It Begins At The Factory And Ends A Store Near You
As the raw materials progress through multiple facility lines to become innovative, consumer foam products. We at SANYING are committed to maintaining the excellence of the foam it produces. This post will go over the process and elements of high density rigid polyurethane foam manufacturing, including the critical additives which improve its properties and the cutting-edge technology we apply to make it more efficient.
A Look at the Process of Polyurethane Foam Manufacturing
Once that occurs, polyurethane foam, that whopper of a product with many more uses than anyone would know what to do with, is born from just two basic ingredients: polyol and isocyanate. When these substances mix, they react and expand, creating a squishy, spongy material better known as foam. At SANYING, we control this reaction in a precise manner in order to create foam with a range of properties, including different levels of softness or rebound, to serve different applications.
Everything You Need to Know About the Polyurethane Foam Process
The chemical reaction that forms polyurethane foam is amazing. It does so by crosslinking polyol and isocyanate molecules to create a network of strands, which captures air and imparts to the foam its special properties. Tap this chemical formula, and at SANYING, we can tune the material to create the hard polyurethane foam that are harder or softer, more or less breathable, and for various uses from mattresses to car seats.
The Manufacture of Polyurethane Foam Products
The process of converting raw foam into a finished product is multi-stepped. First the foam is left to expand and harden, and it is then cut into the shapes and sizes required for a variety of products. At SANYING, old production plastic sheet is never used; advanced cutting tools and strict quality control process are in place to ensure every piece of foam is up to high standard.
Additive solutions for achieving high-quality and efficient production of PU foam
In SANYING, we use the state-of-the-art additive technology to achieve better efficiency in the solid polyurethane foam making that generate better performance foam. With these technologies, we are able to dose and control just the right amount of each base component to every job, leading to uniform quality in all our foam produces and lo wastage in foam excess during production. There are not only high standards at play, but also a little sustainability, which is more necessary now than it's ever been.
