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Polymer Distribution
BASF Lupranate® 274 Isocyanate
Categories: Fluid

Material Notes: Description: Lupranate® 274 Isocyanate is a polymeric MDI with a functionality of approximately 2.7. Lupranate 274 Isocyanate is suitable for the production of rigid insulation foams by molding, spraying, and frothing. It is also used for rigid and semi-flexible integral skin foams, adhesives, sealants, elastomers, and high-resiliency flexible foams. In low catalyzed rigid urethane formulations, the foam rise time can be lengthened by 20-30%. The slower reactivity can be advantageous in applications such as large rigid foam panels or molded flexible foams.

Information provided by BASF

Available Properties
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