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Polypropylene

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Essay 'The Characters of Plastics' profiles polymers through human analogies

A 2024 essay explores how different plastics—polyethylene, polypropylene, nylon, glass-fiber-reinforced nylon, and polycarbonate—have distinct physical and chemical personalities, comparing each to human archetypes like Snow White or Arnold Schwarzenegger. It explains their composition, uses (from chemistry beakers to bulletproof windows), and trade-offs such as UV degradation or structural weaknesses, while debunking the marketing term 'polymer' as a euphemism for premium plastic.