pu foam making formula

It is an amazing material and PU foam can have many different uses! Find it in sofas, mattresses or as insulation to keep your home comfy and cozy. You will not purchase PU foam in a can but create your personal by means of the use of something called making formula. So, what is a making formula and how do you create one?

A making formula is more like a recipe that indicates how long each element should be mixed together to make PU foam. It is a little bit like baking a cake — you can have all the ingredients, but if they are not combined in just the right way following specific instructions as to when and how that combining should take place…. But instead of relying on flour and sugar for nutrients, you'll be replacing those with polyols & diisocyanates.

Step-by-Step Instructions to Perfect Your PU Foam Making Formula

Do some reading into the materials before you begin whipping up your foam. PU foam is formed by mixing two chemicals, polyols and diisocyanates. Polyols are high viscosity liquids that resemble syrup, and diisocyanates is a dangerous class of chemical which can be inhaled. So always take a lot of care with these articles!

A great recipe making a perfect mix needs enough of every components If you don't have the proper proportions, your foam could end up being less than ideal. It's like when you add too much salt to your food -- more or less can taste radically different! And, to hell with the measurements...

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