Technical datasheet

ONGRONAT® CO 4070

Supplied byBorsodChem (Wanhua)- Last Updated on Mar 25, 2026

ONGRONAT® CO 4070 by BorsodChem is an oligomeric methylene diphenyl diisocyanate (MDI). Exhibits efficient thermal insulation and flowability. ONGRONAT® CO 4070 by BorsodChem is a solvent-free, dark brown colored low viscosity liquid at room temperature. Used in rigid insulating foams, semi-rigid integral skin and structural foams.
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ONGRONAT® CO 4070 properties

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Isocyanate (NCO) content, ASTM D51550.0 Visible After LoginVisible After LoginVisible After Login
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