厌氧胶

 厌氧胶290

主要用途

290 是一种单组份、低粘度、高渗透性而化学性优良的厌氧型螺纹锁固密封剂。本品在两个紧密配合的金属表面间，并与空气隔绝时固化。避免螺纹紧固件的松动和渗漏。用于M10以下螺纹紧固件锁固与密封。防止螺纹锈蚀。典型用途：密封微孔，快速固化，适用于惰性表面，可密封焊缝，铸件砂眼等微孔，用于安装好的螺纹锁固与密封。

主要技术参数 

品牌：0111   

功能特性：低粘度、高渗透、高强度、永久锁固、用于M10以下螺纹。

粘接材质：金属螺纹（钢铁、铜及其合金等金属）

胶体颜色：绿色

胶体粘度（mpa.s）：15

最大填充间隙（mm）：0.10

初步定位时间：5分钟

固化后耐温：-55～150℃

破坏力矩(N.m)：20-35

平均拆卸力矩(N.m)：＞15

涂胶方试：手工点胶涂刷或刮涂.

附注：以上性能数据是在温度25℃，湿度70%的实验室环境下所测得的典型数据，仅供客户使用时参考，并不能保证是特定环境下能达到的全部数据，敬请客户在使用时，以实际测试数据为准。

包装与储存 

保质期：最佳贮存温度在10-25℃，保质期2年。

贮存：密封好贮存于阴凉干燥，儿童接触不到的地方。

包装：50g/瓶  250g/瓶                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         

使用方法 

1、准备工作：使用干绵布将接着面的灰尘、油污、等除去，再以三氯乙烯、甲乙酮、甲醇等溶剂或者用0111系列无毒环保无腐蚀性专用清洗剂擦拭，清洁粘合表面。胶水若长期存放，用前应摇匀。

2、打磨：被粘物表面可适当进行打磨，表面粗糙度以0.75～2μm为宜。若大于3.5μm，会使间隙过大而降低粘接强度。

 3、上胶：针对金属有裂纹和不方便拆卸的部位，可直接用本产品采用渗胶（低黏度胶）的方法上胶。涂胶量以填满间隙为宜，最佳的胶层厚度为0.03～0.075mm，厚度过大会使强度降低。

4、固化：零件一般在室温下便可部分固化。一般情况下，粘接面积越大，间隙越小，固化越快。固化3小时后粘接强度可达额定值的50%-65%，24小时即可达到最大值。随着温度的升高，固化时间缩短，粘接强度增高。

5、密封保存：厌氧胶暴露在空气中不会固化，可等被粘物完全固化后，再用干布或蘸丙酮擦拭清除残胶。请勿将已倒出的胶液再倒回原瓶，以免污染胶液。用完请将胶水放到阴凉干燥处保管。

温馨提示 

1、 厌氧胶适合于金属之间的粘接，不适合用塑料、木、纸等多孔性材料。对于钢铁、铜及其合金等活性金属表面粘接固化快、强度高。对于不锈钢、锌、镉等金属表面固化慢、强度低。

2、 用于大间隙的粘接和密封，中间需加金属垫片或使用专用厌氧胶。低温时使用或者在惰性金属表面使用厌氧胶需在被粘物表面上涂促进剂，温度太低时，可将零件预热。

3、粘接操作环境尽量保持干燥，相对湿度小于60%。粘接件应避免在碱性介质中使用。

4、若需拆卸时，可将粘接件加热到260摄氏度~316摄氏度，趁热拆卸。如果高温不允许，可使用有机溶剂如二氯甲烷等混合溶剂或者特种清除剂。

5、厌氧胶不能装入金属容器，其他容器也不能装满。

6、皮肤接触时立即用肥皂水清洗，假如眼睛不小心接触到时，马上用大量清水冲洗，严重者请及时就医。

7、0111系列胶水具少许刺激性，请在大量使用时工作场所应保持通风且防止烟火。

8、当有大量泄漏时先打开窗户通风，并且注意防火安全.