HALLSTAR® DIOPLEX® 171

Mixed dibasic acid polyester. Acts as a highly efficient, very easy processing low viscosity polymeric plasticizer of nominal molecular weight 1200. Provides a good level of resistance both to migration and to extraction by oils as well as hydrocarbons. Compatible with nitrile, nitrocellulose and polyvinyl acetate. It is economical to use and easy to handle. Offers resistance to heat aging and thus ensures a very good retention of physical properties in high temperature PVC compounds.