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[供应] 阳离子固化UV树脂 |
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Technical Data Sheet U-920A Cationic Photocurabl Resin 阳离子UV树脂 Tg(℃) 55 MW(GPC) 1800 Elongation at Break% 20 Polymer solids % by weight 100% Colour, Gardner 2 Acid value,mg KOH/g max. 3 Viscosity at 25℃,mPa.s 5000-7000 Density,g/cm3 1.10 应用：U-920A树脂属于阳离子与自由基杂化体系UV树脂，拥有阳离子固化体系低收缩，无氧阻聚，高附着性等特点。推荐用于玻璃、陶瓷、金属等较难附着的有机和无机材料表面。高硬度，极佳的耐化性及耐水性。后固化期较长，双键转换率高。经过与自由基体系搭配后提高了固化速度，在600-1000mj能量下能够充分固化。与硫鎓盐及碘鎓盐阳离子光引发剂混合后应用于UV涂料，油墨，要求极低收缩及高折光率的特殊胶黏剂领域有很好的效果。 深圳市优阳科技有限公司 Telephone ++86 755 89471001 Fax ++86 755 89471025 E-mail: uyuv88@163.com All products in the text marked with are trademarks of the U-sunny .The information on product specifications provided herein is only binding to the extent confirmed by U-sunny in a written Sales Agreement. U-sunny expressly disclaims any responsibility for the suitability of the products for any specific or particular purposes intended by the user .Suggestions or the use and application of the products and guide formulations are given for information purposes only and without commitment. Such suggestions do not release U-sunny customers from testing the products as to their suitability for the customers intended processes and purposes. U-sunny does not assume any liability or risk involved in the use of its products as the conditions of use are beyond its control. The user of the products is solely responsible for compliance with all laws and regulations applying to the use of the products。including intellectual property rights of third parties.
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优阳-UV阳离子固化全套体系服务商
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狗仔卡
发表于 2013-6-9 21:17:06
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