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MG Chemicals - 422C-55MLCA 422C Silicone Conformal Coating 55 mL Bottle
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MG Chemicals - 422C-55MLCA 422C Silicone Conformal Coating 55 mL Bottle
422C Silicone Conformal Coating protects electronics against moisture, corrosion, dirt, dust, thermal shock, short circuits, high-voltage arcing, and static discharge.
MG Chemicals - 422C-55MLCA 422C Silicone Conformal Coating 55 mL Bottle
Item #: 25453039

MG Chemicals - 422C-55MLCA 422C Silicone Conformal Coating 55 mL Bottle

85% of respondents would recommend this to a friend

Item #: 25453039
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422C Silicone Conformal Coating protects electronics against moisture, corrosion, dirt, dust, thermal shock, short circuits, high-voltage arcing, and static discharge.
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What Stands Out

Silicone Formula
Provides excellent protection against moisture, dust, and environmental contaminants, ensuring the longevity and reliability of electronic components.
Versatile Application
Ideal for a variety of substrates, this conformal coating can be used in diverse electronic projects, enhancing flexibility for different user needs.
Easy to Use
Comes in a convenient 55 mL bottle, making application straightforward and efficient for both hobbyists and professionals alike, ensuring precise coverage.

Product Details

Protect your electronic components with MG Chemicals 422C Silicone Conformal Coating. Durable, flexible, and easy to apply, it provides strong protection against moisture, corrosion, and thermal shock. Shop now at Ubuy Bhutan.
  • 1-part acrylic-silicone blend conformal coating
  • Cures to a durable, flexible and smooth finish
  • Protects against moisture, corrosion, dirt, dust, thermal shock, short circuits, high-voltage arcing, and static discharge
  • Maximum service temperature of 200 °C
  • Fluoresces under UV-A light
  • Easy application and can be handled in only 10 minutes
Package Weight3.04 Pound

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Electronics Hobbyists

    Ideal for DIY projects, it protects circuits from moisture and dust in various electronic applications.

  • Professional Technicians

    Useful for professionals needing a reliable protective coating for circuit boards in industrial environments.

  • PCB Manufacturers

    Perfect for companies producing printed circuit boards that require protection against environmental damage.

Not Suitable For
  • Outdoor Electronics

    May not provide sufficient protection against extreme conditions like prolonged exposure to UV light.

Product Description

MG Chemicals - 422C-55MLCA 422C Silicone Conformal Coating 55 mL Bottle

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is MG Chemicals 422C Silicone Conformal Coating used for?

    Answer: MG Chemicals 422C Silicone Conformal Coating is primarily used to protect electronic circuits and components from moisture, dust, and other contaminants. This silicone-based coating forms a thin, flexible layer that does not interfere with the electrical performance of the circuitry while providing excellent insulation. It's particularly beneficial in environments where devices may be exposed to harsh conditions, such as automotive applications, marine equipment, or outdoor electronics.
  • Question: How does the application process work for this conformal coating?

    Answer: Applying the MG Chemicals 422C Silicone Conformal Coating is straightforward. First, ensure that the surface of the electronic components is clean and free from contaminants. You can apply the coating using a brush, spray, or dip method, ensuring even coverage. After application, allow it to cure completely, which enhances its protective properties. This makes it ideal for anyone looking to preserve the functionality of circuit boards in environments prone to moisture.
  • Question: Is the 422C Silicone Conformal Coating safe for all electronic components?

    Answer: Yes, MG Chemicals 422C Silicone Conformal Coating is safe to use on various electronic components including PCBs, connectors, and sensors. Its chemical composition ensures it adheres well without causing damage or corrosion to the electronic parts. This makes it suitable for both DIY projects and professional applications, such as repairing or enhancing the durability of electronic devices in sensitive or outdoor environments.
  • Question: Can the conformal coating be removed if needed?

