樂(lè)泰 3719電子組裝/工業(yè)膠水/電子組裝膠水/工業(yè)用膠
技術(shù)服務(wù)熱線:021-51693135 / 021-22818476
樂(lè)泰®3719™ is a UV light curable adhesive designed for
LCD terminal pin bonding applications.
TYPICAL PROPERTIES OF UNCURED MATERIAL
Specific Gravity @ 25 °C 1.11
Flash Point - See MSDS
Viscosity @ 25°C, mPa•s (cP):
Haake viscometer, PK1, 2°:
Constant shear rate @ 36 s
-1 13,000
TYPICAL CURING PERFORMANCE
樂(lè)泰®
3719™ cures when exposed to UV radiation of 365
nm. To obtain a full cure on surfaces exposed to air, radiation
at 220 to 260nm is required. The cure rate and ultimate depth
of cure will depend on the UV intensity, the spectral distribution
of the light source, the exposure time and the light
transmittance of the substrates.
樂(lè)泰®3719™是專(zhuān)為紫外光固化膠粘劑而設(shè)計(jì)的LCD端子引腳接合應(yīng)用。
固化材料的典型特性
比重@ 25°C 1.11
閃點(diǎn) - 參見(jiàn)MSDS
25℃下的粘度,mPa•s(cP):
Haake粘度計(jì),PK1,2°:
36 s的恒定剪切速率
-1 13,000
典型的固化性能
樂(lè)泰®
3719™在暴露于365的紫外線輻射下固化nm。在暴露于空氣,輻射的表面上獲得完全固化需要220至260nm。治愈率和*極深度的固化將取決于紫外線強(qiáng)度,光譜分布的光源,曝光時(shí)間和光線基板的透光率。
保持空閑時(shí)間無(wú)空閑時(shí)間是實(shí)現(xiàn)無(wú)粘性所需的時(shí)間表面保持空閑時(shí)間,秒:
高壓汞弧光源:
40mW / cm 2,在365nm 3測(cè)量
存儲(chǔ)將產(chǎn)品存放在未開(kāi)封的容器中,干燥處。存儲(chǔ)信息可能會(huì)在產(chǎn)品容器上顯示標(biāo)簽。
*佳儲(chǔ)存溫度:8°C至21°C。儲(chǔ)存溫度低于8°C或大于28°C可能會(huì)對(duì)產(chǎn)品性能產(chǎn)生不利影響。 |