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Plastics
Properties and applications of thermosetting plastics
| Plastic | Properties/applications |
|---|---|
| Polyester resins (Properties) | Reinforced with glass fibres. Can be set/hardened without external pressure. |
| Polyester resins (Applications) | Boats, Buttons, Lorries. |
| Urea formaldehyde (Properties) | Good electrical and heat resistance. Stiff and brittle. |
| Urea formaldehyde (Applications) | Plug sockets, Lampshades, decorative caps/lids. |