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Physical weaknesses:

- High moisture pick-up with related dimensional instability

- Requires UV stabilization

- High shrinkage in molded sections

- High moisture absorptivity degrades electrical and mechanical properties

- Attacked by oxidizing agents

- Attacked by strong acids and bases

- High notch sensitivity

Social weakness: environmental problems regarding its lack of being biodegradable and general pollution.

This is a very short and broad answer, but hope that helps.

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15y ago

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