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PLASTICS (Classification of plastics (2.2 Thermostable plastics (These…
PLASTICS
- Classification of plastics
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2.3 Elastomers
Made by vulcanisation 
2.1 Thermoplastic
We manufacture thermoplastics from compounds adquired
from petroleum
- Shaping and finishing techniques
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When plastics have been formed, shaped and finished, we can join pieces to each other
5.2 Permanent joints: We use this type of joint when we don't want to separate or dismantle the pieces.
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The plastic is available in three different forms: powder, granules, resins.
3.2 Lamination
Thermoplastic produced by the extursion method is passed through a series of hot cylinders to produce sheets of varying thickness
3.3 Vacuum forming
3.1 Extrusion
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