全棉和CVC府绸抗紫外线国标UPF50+

<p> <span font-size:16px;text-wrap-mode:wrap;background-color:#ffffff;"="" style="color: rgb(51, 51, 51);"><span style="line-height:2;">紫外线会加速纤维脆化、褪色及老化。</span><span font-size:14px;text-wrap-mode:wrap;background-color:#ffffff;line-height:2;"="">通过添加紫外线吸收剂（如苯并三唑类）或屏蔽剂（纳米氧化锌、二氧化钛），显著提升UPF值（紫外线防护系数）。符合国标GB/T18830的产品要求UPF&gt;50且UVA透射比&lt;5%</span><span disable-audio="true" disable-copy="true" font-size:16px;text-wrap-mode:wrap;background-color:#ffffff;"="" style="margin: 0px; padding: 0px; -webkit-font-smoothing: antialiased; scrollbar-color: rgba(184, 186, 193, 0.6) transparent; scrollbar-width: thin;"><span class="cos-tooltip cosd-citation" style="line-height:14px;">。</span></span></span> </p> <p> <br /> </p> <p> <span style="line-height:2;"><b>推荐产品</b></span> </p> <p> 抗紫外线剂 GRISEX 格威赛斯&reg;G-3431 </p> <p> 抗紫外线剂 GRISEX 格威赛斯&reg;G-1172 </p> <p> <br /> </p> <div> <strong><strong><span style="line-height:2;">推荐工艺</span></strong></strong> </div> <p> <img src="https://dye-ol.com/upload/2025/06/13/152314940bf9.png" alt="" width="690" height="204" title="" align="" /> </p> <p> <br /> </p> <p> <b>实测数据</b> </p> <p> <img src="https://dye-ol.com/upload/2025/06/13/152548279982.png" alt="" /> </p> <p> <img src="https://dye-ol.com/upload/2025/06/13/1525584f321c.png" alt="" /> </p> <p> <b>欢迎联系试样或来布定制，18038728081赵工</b> </p> <p> <br /> </p>