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mousses rigides

You know what is even cooler? Rigid foams! At first it may seem boring, but are actually very practical for various purposes. Rigid foams is one of a kind material that keeps the weather hot or cold and also your beverages, houses etc. How do they do this? This is because rigid foams are filled with miniscule air vesicles. This air gets stuck in light little kevlar and prevents it all from transferring. These are as the insulation process is called. This means that insulation prevents heat or cold from moving through a material. For example, remember when you were enjoying having a cold lemonade in the hot summer time...the rigid foam cup it was on allowed to drink your beverage colder for much longer? Isn’t that neat?

So, lets now look at how is the making of rigid foams? The specific two ingredients are firstly combined: 『polyol』 and F isocyanate. These two combine to form a nice and fluffy white foam (in the consistency of marshmallow fluff). Isn’t that interesting? The marshmallow type foam is then put into a mold / form. After that, we heat it up. Once it heats up, the froth sets and becomes a dense foam - pretty much like what we use today. We can also for flavor or flame resist in the concoction, making it even more innocent.

    From manufacturing to application

    Applications of Rigid Foams in the Consumer and Various Locations You have them in the refrigerators, cars,airplanes and even on roller coasters! And for good reason, they are excellent insulators making them great in all these things Stiff foams are difficult to break and low in density, which makes them ideal for this purpose. That's how you get to sit there, safe and sound while riding a rollercoaster!

    What are those rigid foams going to do for you, then? First, they are very strong. A foam cup can be crushed with all the weight a person carries in their body and it will not break easily. That’s pretty impressive! The fact of the matter is if you were to bend it, there would be a high probability that the tube will break. They're called rigid foams because, duh, if you try to bend one it will snap.

    Why choose Haohai rigid foams?

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