When you're working on a project that requires plastics, it is important to choose the specific materials that are best suited to your particular needs. There are several plastic options that most people are already familiar with, such as acrylic and polycarbonate. However, the list doesn't end there. You can also access plastic sheets made of lesser-known materials like PETG.
PETG is similar to acrylic, polycarbonate, and other forms of plastic in many ways. But it also offers some unique benefits that make them perfect for certain types of projects. If you're in the market for any plastic sheets or materials and want to explore more of your options, here's a simple guide to PETG to help you get to know this unique and beneficial option.
What Is PETG?
PETG is made of a combination of polyethylene terephthalate and glycol. It's sometimes also referred to as polyethylene terephthalate glycol or PET-G. It's a clear thermoplastic, which means that it can easily be shaped, cut to size, and molded when exposed to high heat. This ability to be shaped easily makes it perfect for a wide array of applications. It is also fairly impact-resistant, similar to acrylic and polycarbonate, so it offers some protective benefits.
When it comes to appearance, PETG is normally found in transparent sheeting, which can vary in size and thickness. However, it can also be injected with color and printed or painted to include custom graphics. When exposed to heat, the material becomes more flexible or can even be liquefied for molding or 3D printing. However, it is most often available in its solid transparent sheet form.
PETG is fairly similar to other types of transparent plastic sheets like acrylic and polycarbonate in terms of its appearance and impact-resistant qualities. It's also able to be formed and customized