To make fiberglass, the first step is to create glass. 🌡
️ Silica sand, limestone, and soda ash are heated together at high temperatures until they melt. After that, the melted glass is stretched into thin fibers using a spinning machine! 🌀
Once the fibers are ready, they are then woven together to create a mat or cloth. Next, a special plastic called resin is mixed with the fibers to hold them together. The mixture is poured into a mold and allowed to harden, creating a strong final product! 💪
Finally, it can be shaped and painted to create the desired item.