How to make plastic gears stronger
Biodegradable plastic, which is also made from petrochemicals, is manufactured differently so that it can begin to break down quickly in the presence of air and sunshine. You might see this plastic labeled as photodegradable or oxydegradable. Bioplastic is made from organic, renewable sources, such as vegetable oils, corn, and grains.polypropylene that is much more lightweight, stronger, durable, sturdier and is resistant to chemicals and organic solvents. For plastic can be used three common reinforcements: fiberglass, carbon fiber, and Kevlar. Carbon fiber and Kevlar — is a heat-resistant and strong synthetic fiber. It is a distant relative of nylon or superpolyamide.