产品具有良好的耐臭氧老化、耐紫外线和大气老化性能。
This product has a good resistance of ozone aging, ultraviolet radiation and atmosphere aging.
结果表明，NBR/PVC共混硫化胶具有突出的耐油、耐臭氧老化性能，拉伸强度、定伸强渡和撕裂强度也较NBR有所提高。
The results showed that NBR/PVC blends exhibited good oil-resistance, ozone-resistance, and their breaking strength and tear-resistance strength were also rather improved.
耐寒性能优异，在较宽的温度范围内均能发挥良好的密封性能，耐臭氧性能好，耐侯性与耐老化性能优异。
Having excellent cold resistance, it enjoys bett tightness in wide temperature range, besides, it has good ozone resistance weather resistance and aging resistance.
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