Monomeric MDI
Monomeric MDI (Methylene Diphenyl Diisocyanate) is the pure form of MDI, primarily the 4,4'-isomer, existing as a solid (white crystals) that melts into a clear liquid, used extensively in making high-performance polyurethanes like elastomers, thermoplastic polyurethanes (TPUs), coatings, adhesives, and synthetic leather, valued for its excellent resistance to yellowing and its role as a building block for durable PU products.
Additional Information
- Polyurethane footwear systems
- synthetic leather
- Elastomer
- Prepolimer
- TPU
- Dye and adhesives.
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