Polyvinyl chloride (PVC)

Advantages:

 1. Lighter material; 

2. Low cost;

 3. Waterproof and moisture-proof; 

4. Flame retardant and heat resistant.

Disadvantages:

 1. Poor chemical resistance and easy to be decomposed; 

2. Poor high temperature resistance and easy to deform;

 3. Hydrogen chloride will be generated after thermal decomposition.

Common products: plates, pipes, shoe soles, toys, doors and windows, wire sheaths, stationery, etc.