake crystal with 52.5% NCO content.
  • Used as a curing agent/chain extender for polyurethane products.
  • Enables production of elastomers with excellent dynamic performance.
  • Ideal for high-speed applications with elevated temperature requirements.
  • Provides superior abrasion resistance and long operational life.
  • Offers high loading capacity for demanding industrial applications.
  • Packaged in 40 kgs metal drums with a shelf life of 6 months.
  • Molecular formula: C8H4N2O2, with a purity of 99% min.
Faqs:
  • What is the primary use of 1,4-Phenylene Diisocyanate PPDI?
    PPDI is primarily used as a curing agent and chain extender for polyurethane products, enhancing their dynamic performance and durability.
  • What are the key benefits of using PPDI in polyurethane systems?
    PPDI offers excellent dynamic performance, high-temperature resistance, superior abrasion resistance, and long operational life, making it ideal for demanding industrial applications.
  • How should PPDI be stored to maintain its quality?
    PPDI should be kept dry and stored at temperatures between 5°C and 32°C. It has a shelf life of 6 months from the production date.
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