Kontakt Chemie Urethaan 71 Conformal Coating 1000 ml

## Kontakt Chemie URETHAN 71 – Protective Conformal Coating for Electronics – 1L Kontakt Chemie URETHAN 71 is a professional single-component, urethane-modified protective coating designed for electronic components, printed circuit boards (PCBs) and electrical equipment. The coating forms a durable, flexible insulating layer that provides long-lasting protection against moisture, corrosion and environmental influences. Its combination of high dielectric strength, excellent adhesion and mechanical resistance makes it suitable for demanding electrical and electronic applications. URETHAN 71 is supplied as a ready-to-use liquid coating, eliminating the need for mixing multiple components before application. ### Key Features - **Protective Insulating Coating:** Forms a durable protective layer on electronic components and electrical surfaces. - **Moisture Resistance:** Helps protect electronic circuits against humidity and moisture exposure. - **Corrosion Protection:** Provides a protective barrier against environmental influences that may cause corrosion. - **High Dielectric Strength:** Offers excellent electrical insulation properties. - **Single-Component Formula:** Ready-to-use coating without the need to mix additional hardeners. - **Strong Adhesion:** Adheres effectively to suitable electronic and electrical surfaces. - **Flexible Protective Film:** Combines mechanical strength with elasticity. - **Temperature Resistance:** Suitable for applications requiring temperature resistance up to 120°C. - **High Electrical Resistivity:** Provides high surface and volume resistance. - **Professional Electronics Protection:** Suitable for PCB manufacturing, maintenance and electrical engineering applications. ### Technical Specifications - Brand: Kontakt Chemie - Manufacturer: CRC Industries - Product Name: URETHAN 71 - Product Code: KOC-URETHAN71/1000 - Product Type: Conformal Coating / Insulating Protective Varnish - Chemical Base: Urethane-Modified Resin - Form: Liquid - Colour: Yellowish Transparent - Capacity: 1000ml / 1L - Packaging Type: Metal Can - Number of Components: 1 - Dielectric Strength: Approximately 40 kV/mm - Maximum Temperature Resistance: 120°C - Initial Drying Time at 20°C: Approximately 15–20 Minutes - Main Properties: Electrical Insulation / Moisture Protection / Corrosion Resistance - Application: Electronics and Electrical Equipment - EAN: 5412386750274 ### Recommended Applications - Printed circuit board protection - Electronic component insulation - Electrical equipment maintenance - Protection against moisture and corrosion - Electronic assembly manufacturing - Electrical engineering applications - Industrial electronics - Protective coating of compatible metal surfaces ### Important Information URETHAN 71 is a liquid protective coating supplied in a 1-litre container. It is not an aerosol spray. Apply only to clean, dry and properly prepared surfaces. Electrical equipment must be switched off and disconnected from the power supply before application. Allow the coating to dry and cure according to the manufacturer's instructions before reconnecting electrical equipment. Because the cured coating is a thermosetting material, soldering through the protective film can be difficult. Remove the coating from areas requiring soldering or repair. The product contains flammable solvents. Keep away from heat, sparks, open flames and other ignition sources. Use in a well-ventilated area and follow the manufacturer's safety instructions and Safety Data Sheet (SDS). Store the product in its original, tightly closed container and protect it from excessive heat.