Which Plastics Are Most Often Used in Injection Molding?

Plastics for Injection Molding Are you interested in manufacturing numerous high-quality plastic parts for an affordable price? One of your best options is plastic injection molding. The injection molding process can utilize a handful of different types of plastics to create the parts you need. Take a look at a few of the plastic options that will be available to you when you decide to use injection molding.

Acrylonitrile Butadiene Styrene

If you want to produce plastic parts that are both lightweight and flexible, acrylonitrile butadiene styrene plastic might be the right plastic for you. Whether you choose to mold it at a high temperature and give products a nice gloss or keep the temperature low and make products strong and more impact resistant, it’s one of the most versatile types of plastic. It’s often used to create drain pipes, auto parts, toy bricks. and so much more.


Those looking to create plastic parts that are especially impact resistant should rely on polycarbonate plastics. Unlike many of the other plastics that you’ll find, polycarbonate can withstand heavy impacts without showing any signs of cracking or breaking. It’s a type of plastic that’s used to create bulletproof glass as well as lenses for glasses, cell phones, DVDs, and other transparent objects.


Polypropylene plastic has turned into the go-to plastic for companies producing plastic parts that are very flexible. This type of plastic has a very high melting point and won’t wear down over time when it interacts with water, detergents, and other things that would normally harm plastic. You’ll find polypropylene in plastic utensils, food containers, and even area rugs.

These are just a few of the plastics that are often used in conjunction with plastic injection molding. To learn about some of your other options or to pick out the plastic that’ll work best for your specific application, call Bridgville Plastics, Inc. at 269-465-6516 today.