Please enable JavaScript.
Coggle requires JavaScript to display documents.
PLASTICS :!!: (PROPERTIES (Other properties (Low density, Impermeability),…
PLASTICS :!!:
-
Formation Techniques
Lamination: Thermoplastic produced by the extrusion method ls passed through a senes of hot cylinders to produce sheets of varying thtckness
-
-
-
-
CLASSIFICATION
-
Elastomers: Made by vulcanisationi mixing sulphur and rubber, and heating to 160'C
-
-
-
DEFINITION: Plastics are materials formed by polymers. The polymers in plastics are
made from long chains of carbon atoms