价格：面议
深圳稼稼晨科技发展有限公司
联系人：刘一天
电话：13760466129
地址：深圳市宝安区西乡街道黄田工业城5栋2楼
产品规格：
产品数量：
包装说明：250ML；1L
关 键 词：无影胶
行 业：
发布时间：2011-10-08
UV-574 Technical Data Sheet
UV/VISIBLE LIGHT CURE ADHESIVE 紫外/可见光固化胶粘剂
PRODUCT DESCRIPTION 产品介绍
UV574 is one component, high viscosity adhesive. The material cures when exposed to ultraviolet radiation, or with heat or activator as secondary curing. UV574 is used to bond, seal or coat metal and glass components with high resistance to vibration and impact forces. UV574是一种单组分，高粘度粘接剂。它可在紫外或热及触媒剂下固化。UV574可用来粘接，密封，覆盖金属和玻璃零部件并具有良好的耐振动和耐冲击性能。
PROPERTIES OF UNCURED MATERIAL 固化前材料性能
Property性能 Test Method测试方法 Value数值
Color/Appearance 颜色／外观 Visual 目测 Transparent, light yellow, liquid 透明或浅黄色液体
Specific Gravity 比重, 25 °C, g/cm3 ASTM D-792 1.06
Viscosity 粘度, cps, 25 °C,
Brookfield RVT 布氏粘度
#6, 20 rpm
15,000 – 22,000
Refractive index 折射率 1.47
Shelf life 储存期@20 °C, month 12
TYPICAL PROPERTIES OF CURED MATERIAL 固化后材料典型物理性能
Material cured at 30 sec x 100 mW/ cm2 该产品在30 sec x 100 mW/ cm2下固化
Property 性能 Test Method 测试方法 Value数值
Hardness硬度 Shore D 邵氏硬度 55 - 60
Refractive index 折射率 1.5
Surface cure dry to touch
可接触表面固化条件 30 mW/ cm2 > 5 seconds
< 10 sec @ 100 mW/ cm2
Fixture time, glass slide 固定时间，玻璃片 6 mW/ cm2 < 10 seconds
Depth of cure 固化深度 20 seconds x 30 mW/ cm2 4 mm
Tensile strength 抗张强度, N/mm2 ASTM D882 25
Tensile elongation 抗张伸展率, % ASTM D882 275
Glass transition temperature
玻璃化转变温度, Tg °C 50
Adhesive strength 粘接强度,
Block Shear 剪力, N/mm2 16 (steel/glass钢/玻璃)
10 (aluminum/glass铝/玻璃)
13 (composite/glass复合材料/玻璃)
8 (plastics/glass塑料/玻璃)
Volume resistivity 体电阻, Ω.cm 8.5 E+10
Dielectric breakdown strength
电介质破坏强度, kv/mm ASTM D149 24
Dielectric constant 介电常数, 1 kHz 5
Chemical / solvent resistance 化学／溶剂腐蚀 Most oil, solvents gasoline, water. alcohols, 大多数油类，溶剂，水，酒精 Excellent resistance
较佳的耐腐蚀性
DIRECTIONS FOR USE 使用指南
The adhesive can be hand applied from bottle, or dispensing systems are also available for high volume assembly applications. 该产品可手工从瓶中取出使用，对于大体积的装配生产可提供分散系统。
CURING TIME TABLE 固化进度表
UV Cure
The material cures when exposed to ultraviolet radiation and/or visible light with sufficient intensity. Recommended intensity for cure is 40 mW/ cm2 at 365 nm with exposure time of 4 – 5 times the fixture time at the same intensity. For dry curing of exposed surfaces, higher intensity UV is required, e.g. 100 mW/ cm2 minimum. 在足够强度的紫外和（或）可见光辐照下该产品可固化。推荐固化光强度为40 mW/ cm2 at 365 nm，所需时间为相同光强下初固时间的4-5倍。对于外露表面的干养护，推荐使用更高强度的紫外光，如至少100 mW/ cm2。
Heat Cure
This product may be cured at 120 °C x 30 minutes minimum. 该产品可在至少120 °C x 30分钟下固化。
Activator Cure
This product may be cured by activator. Apply activator to one surface, and adhesive to the other, full cure can be reached after 72 hours. 该产品可在触媒剂下固化。施加触媒剂到一面上，粘接剂在另一面，72小时后可完全固化。