Properties of Plastics

Properties of Plastics

1. Colour: Several plastics are completely transparent. Using pigments plastics of any attractive colour can be produced.

2. Dimensional Stability: It really is dimensionally stable to a wonderful extent.

3. Durability: Plastic offers great resistance to moisture and chemicals and hence more durable.

4. Electrical Efficiency: The plastics possess excellent electrical insulating property.

5. Fire Level of resistance: The phenol-formaldehyde and urea-formaldehyde plastics resist fire to a great extent and hence they're used as fire proofing products.

6. Strength: The plastics are generally reasonably strong. Their strength might be increased by reinforcing with numerous fibrous materials. Attempts are being created to produce structurally sound plastics.

7. Certain Gravity: The specific gravity of plastics can be quite low and hence convenient to manage.

8. Ductility: The plastics aren't ductile and hence they fall short without giving warning.

9. Repairing: Plastics can be bolted, drilled, glued, clamped or just push fitted in position.

10. Repair: There is no maintenance charge for plastic articles i. at the., they do not need painting and polishing.