Αποτελέσματα Αναζήτησης
Plastics are synthetic materials made of long carbon chains or polymers. Learn about the discovery, classification, characteristics and environmental impact of plastics with examples and videos at BYJU'S.
17 Οκτ 2024 · Plastic is a polymeric material that can be molded or shaped by heat and pressure. Learn about the composition, structure, and properties of different plastics, as well as their applications and recycling.
Plastic is a synthetic or semi-synthetic material made from polymers that can be molded, extruded or pressed into various shapes. Learn about the history, classification, properties, applications and environmental impacts of plastics.
16 Μαΐ 2022 · Learn what plastics are, how they are made, and how they are classified. Find out the difference between thermoplastics and thermosets, and how to recycle them.
15 Μαΐ 2018 · Learn the basics of plastics, their types, uses, impacts, and solutions in this glossary. Find out what biodegradable, compostable, microplastics, and ocean garbage patches mean and how they affect the planet.
21 Απρ 2023 · Learn about the synthetic or semi-synthetic material derived from petrochemicals or substances such as cellulose or starch. Explore the characteristics, properties, and uses of different types of plastics in manufacturing.
Plastics are used to describe a group of materials that can be produced from natural resources or synthetically created resources. The raw materials used to produce plastics today are mostly found in the natural world, and include cellulose, coal, natural gas, salt, and crude oil.