A NEW CLASS OF HIGH PERFORMANCE INDUSTRIAL ANTIOXIDANTS

Polnox antioxidants are ideally suited for applications that require higher thermo-oxidative protection such as wire and cable, where extended service life is critical.  The benefits as compared to conventional antioxidants in this application include a higher resistance to petrolatum extraction as well as superior thermo-oxidative stability in contact with copper, even without the use of a metal deactivator.

PLASTICS

wire & cable

applications

AO-1: Pentaerythritol Tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate), CAS 6683-19-8

All formulation contain 0.1% AO, 0.1% phosphite, and 0.1% Ca Stearate

Stabilization of PP Homopolymer Films

OIT after Petrolatum Extraction (50-60 °C)

Stabilization of PP Homopolymer Films

OIT in Contact with Cu and Al Pans

Please contact us for all of your antioxidant needs.

APPLICATIONS

SUB-SECTIONS

PERFORMANCE TESTS