A mixture of modified diphenylmethane-4,4'-diisocyanate (MDI) with isomers and homologues of higher functionality used for the production of the flexible polyurethane cold-curing HR molded foam for automotive seating. At room temperature the product is a blownish black liquid.NCO Content ca. 32.5 %
Used for the car seat, pillow and furniture of cold curing type molded flexible foam .fast demold.
Can be used solely as the isocyanate component, or can be used in blending with TDI.
Property | Value | Unit of measurement |
NCO content | 32.5 ± 0.5 | % by wt. |
Viscosity 25 °C | 25 ± 10 | mPa·s |
Acidity | ≤ 300 | mg/kg |
Specific gravity at 25 °C | approx. 1.21 | g/cm³ |
Storage：Recommended storage temperature (°C): 20~40 Shelf life (ex works)4 months if stored in sealed, moisture-tight containers
Partially used containers should be tightly resealed due to the nature of the product.
Recommended temperature for processing (°C): 20 - 25