TDI T100 is a high-purity form of toluene diisocyanate, consisting of 100% 2,4-TDI or a fully isolated form of its isomers. It is used in high-reactivity, high-purity, and specialized polyurethane applications.
T100 → 100% pure TDI (premium, high-performance systems)
Because T100 has a more controlled and predictable reaction profile, it is preferred in certain technical industries.
🔧 What Is TDI T100 Used For?
TDI T100 reacts with polyols to produce polyurethane. Compared to standard TDI, it offers higher reactivity, more controlled foaming behavior, and higher purity.
Main functions:
✔ 1. Production of High-Purity Polyurethane
Used as a core raw material for high-performance PU systems in chemical and coating industries.
✔ 2. High-Reactivity Foam Systems
Provides a more controlled and stable reaction profile.
✔ 3. Strong Polymer Bonding
Creates strong polyurethane chains for adhesives and elastomers.
✔ 4. Improved Mechanical and Chemical Durability
Polyurethane produced with T100 becomes:
More durable
More flexible or rigid (depending on formulation)
Longer-lasting
🎯 Purposes of TDI T100
✔ 1. Special Polyurethane Foam Production
Unlike T80/20, T100 is purer and more reactive. Used for:
High-density foams
Technical specialty foams
Filter foams
✔ 2. Adhesive Manufacturing
T100 is used in high-performance PU adhesives:
Leather & footwear adhesives
Industrial polyurethane adhesives
Wood and lamination adhesives
✔ 3. Coating Systems
Preferred particularly in solvent-based PU coatings:
Industrial protective coatings
Waterproofing coatings
Varnishes
✔ 4. Elastomer & Resin Systems
For high-strength PU elastomers:
Engineering parts
Gaskets
Molded PU components
🏭 Industries That Use TDI T100
Chemical industry
Footwear & leather adhesives
Furniture and technical foam manufacturing
Coating & varnish producers
Automotive (specific PU components)
Industrial elastomer production
Please contact us for your questions and to get a quote. info@nesteknik.com
