乐泰 3751电子组装/工业胶水/电子组装胶水/工业用胶
技术服务热线：021-51693135 / 021-22818476
乐泰®3751™ is designed for tacking, bonding,
encapsulating, coating and sealing. The product is solvent free
and cures in seconds when exposed to most types of
ultraviolet lights ranging from low intensity black lights to high
intensity mercury lamps.
TYPICAL PROPERTIES OF UNCURED MATERIAL
Solids/Non-Volatile Content, % 100
Flash Point - See MSDS
Viscosity, Brookfield - RVT, 25 °C, mPa•s (cP):
Spindle 4, speed 2.5 rpm 8,000 to 15,000LMS
Viscosity, Brookfield - RVT, 25 °C, mPa•s (cP):
Spindle 4, speed 20 rpm 3,600 to 7,000LMS
TYPICAL CURING PERFORMANCE
乐泰®3751™ is cured by exposure to ultraviolet light of
sufficient intensity. Surface cure is enhanced by exposure to
UV light in the 220 to 260 nm range. Cure rate and ultimate
depth of cure depend on light intensity, spectral distribution of
the light source, exposure time and light transmittance of the
substrate through which the light must pass.
Storage
Store product in the unopened container in a dry location.
Storage information may be indicated on the product container
labeling.
Optimal Storage: 8 °C to 21 °C. Storage below 8 °C or
greater than 28 °C can adversely affect product properties. 乐泰®
3751™设计用于固定，粘接，
封装，涂层和密封。该产品无溶剂
并且在暴露于大多数类型的情况下几秒钟就能治愈
紫外线灯从低强度黑灯到高
强度汞灯。
固化材料的典型特性
固体/非挥发物含量，％100
闪点 - 参见MSDS
粘度，Brookfield - RVT，25°C，mPa•s（cP）：
主轴4，转速2.5 rpm 8,000至15,000LMS
粘度，Brookfield - RVT，25°C，mPa•s（cP）：
主轴4，转速20rpm，3,600〜7,000LMS
典型的固化性能
乐泰®
3751™通过暴露于紫外线下来固化
足够的强度。表面固化通过暴露增强
紫外线在220〜260nm范围内。治愈率和*极
固化深度取决于光强度，光谱分布
光源，曝光时间和透光率
光必须通过的基板。
存储
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