HONG YE SILICONE Electronic Potting Silicone is a professional Silicone Encapsulant designed for railway signal systems. It features waterproof, moisture-proof, thermal conductive, flame-retardant and high-insulation performance, effectively protecting railway signal electronic components. With temperature resistance from -60℃ to 220℃, strong adhesion and low volatility, it supports addition and condensation curing. Customizable hardness, viscosity and operation time, it ensures stable operation of railway signal equipment in harsh environments, trusted by global railway industry clients.
Product Overview
Our Electronic Potting Silicone, also known as Silicone Potting Compound or Electronic Encapsulation Adhesive, is a high-performance protective material specially developed for railway signal systems. After mixing with a curing agent, the liquid silicone cures into a stable elastomer, providing comprehensive protection for railway signal components such as PCBs, sensors and control modules. As a professional RTV 2 Silicone Rubber manufacturer, HONG YE SILICONE integrates production and R&D, ensuring this potting silicone meets the strict requirements of the railway industry. Product Features & Advantages
- Excellent waterproof, moisture-proof, dust-proof, anti-corrosion and insulation performance, adapting to complex railway outdoor environments. - Good thermal conductivity and heat dissipation, ensuring stable operation of railway signal components under long-term operation. - Wide temperature resistance (-60℃ to 220℃), absorbing thermal cycle stress to protect chips and welding wires. - Low volatility, high strength and strong adhesion to metals (aluminum, copper, stainless steel) and PCB boards. - Resists ozone and chemical erosion, with strong shock resistance, suitable for railway vibration environments. - Available in Addition Curing Silicone and condensation curing silicone formulas, matching different production needs. - Strict quality control, superior to ordinary Electronic Potting Compound, ensuring long service life. How to Use
1. Before mixing, fully stir Part A to evenly distribute settled fillers, and shake Part B thoroughly. 2. Mix Part A and Part B according to the specified weight ratio to ensure uniform mixing. 3. Degas if needed: put the mixed silicone into a vacuum container, degas at 0.01MPa for 3 minutes, then pour. 4. Cure at room temperature or by heating; basic curing completes before next process, full curing takes 24 hours (environment temperature and humidity affect curing effect).
Application Scenarios
This Electronic Potting Silicone is mainly used in railway signal systems, including railway signal control modules, PCB boards of signal equipment, signal sensors, railway communication equipment and outdoor signal enclosures. It effectively improves the stability and service life of signal equipment, reduces failure rates, and ensures the safe and smooth operation of railway transportation, bringing cost-saving and efficiency-improving value to railway industry采购商s.
Customization Options
We provide flexible customization services for this potting silicone, including adjusting curing time, hardness, viscosity and operation time according to customer needs. We also customize special formulas for railway signal system scenarios, supporting OEM services. As a professional manufacturer with rich experience, we can meet various personalized needs of global采购商s.
Certifications & Compliance
Our Electronic Potting Silicone complies with international industry standards, supported by our factory’s ISO9001, CE and UL certifications. With 91%-100% export rate, our products are sold to global markets, meeting the strict quality requirements of the railway industry in Europe, Americas and Asia.
FAQ
Q: Is this potting silicone suitable for outdoor railway signal equipment? A: Yes, it has excellent waterproof, moisture-proof and weather resistance, perfectly adapting to outdoor railway harsh environments. Q: Can it be customized according to our specific viscosity requirements? A: Yes, we can adjust viscosity, hardness, curing time and other parameters according to your production and application needs. Q: What curing types are available? A: We provide both addition curing silicone and condensation curing silicone, you can choose according to your process requirements. Q: Does it adhere well to PCB boards and railway signal components? A: Yes, it has strong adhesion to PCB, aluminum, copper and other materials, ensuring firm sealing and protection.
Shenzhen Hong Ye Jie Technology Co., Ltd
Contact Now
