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瞬干膠 瞬間膠 厭氧膠 UV膠 AB膠 處理機(jī) 解膠劑

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3236UV
單價(jià) 面議對(duì)比
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發(fā)貨 江蘇蘇州市付款后3天內(nèi)
過(guò)期 長(zhǎng)期有效
更新 2012-10-22 15:49
 
詳細(xì)信息

GAOQI-UV3236技術(shù)參數(shù)

                                         日期:03/01/2005

.產(chǎn)品說(shuō)明GAOQI-UV3236是一種雙組份紫外線固化膠主要用于P+R手機(jī)按鍵和PC按鍵與油墨表面的粘接。

膠液性能

化學(xué)物質(zhì)類型 :                           丙烯酸酯

外觀 :                               無(wú)色液體

粘度(mpa.s)                        3000±100

.固化性能:

GAOQI-UV3236在空氣環(huán)境下需要足夠的紫外能量輻射才能夠固化,固化速率和固化效果需要足夠的光能量,主要紫外線波長(zhǎng)是200-400nm紫外光。

表干時(shí)間:                           5S

深層固化時(shí)間(20S):                 3.2mm

.固化物性能

物理性能:

熱膨脹系數(shù):@25/℃                            138×10-6

           80to 120℃,/ ℃                         179×-6

硬度(邵D)                           80

吸水率24hrs@25℃.%                    1.8

玻璃化溫度℃                           66

四.電氣性能                    常數(shù)               衰減

@10KHz                           3.9               0.03

@1MHz                            3.5               0.04

@10MHz                         3.3               0.05

體積電阻率,ΩM                             1.3×1016

表面電阻率,Ω                              4.0×1016

絕緣強(qiáng)度,KV/mm                             27

.固化物性能(用高壓汞燈光源固化) 

典型數(shù)據(jù)

拉伸強(qiáng)度,N/mm2

PC與硅膠

   (固化條件:40S@100mW/cm2,365nmUV)       75Nm粘接扭轉(zhuǎn)強(qiáng)度,

PC與油墨表面

(固化條件:300S@6mW/cm2,365nmUV)        83Nm粘接扭轉(zhuǎn)強(qiáng)度,

.注意事項(xiàng)

本品對(duì)眼睛、皮膚有輕微刺激性。如若不小心濺入眼睛,請(qǐng)立刻用大量水沖洗。如果和皮膚接觸,立即用肥皂沖洗。情況嚴(yán)重者請(qǐng)看醫(yī)生。

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