Electrolube FSC Flexible Silicone Coating for PCB Protection in Rail Industry
Product Properties
| Property |
Value |
| Appearance |
Clear translucent liquid |
| Density @ 20°C |
0.96 g/ml |
| Solids Content |
45% (Bulk), 24% (Aerosol) |
| VOC Content |
Approx. 27°C (Note: TDS lists as temperature, likely a typo; interpreted as value per context) |
| Viscosity @ 20°C |
550 mPa s |
| Touch Dry Time @ 20°C |
10-15 minutes |
| Recommended Drying Time |
24 Hours @ 20°C, 4 Hours @ 60°C, 2 Hours @ 90°C |
| Coverage |
18 m² per litre (Bulk) |
| Colour (Dry Film) |
Colourless |
| Operating Temperature Range |
-50°C to +125°C |
| Flammability |
Meets UL94 V-1 |
| Dielectric Strength |
80 kV/mm |
| Dielectric Constant |
2.7 |
| Insulation Resistance |
1 x 10^20 Ohms/cm |
| Moisture Resistance (IEC 60068-2-78) |
Pass |
| Salt Spray Resistance (IEC 60068-2-11) |
Pass |
Product Introduction
Electrolube FSC is a solvent-based conformal coating designed to protect printed circuit boards (PCBs), particularly in high-humidity environments. It offers high surface insulation resistance, excellent humidity resistance, and flexibility across a wide temperature range. Approved for use in the rail industry and compliant with IEC-61086, it supports rework via removal with Electrolube ULS solvent. Key approvals include RoHS (2015/863/EU), UL746E-QMJU2, IEC 61086-2, IPC-CC-830, and MIL-I-46058-C.
Enhanced Properties
The special properties of Electrolube FSC enhance its performance in demanding conditions. Its high dielectric strength (80 kV/mm) and insulation resistance (1 x 10^20 Ohms/cm) ensure reliable electrical isolation, even in humid environments. The wide operating temperature range (-50°C to +125°C) and flexibility make it suitable for thermal cycling and mechanical stress, while meeting UL94 V-1 flammability standards provides safety. Moisture and salt spray resistance (per IEC standards) guarantee durability in corrosive atmospheres. Additionally, its reworkability with ULS solvent allows for easy removal without damaging PCBs.
Application Scenarios
Electrolube FSC is widely used in applications requiring robust protection against moisture, temperature extremes, and corrosion. As per TDS, it is ideal for PCBs in high-humidity environments and is approved for the rail industry, including train control systems and signaling equipment. External sources (e.g., Electrolube product page and industry reports) confirm FSC's use in automotive electronics (e.g., engine control units exposed to engine heat and humidity), outdoor industrial equipment (e.g., sensors in harsh weather), and marine electronics (e.g., navigation systems facing salt spray). It is also specified for military and aerospace applications where reliability under IEC and MIL standards is critical.
FAQ
1. Who are we?
We are Shenzhen Huazhisheng New Material Technology Co., Ltd., a professional industrial adhesives and sealants supplier based in China since 2018. we serve global markets: Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%).
2. What products do you offer?
we supply high-performance adhesives and sealants from global leaders including:
Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive,etc.
3. How do you guarantee product quality?
Quality assurance through:
Mandatory pre-production samples approval
Final inspection by QC team before shipment
International certifications: SGS, UL, FDA, RoHS, REACH
4. Why choose us over other suppliers?
Reliable Supply:Authentic products from top manufacturers
Expert Support:Technical guidance for product selection
Global Compliance:Certifications meeting target market standards
Efficient Service:Customized solutions & professional support
5. What services do you provide?
Delivery:EXW/FOB/CIF
Payment:USD/EUR/CNY/HKD via T/T, L/C
Support:Technical consultation & logistics coordination
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