HONG YE SILICONE’s Electronic Potting Silicone is a high-performance two-component (A/B) Silicone Encapsulant. Component A is transparent, Component B is blue (customizable), featuring safety, eco-friendliness, high toughness and excellent sealing/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.
Product Overview
HONG YE SILICONE’s Electronic Potting Silicone is a professional two-component (A/B) liquid 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, shock-proof and insulation performance after curing. It is the preferred choice for electronic circuit board (PCB) potting, optical electronics, LCD manufacturing and precision electronic components, effectively protecting equipment from damage, extending service life and reducing purchasers’ maintenance costs.
Technical Specifications
Two-component (A/B) liquid silicone with a 1:1 weight mixing ratio; Component A is transparent, Component B is blue (customizable). Low viscosity ensures easy pouring; 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 (Poly-carbonate), PP, ABS, PVC and metals (aluminum, galvanized steel, stainless steel). Packaging: 1/5/20/25/200KG/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, bringing tangible value to purchasers:
1. Superior protection: High chemical stability, excellent weather/corrosion resistance; waterproof, moisture-proof, high/low temperature resistant, non-deformable; absorbs thermal stress without cracking, with automatic recovery sealing.
2. Easy operation: Low viscosity for smooth pouring into PCB gaps; 1:1 mixing ratio simplifies operation; dual curing adapts to production schedules, improving efficiency and cutting 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 1:1 weight ratio and stir thoroughly to avoid uneven curing.
3. Degas mixed glue at 0.08MPa for 3 minutes, then pour directly into electronic components or PCBs.
4. Cure: 3-8 hours at room temperature; 80-100℃ for 20 minutes (recommended in winter to shorten time).
Application Scenarios
Widely used in electronic and industrial fields, it brings practical value by protecting components and reducing maintenance costs:
1. Core: PCB potting, protecting circuits from moisture, shock and external interference.
2. Electronic industry: Sealing/moisture-proof for optical electronics, LCD manufacturing and precision components.
3. High-temperature equipment: Bonding/sealing/repair for high-temperature ovens, air filters and induction cookers.
4. Auxiliary: Air filter potting, serving as a reliable silicone encapsulant for power modules.
Certifications and Compliance
Passed ISO9001, CE and UL certifications, complying with international electronic industry standards, suitable for global export and ensuring product safety.
Customization Options
Flexible customization: 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. From high-quality silicone raw materials selection to final packaging, strict QC (pre-production sampling, pre-shipment inspection) ensures consistent quality and stable supply.
FAQ
Q: How to store?
A: Seal, acid/alkali-free; 1-year shelf life. Stir evenly if layered (no performance impact).
Q: Reuse mixed glue?
A: No, use at one time to avoid waste and performance degradation.
Q: Is it dangerous?
A: Non-dangerous; rinse with water if contacting eyes/mouth.
Q: What affects curing?
A: Avoid contact with curing-inhibiting chemicals during use/storage.
Shenzhen Hong Ye Jie Technology Co., Ltd
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