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Master Bond adhesives
Dow ISONATE™ 181 MDI Prepolymer
Categories: Fluid

Material Notes: ISONATE™ 181 MDI prepolymer is a modified MDI compound produced by reacting high-purity diphenylmethane diisocyanate with sufficient glycol to allow easy handling down to 80°F. This medium-viscosity, super-cooled liquid provides more rapid compatibility between isocyanates and polyols, which increases the effectiveness of catalysts present and usually results in a more easily controlled polymer reaction.

Information provided by Dow

Vendors:
Available Properties
  • Density
  • Viscosity
  • Viscosity Measurement, [cps/mo.] Viscosity growth
  • Vapor Pressure
  • Acid Value, HCl content, %
  • Heat of Vaporization
  • CTE, linear
  • Specific Heat Capacity
  • Thermal Conductivity
  • Boiling Point
  • Decomposition Temperature
  • Flash Point, ASTM D93 Closed Cup
  
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Manufacturer Notes:
Dow Chemical

Category Notes
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