Product Overview
Our Electronic Potting Silicone, also called Potting Compound , Electronic Encapsulation Adhesive and silicone encapsulant, is a professional two-component potting material designed for hydrogen fuel cell controllers. After mixing with curing agent, it cures into a solid form, providing comprehensive protection for sensitive electronic components. As a leading Mold Making Silicone and liquid silicone manufacturer, we tailor this product to meet the strict standards of hydrogen fuel cell industry, effectively isolating controllers from hydrogen corrosion, high humidity and temperature fluctuations. Key Features & Advantages
1. Extreme environment adaptability: Works stably from -60℃ to 220℃, absorbing internal stress from high-temperature cycles to protect chips and welding gold wires in fuel cell controllers. 2. Hydrogen-compatible protection: Offers excellent hydrogen corrosion resistance, waterproof, moisture-proof, dust-proof and shockproof performance, suitable for fuel cell working environments. 3. High reliability: Low volatile content, high strength and good ozone/chemical erosion resistance, complying with hydrogen fuel cell industry quality standards. 4. Strong adhesion: Bonds well with PC, PMMA, PCB, CPU and fuel cell metals (aluminum, copper, stainless steel). 5. Premium quality: Produced with high-purity Silicone raw materials, consistent with our Platinum cured mold silicone quality control system, ensuring stable performance. How to Use
1. Before mixing, fully stir Component A to evenly distribute settled fillers, and shake Component B thoroughly to ensure uniformity. 2. Mix Component A and B according to the specified weight ratio for fuel cell-grade precision. 3. Degas as required: Stir the mixed adhesive evenly, place in a vacuum container, degas at 0.01MPa for 3 minutes, then pour for use. 4. This addition curing silicone product can be cured at room temperature or heated; proceed to the next process after initial curing, with full curing in 24 hours. Ambient temperature and humidity significantly affect curing speed, so strict control is recommended.
Application Scenarios
This Silicone Potting Compound is mainly used for encapsulation, sealing, filling and pressure protection of electronic components in hydrogen fuel cell controllers, including control modules, sensors, power management units and communication components. It ensures stable operation of components in hydrogen fuel cell environments (hydrogen corrosion, high humidity, temperature changes), reducing failure risks. It can also be used with Rapid prototyping silicone to produce controller prototypes, accelerating R&D efficiency for fuel cell manufacturers. Technical Specifications
Available in addition curing and condensation curing types, it is a liquid colloid with good fluidity before curing. After curing, it has excellent thermal conductivity, insulation and flame retardancy, operating stably at -60℃ to 220℃. It features low volatile content, high bond strength and excellent hydrogen corrosion resistance. Key parameters (hardness, viscosity, operating time) can be customized to meet the specific requirements of hydrogen fuel cell controllers.
Certifications & Compliance
Our Electronic Potting Silicone meets international hydrogen fuel cell industry standards, backed by our factory’s ISO9001, CE and UL certifications. It undergoes strict quality testing to ensure compliance with the high-reliability requirements of hydrogen fuel cell controllers, gaining recognition from global fuel cell component manufacturers.
Customization Options
We provide fuel cell-grade customization services. According to hydrogen fuel cell controller requirements, we can adjust curing hardness, viscosity, operating time and curing speed. As a professional manufacturer of silicone potting compound and liquid silicone, we also customize formulations to adapt to hydrogen corrosion, high humidity and extreme temperature environments of fuel cells.
Notes
1. Store in sealed containers to avoid contamination, ensuring fuel cell-grade purity. Use mixed adhesive at one time to prevent waste and performance degradation. 2. Non-hazardous, but avoid oral intake or eye contact; rinse with water immediately or seek medical attention if accidental contact occurs. 3. If stratification occurs during storage, stir evenly before use—this does not affect product performance.
FAQ
Q: Is this product suitable for hydrogen fuel cell controller environments?
A: Yes, it has excellent hydrogen corrosion resistance and humidity resistance, perfectly adapting to the working environment of hydrogen fuel cell controllers. Q: Can it withstand high temperature fluctuations in fuel cells?
A: Yes, it operates stably from -60℃ to 220℃, effectively adapting to temperature changes in fuel cell working processes. Q: What customization options are available for fuel cell applications?
A: We can adjust hardness, viscosity, curing speed and formulate special formulas to meet the strict requirements of hydrogen fuel cell controllers. Q: How to ensure product consistency for mass production?
A: Our production adopts strict quality control, consistent with our Industrial mold silicone rubber production standards, ensuring batch consistency. Q: Does it meet hydrogen fuel cell material standards? A: Yes, it complies with international hydrogen fuel cell industry standards and has passed relevant tests, suitable for controller applications.
Shenzhen Hong Ye Jie Technology Co., Ltd
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