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H665 Blended polyol (low ISO index)

  Refrigerators and freezers
  H665 is designed for cyclo/iso-pentane blowing system. H665 can be used on both high and low pressure foaming machine.
  Homogeneous density distribution
  High compressive strength
  Good dimensional stability
  Appearance                                                       Yellow transparent liquid
  Viscosity                        cp, 25 Centigrade        3000-4500
  Water content                 %                                1.6-2.2
  OH number                    mgKOH/g                    370-430
Recommended formulation:
  H665                             pbw                             100
  Cyclo/iso-pentane         (70/30) pbw                13-14.5
  MDI                              pbw                             135-142
Reaction characteristics (hand mixing, 21-23 Centigrade):
  Cream time                    s                                  8-12
  Gel time                         s                                  60-90
  FRD                              Kg/m3                         23.0-27.0
Foam performances:
  Mould density                Kg/m3                         32.0MIN
  Initial K factor                W/m.K                        0.022MAX
  Compressive strength     MPa                            0.16MIN
  Dimensional stability      
    -30 Centigrade, 72hrs    %                                0.5MAX
  215Kg/drum, 1000Kg/IBC or 22MT/isotank
Storage and shelf life:
  Environment temperature is 10-25 Centigrade. Avoid insolating and raining. Shelf life is 6 months.
Safety data:
  Please feel free to contact us for MSDS.

Blended Polyols
Polyether Polyols
H.B.C. Films
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