Desmodur PL 350 MPA/SN is a blocked aliphatic polyisocyanate based on HDI. It is suitable for use in combination with polyol components for the formulation of lightfast one-component polyurethane bake coatings.
- Combined with suitable Desmophen products, Desmodur PL 350 MPA/SN can be used in the formulation of weather-stable, lightfast, chemically resistant and highly heat-stable one-component polyurethane bake coatings for use in automotive finishing.
- Compared with polyisocyanates blocked with butanone oxime, Desmodur PL 350 MPA/SN allows a reduction in the bake temperature of approximately 10�C, with no decrease in solvent and chemical resistance.
- As with any product, use of Desmodur PL 350 MPA/SN in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability.