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Nitrile / PVC Resin Blends

Nitrile / PVC Resin Blends (NBR/PVC)

PVC resins are blended with nitrile polymers to provide increased resistance to ozone and abrasion. The PVC also provides a significant improvement in solvent resistance yet maintains similar chemical and physical properties, commonly noted among nitrile elastomers. In non-black compounds the addition of the PVC resins also provides a greater pigment-carrying capacity that allows better retention of pastel and bright colors.

CompoundHardness Shore ATensile MPaTensile psiElongation (%)
567A6013.82000400
567B8010.01455400
477B9014.52100150

Chemical and Physical Tables

Click below to view the Elastomers/Materials: Chemical and Physical Tables PDF