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          nMھϩNϻ(UV)ĸϣPPPE谷ⷀ(wn)Լdw֬(jng)^(yn)ܵ䷽Yx(yu)(f)ɵԓNĸЃ(yu)ͺԺͷ(wn)ĹЧɢԺڼӹc(dng)1-2%ƷASTM G53(bio)(zhn)UV-Bɹ£˹ϻ144Сra(chn)Ʒ쏊ȱ80%c˾a(chn)ɫĸʹЧgӭǢՄP(gun)I(y)(w)ȡԔ(x)Y
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