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VORANOL™ RA 640 Polyol

A highly reactive amine initiated polyether polyol, specially developed for the production of rigid polyurethane foams and designed for blending with other polyols. This product can be used in various rigid foam applications such as continuous lamination, rigid block production, (dis-) continuous panel production and pipe insulation. The product provides autocatalytic activity, reducing catalyst requirements. This product can also be used in adhesive and casting applications as an autocalytic reinforcing fast reactive polyol.

性能

这些数值为典型性能,并且不用于在规格制定过程中使用。

  • Average Equivalent Weight 87.6 g/eq
  • Average Kinematic Viscosity (cSt) 21000 cSt
  • Average OH Number 640 mg KOH/g
  • Nominal Functionality 4
  • Nominal Molecular Weight  350 g/mol

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VORANOL™ RA 640 Polyol
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VORANOL™ RA 640 Polyol


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VORANOL™ RA 640 Polyol
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