Using BASF Antioxidants to Prevent Thermal Degradation in Polyolefins Introduction: The Heat Is On Imagine a world without polyolefins. No plastic bottles, no food packaging, no car bumpers — the modern world would be unrecognizable. Polyolefins, such as polyethylene (PE) and polypropylene (PP), are among the most widely used plastics globally due to their versatility,...