Product Overview
Our Electronic Potting Silicone, also known as potting silicone or Silicone Encapsulant, is a specialized protective solution engineered specifically for marine GPS navigators. As an experienced RTV 2 Silicone Rubber manufacturer, we focus on industrial-grade silicone materials for marine equipment. This liquid silicone outperforms ordinary Potting Compound, with outstanding salt spray resistance and signal interference resistance, perfectly adapting to the humid, corrosive and complex marine working environment of GPS navigators. Technical Specifications
This two-component Electronic Potting Silicone is an Addition curing silicone, with fully customizable core parameters. Both Part A and Part B are liquid; Part A requires thorough stirring to redistribute settled fillers before use. It follows a customizable weight mixing ratio, with vacuum defoaming recommended at 0.01MPa for 3 minutes for bubble-free encapsulation. It can be cured at room temperature or by heating, with full curing time of 24 hours (affected by ambient temperature and humidity). Key customizable parameters include hardness, viscosity, operation time, thermal conductivity and insulation performance, all tailored to marine GPS navigator requirements.
Product Features & Advantages
- Excellent waterproof & salt spray resistance: Withstands long-term marine humid environment and salt spray corrosion, preventing water intrusion and component damage, ensuring GPS navigator normal operation. - Superior insulation performance: High dielectric strength and volume resistivity, preventing short circuits caused by marine moisture, avoiding GPS signal interruption. - Wide temperature adaptability: Operates stably from -60℃ to 220℃, adapting to extreme temperature changes in marine environments (seawater temperature fluctuation, sunlight exposure), ensuring year-round reliable operation. - Strong multi-material adhesion: Bonds tightly to PC, PMMA, PCB, aluminum, copper and stainless steel, ensuring firm encapsulation of marine GPS components. - Low volatility & high durability: Minimal volatile substances, high mechanical strength, withstanding ozone, seawater erosion and chemical corrosion, extending the service life of marine GPS navigators. - Signal-friendly formula: Does not interfere with GPS navigation signals, ensuring accurate positioning and clear data transmission even in complex marine environments. - Dual curing flexibility: Room-temperature or heated curing adapts to different marine GPS component production processes, improving manufacturing efficiency.
How to Use
1. Before mixing, fully stir Part A to evenly distribute settled fillers, and shake Part B thoroughly to ensure uniform consistency. 2. Mix Part A and Part B according to the specified weight ratio, stirring thoroughly for uniform mixing. 3. Degas if needed: Put the mixed glue into a vacuum container, degas at 0.01MPa for 3 minutes, then pour into marine GPS navigator 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 have a significant impact on curing effect).
Application Scenarios
This Electronic Potting Silicone is specially used for marine GPS navigators, including GPS navigation modules, control boards, signal receivers, positioning chips and PCB encapsulation. It provides comprehensive protection against moisture, salt spray, corrosion and temperature changes, ensures accurate positioning and stable signal transmission of marine GPS navigators, reduces equipment failure rates, lowers maintenance costs, and brings reliability and safety value to global marine equipment manufacturers and purchasers.
Customization Options
We provide flexible customization services, including adjusting hardness, viscosity, operation time, curing speed, thermal conductivity and corrosion resistance to match different marine GPS navigator models. Special formulas with enhanced salt spray resistance and signal compatibility are available, supporting OEM services to meet personalized marine equipment requirements.
Certifications & Compliance
Our Electronic Potting Silicone complies with international marine and electronics industry standards, supported by ISO9001 and CE certifications. It meets strict quality and safety requirements for marine GPS navigators, with stable batch consistency, non-toxic and eco-friendly, and is widely recognized by global marine industry clients.
FAQ
Q: Is this potting silicone suitable for marine GPS navigators in salt spray environments? A: Yes, it has excellent salt spray corrosion resistance, which can withstand marine salt spray erosion, protect GPS components and ensure stable operation. Q: Will it affect GPS navigation signals? A: No, it is formulated with signal-friendly materials, which will not cause electromagnetic interference and ensure accurate positioning and clear data transmission. Q: How to handle layered silicone after long-term storage? A: Stir evenly before use; layering is a natural settling phenomenon and will not affect the product’s performance. Q: Can the curing parameters be adjusted for mass production of marine GPS components? A: Yes, we can customize the operation time and curing speed according to your mass production needs, improving production efficiency.
Shenzhen Hong Ye Jie Technology Co., Ltd
Contact Now
