PolyOne: Purging compound for high-gloss PVC

An FDA-compliant, clear purging compound aimed at high-gloss PVC molding and extrusion is new from PolyOne Corp., USA. Clear Oxypurge is a pelletized compound for purging lines used to make PVC bottles, especially those used in health and beauty aids, as well as film, sheet and injection molded products. Oxypurge is said to make resin changeovers 50% faster than with conventional purges, and it boasts excellent lubricating properties. PolyOne supplies a range of other purging compounds for packaging.

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