HONG YE SILICONE Electronic Potting is a professional-grade Silicone Potting Compound designed for renewable energy storage systems, a core Silicone raw material with excellent thermal conductivity, flame retardancy and insulation. As a high-performance Electronic Encapsulation Adhesive, it is available in addition-curing and condensation-curing types, with adjustable viscosity and fast curing. It features stable performance from -60℃ to 220℃, strong adhesion to PCB and storage system metals, fully complying with ISO, CE and RoHS standards, protecting energy storage components from overheating and environmental damage, ensuring safe and stable operation, meeting global renewable energy manufacturer demands.
Product Overview
Our Electronic Potting, also called potting glue or electronic glue, is specially developed for renewable energy storage systems. As a professional supplier of liquid silicone and Thermally Conductive Potting Compound, we provide a reliable alternative to traditional Epoxy Potting Resin. This formula is tailored for energy storage scenarios—excellent adhesion to PC, PMMA, PCB and metals (aluminum, copper, stainless steel), flame-retardant, waterproof, dust-proof and shock-proof, effectively protecting energy storage electronic components from overheating, humidity and external impact, suitable for various renewable energy storage system sizes and production processes. Technical Specifications
This is a high-performance electronic potting silicone (addition-curing and condensation-curing types available), with fully customizable parameters. Key properties:
- State before curing: Liquid colloid; Mixing: A/B components (weight ratio customizable), stir well before use to mix settled fillers
- Defoaming: 3 minutes at 0.01MPa in vacuum container after mixing, ensuring bubble-free encapsulation (critical for stable thermal conductivity and safety)
- Curing: Room temperature or heating curing; Basic curing (for next process); Full curing: 24 hours (ambient temp/humidity affects speed)
- Temperature adaptability: -60℃ to 220℃ for long-term operation, adapts to energy storage charge-discharge temperature cycles
- Adhesion & Safety: Excellent bonding to storage system metals and PCB; high flame retardancy and insulation to avoid short circuits
- Customizable: Hardness, viscosity and operating time can be adjusted for different renewable energy storage system requirements
Product Features & Advantages
- High-Efficiency Thermal Conductivity: Efficiently dissipates heat generated during energy storage charge-discharge cycles, avoids overheating damage to components, ensuring stable system operation.
- Strong Flame Retardancy: Meets renewable energy safety standards, effectively preventing fire risks caused by short circuits, protecting energy storage systems and personnel safety.
- Wide Temperature Adaptability: Stable operation from -60℃ to 220℃, adapts to extreme temperature environments (outdoor solar storage, cold area energy storage), resisting thermal stress.
- Multi-Protection Performance: Integrates waterproof, moisture-proof, dust-proof, insulation and anti-corrosion functions, adapting to indoor and outdoor energy storage working environments.
- Strong Adhesion & Low Volatility: Excellent bonding to PCB and energy storage metals, high structural strength; low volatile content, no contamination to precision components.
- Dual Curing & Customizable: Addition-curing (fast curing for mass production) and condensation-curing (cost-effective); parameters adjustable to match energy storage system customization needs.
How to Use (Step-by-Step)
- Pre-Mix Preparation: Fully stir Component A to evenly mix settled fillers, and shake Component B thoroughly to ensure uniform viscosity (critical for thermal conductivity and system safety).
- Component Mixing: Mix Component A and Component B strictly according to the specified weight ratio, stirring continuously until homogeneous.
- Vacuum Defoaming: Place the mixed compound in a vacuum container and defoam at 0.01MPa for 3 minutes to remove air bubbles, then proceed to potting.
- Curing Process: Pour the mixture into renewable energy storage system components; cure at room temperature or heat. Proceed to the next process after basic curing, and ensure full curing (24 hours) for optimal protection and heat dissipation.
Application Scenarios
This Electronic Potting is specifically designed for renewable energy storage systems, including solar energy storage systems, wind energy storage modules, energy storage batteries, energy management systems (EMS) and off-grid energy storage devices. It encapsulates and protects energy storage components, ensuring safe and stable operation during charge-discharge cycles. For purchasers, it improves energy storage system reliability, reduces overheating failure rates, extends service life, lowers maintenance costs, and boosts competitiveness in the global renewable energy market.
Customization Options
We provide full customization for renewable energy storage system requirements:
- Adjust curing hardness, viscosity and operating time to match different energy storage system sizes and production processes.
- Optimize thermal conductivity and flame retardancy to meet strict safety standards for renewable energy storage.
- Provide both addition-curing and condensation-curing formulas to balance production efficiency and cost.
- Support OEM & ODM services and flexible packaging specifications to meet mass production needs of renewable energy manufacturers.
Certifications & Compliance
Our Electronic Potting meets international renewable energy, electronic industry standards, holding ISO 9001, CE, RoHS certifications. It has stable batch performance, is non-toxic, non-hazardous and environmentally friendly, with excellent anti-ozone and chemical corrosion resistance, widely trusted by global renewable energy storage system manufacturers and suppliers.
FAQ
Q: Is this potting suitable for large-scale solar energy storage systems?
A: Yes. It has excellent thermal conductivity and scalability, efficiently dissipating heat from large-scale energy storage modules, ensuring stable operation even during long-term high-load charge-discharge.
Q: What to do if the silicone layers after storage?
A: Stir Component A and B evenly separately before use; layering does not affect product performance, ensuring normal curing and thermal conductivity.
Q: Can it adapt to outdoor renewable energy storage environments?
A: Yes. It has excellent waterproof, moisture-proof and anti-ultraviolet performance, adapting to outdoor harsh environments, protecting energy storage components from weather damage.
Q: Which curing type is better for energy storage system mass production?
A: Addition-curing type is recommended, as it has faster curing speed and better thermal conductivity, meeting the mass production needs of renewable energy storage manufacturers.
Shenzhen Hong Ye Jie Technology Co., Ltd
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