HYSOL PC62電子組裝/工業(yè)膠水/電子組裝膠水/工業(yè)用膠
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PC62 conformal coating is a rapid drying acrylic for circuit board protection.
TYPICAL PROPERTIES OF UNDRIED MATERIAL Viscosity, Brookfield - LV, 25 °C, cps:Spindle 1, speed 30 rpm 40 to 65Specific Gravity @ 25oC 0.81 to 0.83Tack Free Time:~25°C/~35% RH (120μm wet film), minutes <5Flash Point - See MSDSTYPICAL DRYING PERFORMANCE Recommended Drying Conditions24 hours @ 25°CAlternative Drying Conditions45 minutes @ 75°CDrying of the coating depends upon solvent evaporation.
For optimum performance, boards should be dried at least 30 minutes at 25°C to remove solvents before final drying in oven (or before applying additional coats).
Drying temperatures higher than recommended could cause formation of bubbles if bulk solvent is not allowed to evaporate before placing in oven.
Optimization of the drying schedule may be possible to reduce the times stated above. Ultimately, drying times will depend on film thickness and circuit board design.
It is therefore imperative to verify the drying schedule for each applications.
Desecration is not suggested due to a risk of solvent lossSTORAGEStore product in the unopened container in a dry location. Storage information is indicated on the product containerlabeling.
Optimal Storage: 5°C to 30°C. Storage below 5°C or greater than 30°C can adversely affect product properties.
PC62保形涂層是用于電路板保護(hù)的快速干燥丙烯酸
物理性質(zhì)：Brookfield-LV，25℃，cps：主軸1，速度30rpm 40至65特定重力@ 25℃0.81至0.83釋放時(shí)間：〜25° C /〜35％RH（120μm濕膜），分鐘<5閃點(diǎn) - 參見(jiàn)MSDSTYPICAL DRYING PERFORMANCER推薦的干燥條件24小時(shí)25°CA替代品干燥條件75分鐘@ 75°涂層取決于溶劑蒸發(fā)。對(duì)于*佳性能，板應(yīng)在25°C下干燥至少30分鐘，以在*后干燥之前（或在施加額外的涂層之前）除去溶劑。如果散裝溶劑在放入烘箱之前不允許散裝，則高于推薦的溫度會(huì)導(dǎo)致氣泡的形成。干燥時(shí)間的優(yōu)化可以減少上述時(shí)間。
*后，干燥時(shí)間取決于膜厚度和電路板設(shè)計(jì)。
因此，必須驗(yàn)證每個(gè)應(yīng)用程序的干燥時(shí)間表。
由于存在溶劑損失的風(fēng)險(xiǎn)，因此不清潔脫水STORAGE Store產(chǎn)品在未開(kāi)封的容器中，在干燥的位置。儲(chǔ)存信息在產(chǎn) |
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