板材一面有抗冷凝处理，防止冷凝水滴落。板材两面均有抗UV层，具有更佳的耐侯性。
Plate side has the condensation process, prevent condensation water dripping. Both sides have UV resistant layer, has better corrosion resistance.
与硫醚类、亚磷酸酯类等抗氧剂并用有显著协同效应，与紫外线吸收剂并用可进一步提高操作制品的耐侯性。
It has wonderful synergistic effect when blended with sulfide or phosphate antioxidants, and the weather aging resistance can be improved further when blended with ultraviolet absorbent.
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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