15 Density with 100% PPG, flexible PU formulation concept

Sdílet
Vložit
  • čas přidán 27. 02. 2024

Komentáře • 8

  • @ManolisBlazantonakis
    @ManolisBlazantonakis Před 3 měsíci +1

    Good evening
    One technical question pls
    I have a machine with main polyol pump maximum 130kgr 3hp motor is enough?
    The pipe is 2" and about 12metres from the head.

  • @ManolisBlazantonakis
    @ManolisBlazantonakis Před 3 měsíci +1

    And one more question
    With 120kgr polyol can I have 80cm height foam block in 2 metres width? Density 31.
    Total length of the conv is approx 15m
    And if yes how? By redusing amine less than 0.06? The through is about 45lt
    Pls suggest some formulations in compact machines like easy max of vicking or fp 200 hyma how to achieve the maximum height

  • @WeWe-pj6jp
    @WeWe-pj6jp Před 4 měsíci +1

    My brother, how are you? Can you help me with the formula for 28? I have formula 18, but I do not know how to deduce the formula for 28. Please respond, thank you.

  • @WeWe-pj6jp
    @WeWe-pj6jp Před 4 měsíci

    A second question: Why do small spaces appear in the form of dots when I pour the sponge? Please help me

    • @pufoamtoolsandguides
      @pufoamtoolsandguides  Před 4 měsíci +1

      The problem is the design of your mixer or very short mixing duration before adding TDI and or very low mixing speed after adding TDI, if you need further more advice on how to improve the quality of your foam, our team is available to help ogwengtom@gmail.com

    • @WeWe-pj6jp
      @WeWe-pj6jp Před 4 měsíci

      @@pufoamtoolsandguides Thank you, my dear brother. I am adding a transparent polyol. My box has a length of 245, a width of 145, a height of 110.

    • @twistedtvgh901
      @twistedtvgh901 Před 4 měsíci

      Good answer . But sir what is the maximum duration in mixing before adding the TDI