CRC PLASTIC COAT 425ML

Description

Product Description: CRC Plasticote 70 Clear Protective Lacquer CRC Plasticote 70 (also marketed under Kontakt Chemie Plastik 70) is a premium-grade, fast-drying acrylic conformal coating spray designed to protect electronic components and printed circuit boards (PCBs). Once applied, it cures into a flexible, transparent, and durable protective film. This protective layer acts as an insulating barrier that shields sensitive electronics from harsh environmental conditions, preventing operational failures and extending the lifespan of the equipment. Key Technical Specifications Brand: CRC Industries / Kontakt Chemie Product Name: Plasticote 70 / Plastik 70 Volume: Available in 300g, 400ml, and 425ml aerosol configurations Chemical Type: Acrylic-based clear protective lacquer Dielectric Strength: High insulation capacity (typically around 80 kV/mm) to prevent high-voltage arcing and short circuits Core Functions: Waterproofing, moisture-proofing, dust isolation, anti-oxidation, and corrosion resistance Special Features: Contains a UV tracer indicator (allowing inspection under blacklight to verify uniform coating coverage); resistant to diluted acids, alkalis, and thermal weathering. Compatible Components & Machinery CRC Plasticote 70 is universally compatible with standard rigid or flexible base materials used in modern electronics manufacturing and field repairs. Compatible Electronic Components Printed Circuit Boards (PCBs): Safely covers bare copper traces, solder joints, microprocessors, surface-mount devices (SMDs), and integrated circuits (ICs). Electrical Windings: Used to seal and insulate transformer coils, small motor armatures, and solenoid coils. Connectors and Terminals: Protects exposed multi-pin connections and screw terminals from atmospheric oxidation in humid climates. Aerials and Antenna Bases: Prevents signal degradation caused by salt spray or moisture ingress. Compatible Environments & Machine Repair Layouts This protective spray is widely used across various industries to protect electronics embedded inside: Air Conditioning & HVAC Control Boards: Perfect for sealing outdoor inverter PCBs, condenser fan control relays, and thermostat modules against humidity and insect intrusion. Automotive & Marine Electronics: Protects vehicle engine control units (ECUs), boat dashboard instrumentation clusters, and marine radio wiring. Industrial Automation: Applied to Programmable Logic Controllers (PLCs), frequency inverters, and sensor housings located in dusty or damp factory conditions. Consumer Electronics & Drones: Ideal for waterproofing RC drone flight controllers, outdoor security camera boards, and smart home appliances. ⚠️ Application Note: Before spraying, ensure the target electronics are completely clean, dry, and free of oils or flux residues. Mask off or cover adjustable components, switches, potentiometers, heat sinks, and mating connector sockets where the clear insulating layer could interfere with physical electrical contact or heat dissipation.