行业技术参数对比.doc

行业技术参数对比.doc临安尚美太阳能电池胶膜系列简介本胶膜用于太阳能电池封装。常温下无粘性,便于操作。经热压后发生热交联固化与粘接增强反应,产生永久性的粘合密封,是一种新颖的热固性热熔胶膜。用本技术生产的胶膜封装的太阳能电池己经受K期的考验和户外应用。胶膜也适用于草坪灯,庭院灯等的小型或微型太阳电池组件层压封装,具有环保,氏时间耐紫外光和不发黄等优点。技术参数:产 品 类 型快固型常规型项 目单位(SMQF-M1)(SMQF-M2)熔融指数(固化前)g10分钟3030软化点(固化前)°C5858密度g//°C、%420•120避光率(固化后)>>(20°)%<<(固化前测试,120°C,3min)'o<<(150°C,15min与35min)%$(140°C、20min固化后)N/cm>30>30胶膜与TPT的剥离强度(140°C、20min固化后)N/cm>40>40耐紫外光老化(uv,lOOOhr)■'n90以上90以上耐湿热老化(+85°C、85%湿度,1000吐)透光率$85%以上285%以上透光率的保持$95%以上$95%以上黄色指数<2<2(ZYI)Technicaldata:ThetypeofproductfastsolidifyingtypenormaltypeItemUnit(SMQP-Ml)(SMQF-M2)fusingindex(beforesolidifying)g/lOinin3030softenpoint(beforesolidifying)°C5858Densityg//°C、%420420Lucifugingrate(aftersolidifying)%>>(20C、24h)%<<()(test before%<<,120°C,3min)totaldegreeofcross1inking(120°C,15minand35min)%(140nC、20minafterN./cin>30>30solidifying)pee1strengthbetweenrubherfi1mandTPTN./cm>40>40(140°C>20minaftersolidifying)againstultravioletlightaging%>90>90(uv,lOOOhr)agciinstmugginessaging(+85°C,85%huiniditylevellOOOhr)Luminousness$85%285%conversationrateofluminousness295%$95%yel1owindex(ZYI)<2<2固化工艺建议初始温大于145C,太低影响交联反应和透明度,进而煤响后期的附着力,本胶膜高温不起泡。固化工艺:类型快固型常观型操作工况(SMQF-M1)(SMQF-M2)固化方式一步法•步法一步法二步法层压固化加热板温度("C)140150130150130抽真空时间(分)4-53~54-64_65-7加压与保持时间(分)3-168-124-630-354_6烘箱固化温度(°C)NONO145N0150时间(分)NONO20NO35Curingprocess:Typefastsolidifyingtypenormaltypeoperatingcondition(SMQE-M1)(SMQF-M2)wayofsolidifyingonestepwaytwostepsonesteptwostepswavwayway1aminationso1idifyingthetemperatureofheatingplate(V)HO150130150130thetimeofvacuumizing(min)4-53-54-64-65-7thetiineofinflatingandpreservation(min)3-168-124-630-354~6ovenso1idifyingTemperature(°C)NONO145NO150Time(min)NONO20NO35注意事项储存条件:存放于阴凉干燥处,温度W25C,湿度W70°C;避免阳光直照,不得靠近有加热设备和有灰