SUPRASEC 7507 MDI is a polymeric diphenylmethane diisocyanate with an average functionality of approximately 2.27.
APPLICATION
SUPRASEC 7507 MDI can be used in the manufacture of semi-rigid and flexible foams.
Note: Products made with SUPRASEC 7507 MDI will yellow upon exposure to ultraviolet light (including sunlight). Users should perform their own testing to determine the suitability of this product for their particular purposes.
PROPERTIES
Isocyanate equivalent weight: 167.3
NCO content, %: 25.1
Viscosity at 25 ºC, cps: 315
Appearance: Brown Liquid
Functionality: 2.27
Specific gravity at 25 ºC: 1.19
Flash point, (closed vessel Seta) ºC: >110
Vapor density: 8.5
PRESENTATION
RUBITHERM is supplied in 227KG drums.
WARRANTY
1 year in its original packaging
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