ALBIDUR® PU 5640

ALBIDUR® PU 5640 is a dispersed silicone elastomer-modified PPG-triol by Evonik. Used in reaction resin based coatings and paints. Provides high temperature resistance (up to 200°C), outstanding electrical properties (low dielectric constant and loss angle, high dielectric strength), especially at high temperature, very good aging and weather, UV and ozone resistance, and low glass transition temperature. ALBIDUR® PU 5640 offers strength, hardness as well as good impact resistance.