For example, the production of PVC plastic, if you add more plasticizers can be soft PVC plastic, without or less plasticizer (dosage <10%), then the rigid polyvinyl chloride plastic
Plasticizers are generally compatible with resin, non-toxic, odorless, light, heat stable high boiling organic compounds, the most commonly used is phthalate esters.
Plasticizer can increase the plasticity and flexibility of plastic, reduce the brittleness, so that the plastic easy to shape.
