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4111
    發(fā)布時(shí)間: 2018-09-10 23:13    
4111

C-UV 4111                    Technical Data Sheet

UV/Visible light cure Adhesive  紫外/可見(jiàn)光固化膠粘劑

 

 

 

PRODUCT DESCRIPTION 產(chǎn)品介紹

C-UV4111 is one component, epoxy based, cationic curable adhesive. The material cures when exposed to ultraviolet radiation. C-UV4111 is used to bond, seal  metal or glass components with high strength and chemical resistance. Temperature exposure can be up to 200 °C.  The cured material has very low ionic contents with low outgassing, which is well suitable for use in electronic encapsulating, such as cover glass bonding of CCD/CMOS area image packages. C-UV4111 是一種單組分，環(huán)氧基陽(yáng)離子固化膠粘劑。該產(chǎn)品在紫外光照射下固化，用于粘接和密封金屬或玻璃元件并具有高強(qiáng)度和耐化學(xué)腐蝕性。該產(chǎn)品可耐溫達(dá)200 °C。固化后材料具有很低的陽(yáng)離子組成和低的排氣率，因此該C-UV 4111非常適合于電子封裝，例如玻璃基板上的CCD/CMOS面元的封裝。

 

 

PROPERTIES OF UNCURED MATERIAL 固化前材料性能

Property性能

Test Method測(cè)試方法

Value數(shù)值

Color/Appearance 顏色／外觀

Visual 目測(cè)

clear liquid  清澈液體 

Specific Gravity 

比重, 25 °C, g/cm3

ASTM D-792

1.1

Viscosity 粘度, cps, 25 °C

Brookfield 布氏粘度, #7，10 rpm                                                                   

4,000 -6,000

Shelf life 儲(chǔ)存期@20 °C, month

 

6

 

 

TYPICAL PROPERTIES OF CURED MATERIAL 固化后材料典型物理性能 

Material cured at 30 sec x 200 mW/ cm2  材料在30秒 x 200 mW/ cm2下固化

Property性能

Test Method測(cè)試方法

Value數(shù)值

Tack free time 自由附著時(shí)間

100 mW/ cm2

< 8 sec

Depth of cure 固化深度

60 seconds x 100 mW/ cm2  

 0.6 mm

Tensile strength拉伸應(yīng)力, N/mm2, glass to glass 玻璃對(duì)玻璃

30 seconds x 100 mW/ cm2  plus 60 minx125C

 3.5

Glass transition temperature 玻璃化轉(zhuǎn)變溫度, Tg  °C

 

145

Coefficient of thermo expansion 熱膨脹系數(shù), cm/cm/°C

RT to 125 °C

60

Chemical / solvent resistance

耐化學(xué)及溶劑腐蝕性

Most oil, solvents gasoline, water. alcohols,   大多數(shù)油，溶劑，汽油，水，酒精

Excellent resistance

極佳的耐腐蝕性

Dielectric strength 絕緣強(qiáng)度, kv /mm

ASTM D149

35

Surface resistivity, Ω

ASTM D257

4.5 E+15

Volume resistivity, Ω.CM

ASTM D257

3.8 E+14

Dielectric constant/Dissipation factor

ASTM D150

3.6/0.02 (1 kHz)

 

 

3.5/0.03 (1000 kHz)

 

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.  該產(chǎn)品可手工從瓶中取出使用，對(duì)于大體積的裝配生產(chǎn)可提供分散系統(tǒng)。

CURING TIME TABLE  固化進(jìn)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 at 365 nm.  在足夠強(qiáng)度的紫外和（或）可見(jiàn)光輻照下該產(chǎn)品可固化。推薦固化光強(qiáng)度為100 mW/ cm2 at 365 nm。

 

推薦緊隨熱固化至少100 - 120 °C x 30分鐘

 

STORAGE INFORMATION 儲(chǔ)存方法

Store at 8 – 22 °C in a dry, cool place and in sealed containers out of direct sunlight. 在8 – 22 °C下干燥，涼爽和密封保存，避免陽(yáng)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. 用戶具有決定產(chǎn)品的適用性和選擇合適的使用方法的責(zé)任。