Product Overview
Our Electronic Potting Silicone, also called Silicone Potting Compound or Electronic Encapsulation Adhesive, is a high-performance protective material specially developed for marine navigation light electronic components. It is a versatile liquid potting material that cures into a stable elastomer after mixing with a curing agent, providing comprehensive sealing, insulation and corrosion protection for navigation light circuits and components. As an experienced RTV 2 Silicone Rubber manufacturer with over 15 years of export experience, we focus on solving the protection needs of marine electronics, ensuring compliance with marine industry standards.
Technical Specifications
This Electronic Potting Silicone is available in Addition Curing Silicone and condensation curing silicone. It has a wide temperature resistance range of -60℃ to 220℃, excellent insulation performance, and strong adhesion to PC, PMMA, PCB and various metals. Key parameters including hardness, viscosity and operation time can be customized according to customer needs, adapting to different marine navigation light production processes and harsh marine working conditions. Product Features & Advantages
- Superior waterproof, moisture-proof and salt-fog resistance, specially designed for marine environments to prevent water intrusion into navigation light electronics. - Excellent anti-corrosion and anti-ozone performance, resisting seawater erosion and marine atmospheric corrosion, extending service life. - Wide temperature resistance (-60℃ to 220℃), adapting to extreme temperature changes in marine areas, protecting chips and welding wires from thermal stress. - Low volatility, high mechanical strength and strong adhesion, ensuring firm sealing without detachment in marine vibration environments. - Good thermal conductivity and heat dissipation, ensuring stable operation of navigation light electronic components under long-term use. - Available in addition and condensation curing types, more flexible than ordinary Electronic Potting Compound for different production needs. - Strict quality control, produced by our factory with mature production lines, ensuring stable batch consistency for marine equipment production. How to Use
1. Before mixing, fully stir Part A to evenly distribute settled fillers, and shake Part B thoroughly to ensure uniformity. 2. Mix Part A and Part B according to the specified weight ratio for stable curing effect and reliable protection. 3. Degas if needed: put the mixed silicone into a vacuum container, degas at 0.01MPa for 3 minutes, then pour into navigation light electronic components. 4. Cure at room temperature or by heating; basic curing completes before the next process, and full curing takes 24 hours (environment temperature and humidity affect curing effect).
Application Scenarios
This Electronic Potting Silicone is mainly used in marine navigation lights, including marine signal navigation lights, LED navigation lights, navigation light control modules, PCB boards and internal electronic sensors. It effectively protects navigation light electronics from seawater, salt fog, humidity and corrosion, reduces failure rates, extends service life, and ensures clear and stable operation of navigation lights—critical for marine navigation safety, bringing cost-saving and reliability value to global marine clients.
Customization Options
We provide flexible customization services for this potting silicone, including adjusting curing speed, hardness, viscosity and operation time according to customer needs. We also customize special formulas with enhanced salt-fog and corrosion resistance for harsh marine environments, supporting OEM services. As a professional manufacturer, we meet various personalized needs of global marine purchasers.
Certifications & Compliance
Our Electronic Potting Silicone complies with international marine industry standards, supported by our factory’s ISO9001, CE and UL certifications. With 91%-100% export rate, our products are sold to global marine markets, meeting the strict quality and safety requirements of European, American and Asian marine clients.
FAQ
Q: Is this potting silicone resistant to seawater corrosion? A: Yes, it has excellent anti-corrosion and salt-fog resistance, specially formulated to resist seawater erosion and marine atmospheric corrosion, perfectly adapting to marine environments. Q: Can it be customized for our navigation light’s size and performance requirements? A: Yes, we can adjust viscosity, hardness, curing time and corrosion resistance to match your specific marine navigation light specifications. Q: What curing types are available, and which is suitable for marine use? A: We provide both addition curing silicone and condensation curing silicone; both are suitable for marine use, and you can choose based on your production process. Q: How to store the potting silicone and handle layered products? A: Store in a sealed manner; mixed glue should be used at one time. Layered silicone can be stirred evenly before use, which does not affect its performance.
Shenzhen Hong Ye Jie Technology Co., Ltd
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