| 玻璃窗膜用丙烯酸酯/ATO隔热压敏胶的性能研究 |
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| 引用本文： | 高建宾,屈小红,陈佳琳,廉珂,宁伟.玻璃窗膜用丙烯酸酯/ATO隔热压敏胶的性能研究[J].中国胶粘剂,2010,19(12). |
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| 作者姓名： | 高建宾 屈小红 陈佳琳 廉珂 宁伟 |
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| 作者单位： | 西安航天三沃化学有限公司; |
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| 摘 要： | 首先采用共混法将具有近红外光反射功能的纳米ATO(纳米掺锑二氧化锡)隔热材料高速分散到单组分丙烯酸酯PSA(压敏胶)中,然后将其涂布在PET(聚对苯二甲酸乙二醇酯)膜上制得PET玻璃窗膜。研究了ATO用量对PET玻璃窗膜的可见光或红外光透过率、隔热性能和耐老化性能等影响。结果表明:当w(ATO)=6%～9%时,PET玻璃窗膜具有较好的光谱选择性,能在保持70%可见光透过率的同时,具有较好的隔热效果;自制隔热箱测得其热平衡后上下温差为14℃,说明PET玻璃窗膜具有很好的阻隔热辐射作用;经500 h循环老化试验后,PET玻璃窗膜的近红外光透过率仍低于60%,说明其还具备一定的隔热功能,其使用寿命可以满足市场需求。
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| 关 键 词： | 玻璃窗膜 隔热性能 纳米掺锑二氧化锡 聚对苯二甲酸乙二醇酯 压敏胶 |
Study on properties of acrylate/ATO heat-insulation PSA for window film |
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| GAO Jian-bin,QU Xiao-hong,CHEN Jia-lin,LIAN Ke,NING Wei.Study on properties of acrylate/ATO heat-insulation PSA for window film[J].China Adhesives,2010,19(12). |
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| Authors: | GAO Jian-bin QU Xiao-hong CHEN Jia-lin LIAN Ke NING Wei |
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| Affiliation: | GAO Jian-bin,QU Xiao-hong,CHEN Jia-lin,LIAN Ke,NING Wei(Xi'an Aerospace Sunvalor Chemical Co.,Ltd.,Xi'an 710089,China) |
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| Abstract: | First a heat-insulation pressure sensitive adhesive(PSA) was prepared when the nano-ATO with near infrared reflection function was introduced into one-component acrylate-PSA by high-speed distribution blend method,then a PET window film was prepared by laminated PET film coated by the PSA.The influences of ATO contents were investigated on infrared-visible light transmittance,heat-insulation and aging resistance of PET window film.The results showed that the PET window film had better spectral selectivity,w... |
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| Keywords: | window film heat-insulation ATO PET PSA |
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