Description
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Silicone for assembly, conformal coating
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Silicone for assembly, conformal coating
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One-part, transparent medium viscosity conformal coating with firm, abrasion resistant surface after cure
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Features
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- One-part
- Low viscosity dispersion in solvent
- Ease of application by spraying, dipping, brushing or flow coating
- Room temperature cure or rapid heat cure with additional catalyst
- Good adhesion
- Clear
- Stable and flexible from -60°C (-76°F) to 200°C (392°F)
- Contains a dye, fluorescent under UV light
- Excellent dielectric properties
- Underwriters Laboratories: UL 746C
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Applications
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- Designed to provide long-term coating against moisture and atmospheric contaminants.
- Typical applications include: coating of thick film circuitry, porous substrates and printed circuit boards.
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| Color | Transparent |
| Dielectric Constant at 100 Hz | = 2.74 |
| Dielectric Constant at 100 kHz | = 2.74 |
| Dielectric Strength | = 400 volts per mil v/mil |
| Dissipation Factor at 100 Hz | = 0.0042 |
| Dissipation Factor at 100 kHz | < 0.0002 |
| Durometer – Shore A | = 80 Shore A |
| Flowable | |
| Temperature Range | -45°C to 200°C |
| Viscosity | = 950 mPa.s |
| Volume Resistivity | = 5e+013 ohm-centimeters |
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Dow Corning 1-2577 Conformal Coating can be applied by spraying dipping, brushing or flow coating. Low volume spray applications using a hand held spray gun, dilution to 40% solids using dry aromatic solvents such as xylene or toluene is recommended.
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Categories
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| Products: | Conformal Coatings and Cleaners |
| Supplier: | Dow Corning (brand) |
| Industrial applications: | Electronics Assembly |
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