HONG YE SILICONE’s Electronic Potting Silicone is a professional Silicone Potting Compound tailored for barcode scanners, also known as Electronic Encapsulation Adhesive and Silicone Encapsulant. It boasts waterproof, moisture-proof, thermal conductivity, flame retardancy and insulation properties, curing into a compact protective layer after mixing with a curing agent to safeguard the scanner’s internal precision components. With excellent adhesion to PC, PMMA, PCB and CPU, it operates stably from -60℃ to 220℃, features low volatility and high strength. As a high-quality Thermally Conductive Potting Compound, it ensures stable performance of barcode scanners, supports full customization, and fully complies with international standards to meet global procurement needs.
Product Overview
Our Electronic Potting Silicone is a high-performancesilicone Potting Compound specially developed for barcode scanners, also called potting glue or electronic silicone. It is designed to protect the scanner’s precision electronic components—including PCB boards, CPU modules, sensors and lens connectors. After mixing with a curing agent, it cures quickly into a smooth, durable protective layer, effectively isolating dust, moisture, corrosion and vibration. It ensures long-term stable operation of barcode scanners, reduces maintenance costs, and enhances product durability, perfectly matching the needs of global barcode scanner manufacturers and suppliers. Product Features & Advantages
- Precision protection: Excellent waterproof, moisture-proof, dust-proof, insulation and shockproof performance, specially adapted to the small, precision components of barcode scanners.
- Wide temperature adaptability: Stable operation from -60℃ to 220℃, absorbs internal stress caused by high-temperature cycles, protecting chips and welding gold wires from damage.
- Strong adhesion: Superior bonding to PC, PMMA, PCB, CPU and metals (aluminum, copper, stainless steel), ensuring firm encapsulation without affecting scanner precision.
- High performance: Low volatile content, high strength, good ozone resistance and chemical corrosion resistance, superior to ordinaryepoxy potting resin.
- Easy operation: Simple mixing process, low viscosity for easy pouring into small components, compatible with mass production and automated dispensing.
How to Use
1. Before mixing, fully stir Component A to evenly disperse the settled filler, and shake Component B thoroughly to ensure uniformity.
2. Mix Component A and Component B in the specified weight ratio (customizable according to scanner component size and usage needs).
3. Degas if needed: Put the fully mixed glue into a vacuum container, degas at 0.01MPa for 3 minutes, then pour it into barcode scanner components for use.
4. Cure: This is an addition curing product; cure at room temperature or high temperature. Proceed to the next process after basic curing; full curing takes 24 hours (environmental temperature and humidity affect curing effect).
Application Scenarios
This Electronic Potting Compound is mainly used for encapsulation, sealing, filling and pressure protection of barcode scanner internal components, including PCB boards, CPU modules, sensors, lens connectors and signal transmission parts. It is widely applied in commercial barcode scanners, handheld scanners, desktop scanners and industrial scanning equipment, providing reliable protection to ensure stable scanning performance, reduce after-sales maintenance costs, and improve product quality for procurement customers. Technical Specifications
- Curing Type: Addition curing (condensation curing available on request)
- Operating Temperature Range: -60℃ to 220℃
- Degassing Condition: 0.01MPa for 3 minutes (if needed)
- Full Curing Time: 24 hours (room temperature/high temperature)
- Adhesion: Excellent to PC, PMMA, PCB, CPU and common metals
- Key Properties: Waterproof, moisture-proof, flame-retardant, insulating, thermally conductive
- Volatile Content: Low
Certifications & Compliance
Our Electronic Potting Silicone is produced by HONG YE SILICONE, a manufacturer with ISO9001, UL and CE certifications. The product fully complies with international industry standards and EU RoHS directives, ensuring safety, environmental protection and reliability, meeting the strict procurement requirements of the global barcode scanner industry.
Customization Options
We provide personalized customization services for this silicone encapsulant. According to customer needs, we can adjust the hardness, viscosity, operating time and curing speed after curing, and customize low-viscosity formulas suitable for small barcode scanner components, as well as personalized packaging.
FAQ
Q: Is this potting silicone suitable for small barcode scanner components?
A: Yes, it has low viscosity, is easy to pour into small components, and ensures firm encapsulation without affecting scanner precision.
Q: Can it meet the long-term stable operation requirements of barcode scanners?
A: Yes, it has excellent thermal conductivity and shock resistance, effectively protecting internal components and ensuring stable scanning performance.
Q: How to store the product properly?
A: Seal and store in a cool, dry place; if stratification occurs after long-term storage, stir evenly before use, which will not affect product performance.
Q: Is the product safe for mass production of barcode scanners?
A: Yes, it is a non-dangerous product, easy to operate, and compatible with automated production lines to improve production efficiency.
Shenzhen Hong Ye Jie Technology Co., Ltd
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