HONG YE SILICONE’s Electronic Potting Silicone is a high-performance two-component (A/B) Silicone Encapsulant, safe, eco-friendly and high-tough. Component A is transparent, Component B is blue (customizable), with excellent sealing and insulation. As a core Electronic Potting Compound and silicone encapsulant, it is widely used for PCB potting and electronic component protection, complying with ISO9001, CE and UL standards, compatible with our liquid silicone, RTV 2 Silicone Rubber and Silicone raw materials for industrial needs.
Product Overview
HONG YE SILICONE’s Electronic Potting Silicone is a professional two-component adhesive tailored for electronic protection. Composed of transparent Component A and blue Component B (color customizable), it is safe, eco-friendly and high-tough, delivering outstanding sealing, moisture-proof and insulation performance after curing. It is the preferred choice for potting electronic circuit boards, optical electronics, LCD manufacturing and precision electronic components, integrating sealing, moisture-proof, shock-proof and insulation functions to protect equipment from damage and extend service life.
Technical Specifications
Two-component (A/B) liquid silicone with a 1:1 weight mixing ratio; Component A is transparent, Component B is blue (customizable). It features low viscosity for easy pouring and dual curing options: 3-8 hours at room temperature or 20 minutes at 80-100℃. Cured silicone has excellent chemical stability, no oil bleeding, and is compatible with PC, PP, ABS, PVC and metals (aluminum, galvanized steel, stainless steel). Packaging: 1/5/20/25/200KG per barrel (A/B); storage: 1 year (sealed, acid/alkali-free); transported as non-dangerous goods.
Product Features & Advantages
With HONG YE SILICONE’s rich silicone manufacturing experience, our electronic potting silicone outperforms competitors:
1. Excellent protection: High chemical stability, weather and corrosion resistance; waterproof, moisture-proof, high/low temperature resistant and non-deformable; absorbs thermal stress without cracking, with automatic recovery sealing.
2. Easy to use: Low viscosity for smooth pouring into PCB gaps; 1:1 mixing ratio for simple operation; dual curing adapts to production schedules, boosting efficiency and reducing labor costs.
3. Wide compatibility: Bonds well with metals and common plastics, no curing by-products, avoiding damage to sensitive electronic components.
How to Use
1. Stir Component A and B separately in their containers before mixing to ensure uniformity.
2. Mix A and B at a 1:1 weight ratio thoroughly to avoid uneven curing.
3. Degas the mixed glue at 0.08MPa for 3 minutes, then pour directly into electronic components or PCB boards.
4. Cure: 3-8 hours at room temperature; 80-100℃ for 20 minutes (recommended in winter to shorten curing time).
Application Scenarios
It brings practical value by protecting electronic components and reducing maintenance costs, widely used in:
1. Core application: Electronic circuit board (PCB) potting, protecting circuits from moisture, shock and external interference.
2. Electronic industry: Sealing and moisture-proof for optical electronics, LCD manufacturing and precision components.
3. High-temperature equipment: Bonding and sealing for high-temperature ovens, high-temp air filters and induction cookers.
4. Auxiliary use: Air filter special potting and power module encapsulation as silicone encapsulant.
Certifications and Compliance
Passed ISO9001, CE and UL certifications, complying with international electronic industry standards, suitable for global export and various electronic manufacturing scenarios.
Customization Options
Flexible customization to meet diverse purchaser needs: Component B color; formula adjustment (viscosity, curing speed, hardness); packaging specifications based on order quantity.
Production Process
Produced in our factory with 20 production lines; strict quality control from silicone raw material selection to final packaging, including pre-production sampling and pre-shipment inspection to ensure product consistency.
FAQ
Q: How to store the electronic potting silicone properly?
A: Seal and store away from acids, alkalis and impurities; 1-year shelf life. Stir evenly if layered (no impact on performance).
Q: Can mixed glue be reused?
A: No, use the mixed glue at one time to avoid waste and performance degradation.
Q: Is the product dangerous?
A: It is non-dangerous; avoid oral or eye contact, rinse with water if accidentally contacted.
Q: What substances affect curing?
A: Avoid contact with specific curing-inhibiting chemicals during use and storage.
Shenzhen Hong Ye Jie Technology Co., Ltd
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