乐泰 3106平板电脑/笔记本ipad专用胶水，乐泰胶水
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乐泰® 3106™ is primarily designed for bonding rigid or flexible PVC to polycarbonate where large gap filling capabilities and flexible joints are desired. The product has shown excellent adhesion to a wide variety of substrates including glass, many plastics and most metals. The thixotropic nature of 乐泰® 3106™ reduces the migration of liquid product after application to the substrate. TYPICAL PROPERTIES OF UNCURED MATERIAL Specific Gravity @ 25 °C 1.08 Refractive Index 1.48 Flash Point - See MSDS Viscosity, Brookfield - RVT, 25 °C, mPa•s (cP): Spindle 4, speed 20 rpm 3,500 to 7,500LMS TYPICAL CURING PERFORMANCE 乐泰® 3106™ 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: 7 N/mm2 stress on bar >15 12 N/mm2 stress on bar 13 to 14
乐泰®3106™主要设计用于将刚性或柔性PVC粘合到聚碳酸酯，其中需要大间隙填充能力和柔性接头。该产品显示出对各种基材（包括玻璃，许多塑料和大多数金属）的极好的粘附性。 乐泰®3106™的触变性降低了液体产品在涂布到基材上后的迁移。固化材料的典型性质比重25°C 1.08折射率1.48闪点 - 参见MSDS粘度，Brookfield - RVT，25°C，mPa•s（cP）：主轴4，转速20 rpm 3,500至7,500LMS典型固化性能可以通过暴露于足够强度的紫外线和/或可见光来固化乐泰®3106™。为了在暴露于空气的表面上获得完全固化，还需要220至260nm的辐射。固化速度将取决于光源的UV强度和光谱分布，曝光时间和基板的透光率。应力开裂将液体粘合剂施加到6.4cm×13mm×3mm的聚碳酸酯条上，然后将其弯曲以引起已知的应力水平。应力开裂，ASTM D 3929，分钟：棒上的7 N /mm2应力> 15 12 N /mm2在棒13至 |
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