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Mixing Polyurethane Foam Liquid








[ Music, ] well we're going to show the two portfolio with inform one is the present. I want to be out Nevada, it's primarily used for filling voids and thoughts on for one and two years and sort of thing it doesn't carve very well. It just cooked. Very easily, so, if you feel avoiding it fills with a big tooth bar, you can always cut it off with there. I saw something as cool as a bread knife we're just going to show the expansion of me on it. We'Re just going to mix up there combine to your mix of pot, one and two fräulein the fine bit of opportunity and for rises. You want to expect to get from a to T or mix like this as kilos for one kilo. Part two you'll expect again. Two cubic foot out of no symptoms, [, Music ], just like most of our metal tins, they hiss with the other metal seal in there that keeps everything, nice and sealed, and indeed in the in the tin screwed over to step tap in pop. It out like that five hundred mils part two in this one part to another: a brown color bitter, dark brown color part one, which is the resin part. That should be relatively clear if you ever receive this from us and you find out the to part exactly the same color there's a chance, there's been a mix-up when he comes to always always let us know before you mix it and fill the job. Okay. So that's equal amount of pot to never take it for granted that the tins are by you've always got the exact equal amount in one that you got in the warehouse. You might get it slightly more of one than the other, so it's always important to get an exact mix if you're out by either one of pot one or two, and you could experience shrinkage in the form. I was asked once if this stuff can be pigmented. So we did our little experiment. The answer is yes, it can, you just add a small amount of pigment to the resin pot. First, get the color and then add part two. Now the form is yellow in color itself, so that laws effective color. So if you do, a blue is going to turn out like a kind of a greenish blue. You know we're going to get the exact true color of the pigment, so always bear that in mind, and also it's not highly UV stable. So if you would do it see a white mix which was just come out with a yellow tinge to it anywhere, it will eventually yellow even more all the time. It'S not a color, stable product. Tell me answer that question. Yes, it can bought the deserve its drawbacks, but really this product is Nancy. It just design for buoyancy heerd. So in gaps and compartments you don't really see so that's cosmetic looks not that important when you mix this, if you mix it quite slow, you'll reduce the amount of air in the in the mix, which means your cell structure is going to be a lot smaller. If you start a whip, it up like this and put the draws of air into it. You'Re going to have end of the larger pocketed air in the form and it expands so we're not going to mix it too fast. When I do a relative, a quick mix, because you don't want to mix it too long, because it's not long before the reaction starts, there's a combined, keel or mixer should we should get a good cubic foot. I'M expecting this will come over the top of the five liter poppers that we've got there make sure it's thoroughly mixed, make sure you've got a nice. Even color you'll see this from different shades of color. There we've got, you know cream and a darker kind of bees there. So you want a nice uniform foot, it's starting to rise here. Now, I'm going to transfer that now into the pocket. [ Music ], you [, Music, ], [ Applause, ]! You
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