HONG YE SILICONE Electronic Potting Compound for High-Speed Digital Buses is a high-performance two-component Addition Curing Silicone, also known as Silicone Encapsulant and electronic Potting Compound, tailored for high-speed digital bus protection. Crafted from high-purity Silicone raw materials, it features adjustable weight mixing ratio, low signal interference, excellent temperature resistance (-60℃ to 220℃), strong adhesion and low shrinkage. It cures at room or heated temperatures, ensures stable signal transmission, waterproof insulation, complies with EU RoHS, and supports full parameter customization (around 198 characters).
Product Overview
Our Electronic Potting Compound is specially developed for High-Speed Digital Buses, dedicated to encapsulating, sealing, insulating and protecting high-speed digital bus lines, connectors and related components. As a leading manufacturer of liquid silicone and addition curing silicone, we optimize the formula for high-speed signal transmission characteristics, enhancing low dielectric loss, anti-interference and excellent adhesion. Compared with epoxy potting resin, it has minimal volatile content, no exotherm during curing, good flexibility, avoiding signal attenuation and ensuring stable operation of high-speed digital buses.
Key Features & Advantages
- Low Signal Interference & Stable Transmission: Customizable low dielectric loss formula, effectively reducing signal attenuation and crosstalk, ensuring stable high-speed signal transmission (up to 10Gbps+), critical for high-speed digital bus performance.
- Low Curing Stress & No Exotherm: Cures without exotherm, low shrinkage rate, minimal curing stress, avoiding damage to delicate high-speed bus connectors and lines, ensuring the structural integrity of bus components.
- Strong Adhesion & Wide Compatibility: Excellent adhesion to PCB, PC, aluminum, copper, stainless steel and high-speed bus connectors, tightly bonding all parts of high-speed digital buses; no corrosion to circuit lines, ensuring firm and long-lasting encapsulation.
- Superior Insulation & Environmental Adaptability: High dielectric strength (≥25 kV/mm) and volume resistivity (≥1.0×10¹⁶ Ω·cm), ensuring excellent insulation between bus lines; waterproof, moisture-proof, dust-proof and anti-corrosive, resisting ozone and chemical erosion, adapting to harsh industrial and electronic environments.
- Easy Operation & Customizability: Adjustable weight mixing ratio, optional vacuum degassing (0.01MPa for 3 minutes), curable at room or heated temperatures, improving encapsulation efficiency; as a professional Silicone Potting Compound manufacturer, we customize viscosity, hardness and dielectric properties to match different high-speed digital bus specifications.
How to Use
- Pre-Mix Preparation: Thoroughly stir Component A to evenly distribute settled fillers, and shake Component B vigorously to ensure uniformity, avoiding stratification that affects adhesion and signal transmission performance of high-speed digital buses.
- Precision Mixing: Strictly follow the recommended weight ratio of Component A to B, stirring slowly and evenly to ensure full integration without air bubbles that cause signal interference or insulation failure.
- Degassing (Optional): After mixing, place the adhesive in a vacuum container at 0.01MPa for 3 minutes to eliminate air bubbles, then carefully pour it onto high-speed digital bus components to ensure full coverage of lines and connectors.
- Curing: Place the encapsulated high-speed digital buses at room temperature or heat to accelerate curing; enter the next process after basic curing, and ensure 24 hours of full curing. Note: Environment temperature and humidity significantly affect curing speed and signal compatibility.
Application Scenarios
This specialized electronic potting compound is widely used for High-Speed Digital Buses, including consumer electronics (high-speed interfaces, servers), automotive electronics (in-vehicle high-speed buses), industrial control (high-speed data transmission modules), communication equipment and data centers. It is ideal for encapsulating high-speed bus lines, connectors and related components, ensuring stable signal transmission in high-frequency, high-speed scenarios. It enhances bus reliability, reduces signal loss, improves environmental adaptability, and is compatible with Rapid prototyping silicone to accelerate new high-speed digital bus product R&D. Technical Specifications
Curing Type: Addition-Curing; Mix Ratio (A:B): Customizable (weight ratio); Appearance: Liquid (both components); Viscosity: Customizable (suitable for bus line coverage); Hardness (Shore A): Customizable; Operating Temperature: -60℃ to 220℃; Dielectric Strength: ≥25 kV/mm; Volume Resistivity: ≥1.0×10¹⁶ Ω·cm; Dielectric Loss: Low (customizable); Volatility: Minimal; Curing Time: 24 hours (room temperature, heat-accelerated); Bonding Substrates: PCB, PC, aluminum, copper, stainless steel, bus connectors; Compliance: EU RoHS; Shelf Life: 12 months. All key parameters are fully customizable.
Certifications & Compliance
Our Electronic Potting Compound complies with international electronic, safety and environmental protection standards: ISO 9001 (strict quality control), CE Certification, EU RoHS Directive, meeting global high-speed digital bus production requirements, trusted by global electronics manufacturers and procurement partners.
Customization Options
We provide high-speed digital bus-specific tailored solutions: custom formulations (adjust dielectric loss, viscosity, hardness and curing speed), anti-interference optimization, and flexible packaging to meet large-scale production and prototype R&D needs of different industries.
Production Process & Quality Control
We implement a 5-step strict quality control process: high-purity silicone raw materials screening, precision automated formulation mixing, performance testing (dielectric properties, adhesion, anti-interference), curing verification, and sealed packaging. Our monthly capacity exceeds 500 tons, supporting stable supply for global orders. The product is non-hazardous, transportable as general chemicals, and has a 12-month shelf life when sealed and stored properly.
FAQ
Q: Is it suitable for high-speed digital bus signal transmission?
A: Yes, it has low dielectric loss, reducing signal attenuation and crosstalk, ensuring stable high-speed signal transmission.
Q: Will it damage bus connectors?
A: No, it has no exotherm and low shrinkage, no corrosion to connectors or lines.
Q: What’s the curing time?
A: 24 hours at room temperature, heat-accelerated.
Q: Shelf life?
A: 12 months when sealed and stored properly.
Q: Can it be customized for specific bus specifications?
A: Yes, we adjust dielectric properties and viscosity to match different high-speed digital bus requirements.
Shenzhen Hong Ye Jie Technology Co., Ltd
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