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C-UV 9911 Technical Data Sheet
UV/Visible light cure Adhesive 紫外/可见光固化胶粘剂
PRODUCT DESCRIPTION 产品介绍
C-UV 9911 is one component, epoxy based, cationic curable adhesive. The material has medium viscosity and thixotropic. C-UV 9911 is used for encapsulation of IC chips as glob top with excellent temperature cycling performance. When cured, the material exhibits low shrinkage and excellent adhesion to a variety of substrates including glass, fibre reinforced composites, and other engineering plastics. C-UV 9911是一种单组分，环氧基阳离子固化胶粘剂，该材料具有中等粘度和触变性。C-UV 9911可用于IC芯片的球形封装并具有极佳的温度循环性能。该材料在固化后收缩率低并对大多数基质包括玻璃，纤维增强复合材料和其它工程塑料表现出优异的粘合性能。
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 |
Natural paste自然色糊状 |
|
Specific Gravity 比重, 25 °C, g/cm3 |
ASTM D-792 |
1.5 |
|
Shelf life 储存期@0-5 °C, month |
|
6 |
|
Filler content, % 填料含量 |
By calculation 计算值 |
53.5 |
|
Viscosity at 25 °C,mPa.s 粘度 |
Hakke,PK100, PK1,2 º36s-1 |
2,000-4,000 |
|
Flash point(CC), °C |
|
>111 |
|
Filler Particle Size, um 粒径 |
D95 |
20 |
|
Filler Particle Size, um 粒径 |
D50 |
6 |
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 材料在30秒 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 |
72 |
|
Depth of cure 固化深度 |
10 seconds x 100 mW/ cm2 |
2 mm |
|
Tensile strength 拉伸应力, N/mm2, steel to glass 钢对玻璃 |
ASTM D2095 |
9.5 |
|
Elongation 伸长率, % |
ASTM D882 |
10 |
|
Storage Modulus@25°C, GPa 储能模量 |
|
4.0 |
|
Flexural Modulus@25°C,GPa 弯曲模量 |
|
5.1 |
|
Water Absorption@25°C,% 吸水率 |
24hrs deionised water 24小时去离子水 |
0.9 |
|
Ionics, ppm Cl- 氯离子含量 |
MIL-s-883 |
33 |
|
Ionics, ppm F- 氟离子含量 |
MIL-s-883 |
235 |
|
Glass transition temperature 玻璃化转变温度, Tg °C |
TMA |
50 |
|
Coefficient of thermo expansion 热膨胀系数, cm/cm/°C |
ASTM D696 |
40 |
|
Surface resistivity 表面电阻, |
|
4 E+15 |
|
Dielectric constant 介电常数 |
1 kHz |
3.6(constant), 0.01(Loss) |
|
Chemical / solvent resistance 耐化学及溶剂腐蚀性 |
Most oil, solvents gasoline, water. alcohols, 大多数油，溶剂，汽油，水，酒精 |
Excellent resistance 极佳的耐腐蚀性 |
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
The material cures when exposed to ultraviolet radiation and/or visible light with sufficient intensity. Recommended intensity for cure is 100 mW/ cm2 for 30 to 60 seconds. 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100 mW/ cm2下30~60秒。
STORAGE INFORMATION 储存方法
Store at 5 °C in a dry, cool place and in sealed containers out of direct sunlight. 在5 °C下干燥，凉爽和密封保存，避免阳光的直接照射。
Notes 注意: it is the user’s responsibility to determine the suitability of the products and methods of use. 用户具有决定产品的适用性和选择合适的使用方法的责任。
