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HPI706 Blended polyol

  Pipe insulation
  HPI706 is designed for all water blowing system. HPI706 contains all chemicals.
      Good flowing ability and homogeneous density distribution
      Fine cells and high closed cell content
      High compressive strength and good dimensional stability on both high and low temperature
  Appearance                          Light yellow transparent viscous liquid
  Viscosity                             cp, 25 Centigrade           450-650
  Special gravity                      g/ml, 20 Centigrade          1.10
Recommended formulation:
  HPI706                                 pbw                          100
  MDI                                  pbw                          155-165
Reaction characteristics (hand mixing, 20-22 Centigrade):
  Mixing time                         s                            10
  Cream time                      s                            35-45
  Gel time                           s                            65-205
  FRD                                 Kg/m3                   33.5-37.5
Foam performances:
  Mould density                  Kg/m3                                    60MIN
  Initial K factor                   W/m.K, 50 Centigrade      0.033MAX
  Closed cell content           %                                          90MIN
  Compressive strength        MPa                                         0.42MIN
  Water-absorbing               V/V, %                                  10MAX
Dimensional stability      
  140 Centigrade, 72hrs      %                                       2MAX
  -30 Centigrade, 48hrs       %                                       0.5MAX
  215Kg/drum, 1000Kg/IBC or about 22MT/isotank
Storage and shelf life:
  Environment temperature is 10-25 Centigrade. 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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