HYSOL PC28STD电子组装/工业胶水/电子组装胶水/工业用胶
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Product Description Hysol® PC28STD is a solvent-based polyurethane coating.
It is a one-piece, air-dried, room temperature curing, printed circuit coating material.
Unlike the similar coating-dependent moisture that solidifies in the air, the PC28STD is an oxygen cure type.
Particularly recommended for printed circuit coatings, and can be used as a general electrical insulation protective coating.
PC28STD can be applied by brush, dipping or spraying.
Components and connectors can be repaired with a soldering iron to facilitate removal.
When the PC28STD fully cured, toughness excellent wear resistance and solvent resistance. Product Size Color, Max Gardener 12 Solid Content,%, Weight 33-37 Flash Point, oC 27 Viscosity @ 25oC, Brookfield RVF Spindle 2, Speed 20, cps 20-50 Shelf Life 25oC, ter mandrels.
Rugged - no vibration rupture or cracking.
Fungal resistance - Not available according to ASTM G21. Film thickness - from 0.0015 to 0.004.
Fluorescence - when observed under ultraviolet (black).
Curable electrical properties Dielectric withstand at 1500 volts, 60 hertz - no flash or thermal shock or wet before or after the damage exposure.
(For optimum electrical and physical properties, allowing 5 to room temperature for 7 days) Alternative curing - Curing can be accelerated by air drying for 30 to 60 minutes to extinguish the solvent, followed by 2 to 4 hours at 60oC (140oF).
产品描述Hysol®PC28STD是一种溶剂型聚氨酯涂料。
它是一体式，空气干燥，室温固化，印刷电路涂层材料。与在空气中固化的类似涂层相关的水分不同，PC28STD是氧气固化型。
特别推荐用于印刷电路涂层，并可用作一般电气绝缘保护涂层。
PC28STD可通过刷涂，浸涂或喷涂施用。组件和连接器可以使用烙铁进行维修以方便拆卸。 PC28STD完全固化，韧性优异的耐磨性和耐溶剂性。
产品尺寸颜色，*大花瓶12固含量，％，重量33-37闪点，oC27粘度@25oC，Brookfield RVF主轴2，速度20，cps 20- 50保质期25oC，从日期开始（未开封）18气溶胶保质期25℃，生产日期24个典型固化性能值不适用于制备规格。
外观 - 测试后热冲击或耐潮湿性影响或变色后 |
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