Thumbnail Filmstrip of 422C-340G - Conformal Coating - Silicone, With UV Indicator, Aerosol 340g, 445ml (12 oz) Images
Flexible finish product that provides a protective coating for printed circuit boards against moisture, corrosion, and thermal shock.422C is a 1-part, acrylic-silicone blend conformal coating that cures to a durable, flexible and smooth finish. It is easy to apply and can be handled in only 10 minutes. It may be removed with appropriate strippers or soldered through for repair or rework.
422C is designed for applications where both high service temperature and flexibility are required. It puts minimum stress on components during thermal cycling, making it ideal for applications that involve a wide temperature range. It provides strong protection against moisture, corrosion, fungus, dirt, dust, thermal shock, short circuits, high-voltage arcing, and static discharge.
Applications & Usages
The 422C improves reliability and lengthens the life of electronic circuitry. Its primary applications are in the automobile, marine, aerospace, aviation, communication, instrumentation, and industrial control equipment industries that involve high temperatures.
Features
- Certified UL 94V-0 (File # E203094)
- Maximum constant service temperature of 200 °C
- Fast cure- tack free in 7 min at room temperature, drying time in 20 min at 65 °C
- Protects electronics from moisture, corrosion, fungus, thermal shock, and static discharges
- Easy to inspect: fluoresces blue at 437 nm ± 65 nm under UV-A light
- Extended shelf life avoids worries about premature hardening and wastage
- Easy rework and repairs: Solders through the coat
- Removable with Cat. No. 435 thinner or Cat. No. 8312 stripper
| Manufacturer (aka Brand): | MG Chemicals |
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