保存期限25℃<\/span><\/p><\/td> | 6個(gè)月<\/span><\/p><\/td> | 6個(gè)月<\/span><\/p><\/td><\/tr><\/tbody><\/table>供應(yīng)達(dá)邦水晶膠 工藝品水晶膠 高透明<\/span><\/span>三、混合比例 <\/span>A:B=<\/span>3:1(重量比)<\/span>攪拌均勻后施膠<\/span><\/p>四、可使用時(shí)間 25℃×40~45分鐘(100gm/mass)<\/span><\/p>五、固化條件 25℃×24<\/span>小時(shí)<\/span>或60℃~70℃×2小時(shí)或<\/span> <\/span>80℃~90℃×1小時(shí)<\/span><\/p>六、固化后特性:<\/span><\/p>彎曲強(qiáng)度<\/span><\/p><\/td> | K<\/span>gmm<\/span><\/p><\/td> | 13.5~14.5<\/span><\/p><\/td><\/tr>引張強(qiáng)度<\/span><\/p><\/td> | 透明<\/span><\/p><\/td> | 6~7<\/span><\/p><\/td><\/tr>硬度<\/span><\/p><\/td> | SHORE D<\/span><\/p><\/td> | 80<\/span><\/p><\/td><\/tr>伸延力<\/span><\/p><\/td> | %<\/span><\/p><\/td> | 3.6<\/span><\/p><\/td><\/tr>吸水力25℃<\/span><\/p><\/td> | %24小時(shí)<\/span><\/p><\/td> | 〈0.1<\/span><\/p><\/td><\/tr><\/tbody><\/table> <\/p> 供應(yīng)達(dá)邦水晶膠 工藝品水晶膠 高透明<\/span><\/span>七、注意事項(xiàng)<\/span><\/p> 1.嚴(yán)格按比例混合,并充分?jǐn)嚢杈鶆颉?\/span><\/p>2.當(dāng)相對(duì)濕度大于80%以上時(shí),固化表面可能會(huì)容易吸收空氣中的水分,形成白霧狀。<\/span><\/p> <\/span>因此,當(dāng)濕度大于80%時(shí) 建議不要做常溫固化,使用加溫固化。<\/span><\/p>3.操作溫度越高,可使用時(shí)間越短,固化速度越快;操作溫度越低,可使用時(shí)間越長(zhǎng),固化速度越慢。<\/span><\/p>4.如生產(chǎn)設(shè)備允許,抽真空后再封膠,效果更佳。<\/span><\/p>5.使用后請(qǐng)密封桶蓋,避免因潮氣侵入造成質(zhì)量問題。<\/span><\/p>6<\/span>.冬天天氣室溫低固化時(shí)間會(huì)變慢。請(qǐng)盡量保證室溫。<\/span><\/p>www.dabond.cn<\/a> <\/span><\/p><\/div>
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