The thorough assessment of a rubber formulation indicated significant enhancements through intelligent incorporation of polypropylene glycol, modified starch, and zinc powder. Initially, challenges concerning processing plus performance were mitigated by fine-tuning each additive concentration. Notably, PPG acted as the flexibilizer, increasing col

A careful assessment of a rubber formulation revealed notable improvements through the addition of polypropylene glycol, modified starch, and zinc powder. Initially, problems concerning fabrication and mechanical behavior were mitigated by adjusting the component concentration. Specifically, polyol acted as the softener, improving cold-weather perf