68239-06-5 Dimer Acid Diisocyanate (DDI)

Dimer Acid Diisocyanate (DDI), a type of adhesive raw materials, a non-yellowing
isocyanate, is a chemically modified isocyanate produced by incorporating dimer
acid into its molecular chain. This unique modification significantly enhances
the performance of polymers, making them ideal for polyurea coating formulations
and other industrial applications. DDI is specifically engineered to provide
polymers with high flexibility, durability, and non-yellowing properties,
ensuring long-term stability and performance even in harsh environments. As
a polyurea coating isocyanate (Polyurea isocyanate), it is widely used in
adhesives, polyurea coatings, elastomers, and applications demanding superior
chemical resistance, mechanical strength, and aesthetic retention.

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