作者：密封胶sealing compound ELASTOSIL N199 310ML_KA　来源：密封胶sealing compound ELASTOSIL N199 310ML_KA　日期：2013-6-29 16:15:18　点击：2327　属于：密封胶粘接剂

密封胶sealing compound ELASTOSIL N199 310ML_KA

 

产品介绍
ELASTOSIL®N199透明是一种非暴跌
RTV-1有机硅密封胶，在室温下固化
与空气中的水分接触。
特殊功能
- 随时可以使用，部分系统
- 非暴跌
- 半透明
- 中等硬度
- 灵活性高
- 优异的附着力
应用
- 通用型胶粘剂用于电子
行业
- CIPG和FIPG应用

处理
ELASTOSIL®N199是一种透明部分
室温硫化胶，固化后形成
柔性硅橡胶接触水蒸气
空气。在固化过程中有少量的
肟被释放。交联开始在所有的地方
粘贴到与大气相接触
从外到内的水分，并进入
份的聚硅氧烷。约30分钟后的皮肤
固化材料的表面上形成。在形成
足够厚的皮肤，粘部件可能会被处理
没有破坏。
对于交联的发生，水蒸汽从
空气是必要的。出于这个原因的固化速度
强烈地依赖于大气中的湿度
周围。越高，大气中的水分
更快的材料将被完全治愈。温度
的固化速度有很大的影响。该
温度越高速度越快材料将
完全固化。

如果去除机器或硅橡胶
点胶设备是必要的，是白酒
建议作为溶剂。然而，清洗应
之前发生的橡胶完全固化。事后
只有使用机械力结合
溶胀溶剂或高温下的使用
约100℃将有助于消除密封
残基。
ELASTOSIL®N199透明显示了良好的
底漆许多基材的附着力。我们
推荐运行初步优化的二进制测试
特定的应用条件。
全面的说明在我们的宣传单张
“ELASTOSIL®RTV-1硅橡胶”。
存储
'最好每个批次结束的日期前使用
在产品标签上。
超出指定的日期标签上确实存储
不一定意味着该产品已不再是
使用。然而在这种情况下，所要求的特性
必须检查质量达到预定可使用
保证的原因。
安全注意事项
在硫化过程中的N199 ELASTOSIL®
透明，总共有4％（重量）的肟
正在分裂出去。不能吸入这些蒸汽
长时间或高浓度。工作领域
因此应通风良好。接触
硫化硅橡胶，眼睛和粘膜
膜必须避免，因为这会导致
刺激。但是，如果它确实发生了，冲洗受影响
用水彻底。
中给出了全面的说明
相应的材料安全数据表。

Product description
ELASTOSIL® N199 TRANSPARENT is a non-slump
RTV-1 silicone sealant that cures at room temperature
on contact with moisture in the air.
Special features
- ready-to-use, one-part system
- non-slump
- translucent
- medium hardness
- high flexibility
- Excellent adhesion
Application
- general-purpose adhesive for the electronics
industry
- CIPG- and FIPG-applications

Processing
ELASTOSIL?N199 TRANSPARENT is a one-part
room temperature vulcanizing sealant that cures to a
flexible silicone rubber on exposure to water vapor in
the air. During the curing process a small amount of an
oxime is released. The crosslinking starts at all places
where the paste comes into contact with atmospheric
moisture and proceeds from the outer to the inner
parts of the silicone. After about 30 minutes a skin of
cured material is formed at the surface. After formation
of a sufficiently thick skin, glued parts may be handled
without destruction.
For the crosslinking to take place, water vapor from the
air is necessary. For this reason the curing rate
strongly depends on the atmospheric humidity in the
surrounding. The higher the atmospheric moisture the
faster the material will be cured fully. The temperature
has a great influence on the curing rate as well. The
higher the temperature the faster the material will be
fully cured.

If removing of silicone rubber from machines or
dispensing equipment is necessary, white spirit is
recommended as a solvent. However, cleaning should
take place before the rubber is fully cured. Afterwards
only the use of mechanical forces in combination with
a swelling solvent or the use of high temperatures of
approximately 100℃ will help to remove sealant
residues.
ELASTOSIL?N199 TRANSPARENT shows good
primerless adhesion to many substrates. We
recommend running prelimi-nary tests to optimize
conditions for the particular application.
Comprehensive instructions are given in our leaflet
"ELASTOSIL?RTV-1 Silicone Rubber".
Storage
The 'Best use before end' date of each batch is shown
on the product label.
Storage beyond the date specified on the label does
not necessarily mean that the product is no longer
usable. In this case however, the properties required
for the intended use must be checked for quality
assurance reasons.
Safety notes
During vulcanization of ELASTOSIL?N199
TRANSPARENT, a total of 4% by weight of an oxime
is being split off. These vapours should not be inhaled
for long periods or in high concentration. Work areas
should therefore be well ventilated. Contact of
unvulcanized silicone rubber with eyes and mucous
membranes must be avoided as this would cause
irritation. However if it does happen, rinse the affected
area thoroughly with water.
Comprehensive instructions are given in the
corresponding Material Safety Data Sheets.

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