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Teknik Product Information | ![]() |
| MG Chemicals 419E Premium Acrylic Lacquer – Conformal Coating |
| Product Description |
| MG Chemicals 419E Premium Acrylic Lacquer is a fast-drying, high-quality acrylic conformal coating developed to protect electronic circuit boards against moisture, corrosion, fungus, and electrical arcing. Its transparent structure and UV traceability make it ideal for high-standard production and maintenance processes. Available in 340 g aerosol, 1 L, 4 L, and 20 L packaging options. |
| Technical Specifications |
| • UV Traceability: Allows inspection of coating quality by glowing under black light (UV) • Fast Drying: Cures in a very short time at room temperature with a single-component formula • Superior Insulation: Provides high dielectric strength and moisture resistance • Flexibility: Durable against thermal shock and cycles, with a non-cracking film layer • Easy Rework: Can be easily removed with acrylic solvents, enabling component replacement |
| Application Areas |
| • Automotive, telecommunications, and industrial control boards • Marine and aviation electronics (protection against moisture and salty mist) • Environmental insulation for consumer electronics and IoT devices • Conformal coating of military-grade sensitive circuits |
| Advantages |
| Meeting UL 746E standards, 419E minimizes the risk of failure while extending the service life of circuit boards. Its fast-drying feature prevents bottlenecks on production lines and ensures high efficiency. |