Classify the following polymers inte herninsetting and thermoplastie
Bakelite. Nylon. Polyesters. Melamine. Polythviene PVC, Teflon, Arcy
Thermosetting polymers:
Thermoplastic polymers
Write some disadvantages each of us
libres and plastic,
sisavantages of Synthetic Fibres
Disadvantages of Plasti
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*Disadvantages of synthetic fibres are
it cannot observes our wet .
* In summers we cannot wear this type cloths.
Disadvantages of plastic are
it is non bio degradable .
it is a big cause for soil pollution.
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