Computer portfolio

Computer portfolio

Published on 8 September 2021
Transcript
00:04
Computer Portfolio
00:06
Synthetic fibres and Plastics
00:09
Natural and synthetic fibres
00:10
Tyes of fibres
00:15
Rayon
00:16
Nylon
00:18
Polyester
00:22
Fibres picture
00:28
Plastic
00:31
Plastic refers to synthetic polymers , often made from petroleum products, that can be melted .
00:33
Types of plastic - thermoplastic and thermosetting
00:36
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