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TODI (CAS No.: 91-97-4) For High-performance Urethane Elastomers

TDI MDI Polyurethane
August 25, 2025
Category Connection: TDI MDI Polyurethane
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#PU Foam Wannate Pm 200 #99.6% WANNATE MDI 50F #MDI Wannate Pm 200
Brief: Discover TODI (CAS No.: 91-97-4), a key ingredient for high-performance urethane elastomers. This white solid particle enhances mechanical properties, heat resistance, and hydrolysis resistance, making it ideal for harsh environments. Learn how TODI's steric hindrance effect ensures longer pot life and easier processing.
Related Product Features:
  • TODI (CAS No.: 91-97-4) is a white solid particle with a density of 1.197 g/cm3 and a content of ≥99%.
  • Enhances mechanical properties, heat resistance, and hydrolysis resistance in polyurethane elastomers.
  • Ideal for use in harsh conditions and severe environments due to its robust performance.
  • Features steric hindrance effect, providing longer pot life for easier processing and handling.
  • Used as raw material for polyurethane elastomers, oil seal materials, and heat-resistant resin modifiers.
  • Applicable in urea-formaldehyde resins, heat-resistant coatings, and high-performance engineering plastics.
  • Offers excellent stability in prepolymers, ensuring greater processability.
  • Packed as requested with a shelf life of 12 months for convenient storage and use.
Faqs:
  • What is TODI used for?
    TODI is primarily used as a raw material for high-performance urethane elastomers, enhancing their mechanical properties, heat resistance, and hydrolysis resistance. It is also used in oil seal materials, heat-resistant resin modifiers, and various coatings and plastics.
  • What are the key benefits of using TODI in polyurethane elastomers?
    TODI improves the mechanical performance, heat resistance, and hydrolysis resistance of polyurethane elastomers, making them suitable for harsh environments. Its steric hindrance effect also provides a longer pot life, ensuring easier processing and handling.
  • How is TODI packaged and stored?
    TODI is packed as requested by the customer and has a shelf life of 12 months. It should be stored in a cool, dry place to maintain its quality and performance over time.
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