    Answer: Yes, the conformal coating can be removed if necessary, though the process may require some solvents specifically designed for silicone coatings. It’s important to take care when removing the coating to avoid damaging the underlying components. This flexibility makes the MG Chemicals 422C an attractive option for developers who might need to revise or enhance their designs after initial coating.
  • Question: What are the drying and curing times for MG Chemicals 422C?

    Answer: MG Chemicals 422C typically dries to the touch within a few hours, but for optimal performance, a complete cure can take up to 24 hours or more depending on environmental conditions. Factors like humidity and temperature can affect these times. This fast-drying capability is beneficial when you're working on projects that require quick turnarounds, such as prototyping or emergency repairs in electronics.
  • Question: Is this silicone coating suitable for outdoor applications?

    Answer: Absolutely! MG Chemicals 422C Silicone Conformal Coating is designed to withstand harsh external conditions such as humidity, UV exposure, and temperature extremes. This resilience makes it ideal for outdoor electronics like garden lighting, outdoor sensors, or marine electronics. By using this coating, those components can last longer and operate better in the elements.
  • Question: How does silicone conformal coating compare to acrylic or urethane coatings?

    Answer: Silicone conformal coatings, like MG Chemicals 422C, offer superior flexibility and temperature resistance compared to acrylic or urethane options. While acrylic coaters provide good moisture protection, they may not withstand extreme temperatures as well. Urethane options are durable but can be harder to remove. Therefore, for applications involving significant thermal cycling or needing flexibility, silicone is the preferred choice.
  • Question: Can I use MG Chemicals 422C for potting materials?

    Answer: MG Chemicals 422C is not intended for potting applications; it is specifically formulated for conformal coating. Potting materials usually require a thicker compound that encapsulates components, providing physical support and protection. However, if you need to protect circuit boards without encapsulating them entirely, MG Chemicals 422C is a perfect fit.
  • Question: What is the shelf life of MG Chemicals 422C?

    Answer: When stored properly, MG Chemicals 422C Silicone Conformal Coating has a shelf life of approximately two years. It should be kept in a cool, dry place and tightly sealed to prevent moisture contamination. Understanding its shelf life helps users plan their projects effectively and ensures that the coating retains its protective qualities when applied.
  • Question: Where can I buy MG Chemicals 422C-55MLCA 422C Silicone Conformal Coating 55 mL Bottle in Bhutan?

    Answer: You can purchase the MG Chemicals 422C-55MLCA 422C Silicone Conformal Coating 55 mL Bottle on Ubuy. This online platform is known for its wide range of quality products, making it a convenient choice for acquiring specialty items like this conformal coating. Check Ubuy for availability and fast processing to ensure you have the right materials for your electronic projects.

MG Chemicals Coatings Editorial Review

MG Chemicals - 422C-55MLCA 422C Silicone Conformal Coating 55 mL Bottle is an exceptional protective coating designed for industrial applications and high humidity environments. This silicone-based liquid is both heat and cold-resistant, making it ideal for electronic components exposed to extreme conditions. Users have praised its waterproofing capabilities and ease of application, with one reviewer highlighting that it can be handled quickly after application, often within 10 or 15 minutes. The fast-drying feature is highly valued, as well as the added UV glow that assists in identifying any missed spots during application. It's essential to apply this product in a well-ventilated area due to its strong odor. Overall, many users believe this product is a necessity for safeguarding electronics, especially in moisture-prone areas.

Customer Reviews & Ratings

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Pros

  • Waterproofs high wattage electronics effectively
  • Dries quickly and is easy to apply
  • Compatible with various materials like ceramic
  • Neon glow assists with coverage checks
  • Suitable for harsh industrial environments

Cons

  • Strong odor requires ventilation during use

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Features & Benefits

  • 1-part, acrylic-silicone blend conformal coating
  • Durable, flexible and smooth finish
  • High service temperature and flexibility
  • Easy to apply in only 10 minutes
  • Validated for selective robotic coating equipment
  • Fluoresces under UV-A light

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