Polyblend, a blend of acrylonitrile butadiene rubber (NBR) and polyvinyl chloride (PVC), is itself resistant to ozone without the additions of antioxidants.
Compared with NBR, Polyblend has the following properties.
- Improved oil, ozone, and chemical resistance
- Better extrudability and calender processability, and improved surface smoothness
Characteristics & Applications
Improving fuel resistance and low gas permeablility.
Oil resistant cable jackets, cords, shoe soles, and hoses other applications requiring good abrasion and ozone resistance.