plastic materials

Plastic materials are synthetic or semi-synthetic substances made from polymers—large molecules composed of repeated smaller units. These materials can be molded, shaped, and precisely engineered for various uses, making them versatile and durable. Plastics are used in packaging, automotive parts, clothing, and electronics due to their lightweight, resistance to corrosion, and low cost. They can be flexible or rigid depending on their composition and processing. While highly useful, plastics can also pose environmental challenges because they don't easily decompose, leading to pollution concerns. Recycling and innovation aim to reduce their environmental impact while maintaining their functional benefits.