樂泰 3106平板電腦/筆記本ipad專用膠水，樂泰膠水
技術服務熱線：021-51693135 / 021-22818476
樂泰® 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 樂泰® 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 樂泰® 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
樂泰®3106™主要設計用于將剛性或柔性PVC粘合到聚碳酸酯，其中需要大間隙填充能力和柔性接頭。該產品顯示出對各種基材（包括玻璃，許多塑料和大多數金屬）的極好的粘附性。 樂泰®3106™的觸變性降低了液體產品在涂布到基材上后的遷移。固化材料的典型性質比重25°C 1.08折射率1.48閃點 - 參見MSDS粘度，Brookfield - RVT，25°C，mPa•s（cP）：主軸4，轉速20 rpm 3,500至7,500LMS典型固化性能可以通過暴露于足夠強度的紫外線和/或可見光來固化樂泰®3106™。為了在暴露于空氣的表面上獲得完全固化，還需要220至260nm的輻射。固化速度將取決于光源的UV強度和光譜分布，曝光時間和基板的透光率。應力開裂將液體粘合劑施加到6.4cm×13mm×3mm的聚碳酸酯條上，然后將其彎曲以引起已知的應力水平。應力開裂，ASTM D 3929，分鐘：棒上的7 N /mm2應力> 15 12 N /mm2在棒13至 |
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