乐泰 3103平板电脑/笔记本ipad专用胶水，乐泰胶水
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乐泰® 3103™ is primarily designed for bonding polycarbonate to itself, while not inducing stress cracking under typical molded stress levels. 乐泰® 3103™ cures rapidly to form flexible, transparent bonds when exposed to ultraviolet light and/or visible light of sufficient irradiance and has shown excellent adhesion to a wide variety of substrates including glass, many plastics and most metals. The thixotropic nature of 乐泰® 3103™ reduces the migration of liquid product after application to the substrate. TYPICAL PROPERTIES OF UNCURED MATERIAL Specific Gravity @ 25 °C 1.13 Refractive Index 1.48 Flash Point - See MSDS Viscosity, Brookfield - RVT, 25 °C, mPa•s (cP): Spindle 5, speed 20 rpm 8,000 to 14,500LMS TYPICAL CURING PERFORMANCE 乐泰® 3103™ can be cured by exposure to UV and/or visible light of sufficient intensity. To obtain full cure on surfaces exposed to air, radiation @ 220 to 260 nm is also required. The speed of cure will depend upon the UV intensity and spectral distribution of the light source, the exposure time and the light transmittance of the substrates. Stress Cracking Liquid adhesive is applied to a polycarbonate bar 6.4 cm by 13 mm by 3 mm which is then flexed to induce a known stress level. Stress Cracking, ASTM D 3929, minutes: 17 N/mm2 stress on bar >15
乐泰®
3103™主要设计用于粘接
聚碳酸酯本身，而不会引起应力开裂
典型的成型应力水平。 乐泰®
3103™快速治愈
当暴露于紫外线时形成柔性的透明结合
具有足够辐照度的光和/或可见光并已显示出来
对各种基材的极好的附着力
包括玻璃，许多塑料和大多数金属。触变性
乐泰®的性质
3103™可以减少液体的迁移
产品应用于基材后。
固化材料的典型特性
比重@ 25°C 1.13
折射率1.48
闪点 - 参见MSDS
粘度，Brookfield - RVT，25°C，mPa•s（cP）：
主轴5，转速20rpm 8,000至14,500LMS
典型的固化性能
乐泰®
3103™可以通过暴露在紫外线和/或
足够强度的 |
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