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TKM-5218環(huán)氧軟膠固化劑 雅德

 
 
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詢價 暫無
發(fā)貨 廣東東莞市付款后3天內(nèi)
過期 長期有效
更新 2015-12-09 11:28
 

東莞市雅德樹脂新材料有限公司

企業(yè)會員第12年
資料未認(rèn)證
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詳細(xì)說明

TKM-5218環(huán)氧軟膠固化劑
一. 概述
本品是利用我公司生產(chǎn)氨基甲酸二胺改性耐黃變環(huán)氧軟膠固化劑,具有無色透明、耐黃耐老化、固化物高柔性,時間長也不變硬(解決了環(huán)氧軟膠時間長變硬,不耐黃不耐老化的問題。),吸潮比聚醚胺更慢,低濕固化完全。抗沖擊性佳,適用于環(huán)氧水晶軟膠、LED軟燈條滴膠、飾品軟膠、噴繪軟膠、柔性電子封裝材料、防腐涂料、膠粘劑等產(chǎn)品。
二、質(zhì)量指標(biāo)
外觀:無色透明液體           粘度:25℃=500±100cps 
胺值:240-260mp KH/g      比重25℃:1.02—1.06
三、 配料用量
  與環(huán)氧當(dāng)量約190  雙酚A環(huán)氧樹脂的參考用量為48-50phr,(表示100份 純128 環(huán)氧樹脂需要48-50份固化劑)。
四、可使用時間
與環(huán)氧樹脂100g混含量25℃時為80-90分鐘。
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