Material AICLE. 3º de ESO · 2011-10-19 · 4 Material AICLE. 3º de ESO: Materials and Plastics...
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Transcript of Material AICLE. 3º de ESO · 2011-10-19 · 4 Material AICLE. 3º de ESO: Materials and Plastics...
3Material AICLE. 3º de ESO: Materials and Plastics (Solucionario)
PLASTIC
- Key -
4 Material AICLE. 3º de ESO: Materials and Plastics (Solucionario)
Listening Activity
Environment, before, environment, university, problem, wonderful, plastic, bags, classes, change
Kind Characteristics Name (Principals) Aplications
Soften when heatedEasily recyclable
- PVC- Polystyrene- Polyethylene- Methacrylate- Teflon
Pipes,PackagingContainersGlass objects
Thermostable Only can be heated once
Foam MattressObject´s handleisolates
Elastomer Adhesion, hardness and highly elastic
- Rubber- Neoprene