Coating Glue

Fehonda® Coating Glues – Coating Glue Series

Fehonda® Coating Glue series consists of RTV (Room Temperature Vulcanizing) silicone-based three-proof adhesives specially developed to protect electronic components from environmental factors such as moisture, dust, corrosion, and vibration.
When applied to printed circuit boards (PCBs) or component surfaces, these coatings form a waterproof, dust-insulating, and anti-corrosive protective film, ensuring long-term reliability and durability.

Applied in liquid form, the adhesive cures at room temperature to create a flexible, transparent, and electrically insulating film.
Once cured, the coating exhibits excellent resistance to humidity, oxidation, short circuits, temperature variations, and mechanical vibration.
Thanks to these properties, Fehonda® Coating Glue is also known as a “Three-Proof Glue”, referring to its triple protection capability.

Fehonda coating adhesives offer high heat resistance, strong electrical insulation, and long-term chemical stability, while their environmentally friendly formulation is fully compliant with RoHS standards.

Advantages

• Triple protection: Complete resistance to moisture, dust, and corrosion

• RTV silicone-based formulation: Cures at room temperature

• Forms a flexible and electrically insulating protective film

• Excellent heat resistance and impact durability

• Chemically stable and long-lasting performance

• Environmentally friendly and RoHS compliant

• Easy to apply: Suitable for brushing or dipping application methods

Applications

• Surface protection for printed circuit boards (PCBs) and electronic components

• Power modules, drivers, and sensor boards

• Devices exposed to vibration, humidity, or temperature fluctuations

• Automotive, telecommunications, military, and industrial electronic systems

Fehonda® Coating Glue series provides superior protection against dust, moisture, chemical vapors, and electrical leakage, extending the lifespan of electronic systems.
It reduces maintenance costs, enhances system reliability, and ensures stable, long-term performance.