Characteristics of Polymers:

Characteristics of Polymers:

1. Low Density.

2. Low coefficient of friction.

3. Good corrosion resistance.

4. Good mouldability.

5. Excellent surface finish can be obtained.

6. Can be produced with close dimensional tolerances.

7. Economical.

8. Poor tensile strength.

9. Low mechanical properties.

10.  Poor temperature resistance.

11.  Can be produced transparent or in different colours.