Product Overview
Our Communication Device Electronic Potting Silicone Compound, also called potting gel, electronic silicone or encapsulation silicone, is a professional potting material tailored for communication equipment, a key part of HONG YE SILICONE’s full silicone product matrix. It is a two-component material that cures into a dense protective layer after adding curing agent, designed to solve communication equipment pain points—electromagnetic interference, temperature fluctuations, moisture erosion and component loosening. Unlike ordinary Electronic Potting Compound, it focuses on signal stability, forming a reliable protective system to ensure long-term stable operation of communication devices, widely compatible with communication-specific substrates. Product Features & Advantages
1. Communication-specific anti-EMI & signal protection: Excellent anti-electromagnetic interference performance, effectively isolates external interference and prevents internal signal leakage, ensuring stable signal transmission of communication devices (routers, base stations), a core advantage exceeding ordinary potting materials.
2. Extreme wide temperature adaptability: Operates stably from -60℃ to 220℃, absorbs stress caused by high-temperature cycles in communication equipment, protects chips and welding gold wires from thermal damage, adapting to indoor and outdoor communication environments.
3. Superior insulation & all-round protection: High volume resistivity (≥1.0×10¹⁶ Ω·cm) and dielectric strength (≥25 kv/mm), ensuring safe operation of communication circuits; integrates waterproof, moisture-proof, dust-proof and shockproof functions, resisting corrosion and ozone.
4. Strong adhesion & wide compatibility: Excellent adhesion to PC, PMMA, PCB, CPU and communication-used metals (aluminum, copper, stainless steel), also compatible with communication module substrates, no peeling or loosening in long-term use.
5. Addition-curing & customizable: Addition-curing type, low volatile content, high strength, no harmful by-products; hardness, viscosity, operation time and mixing ratio can be customized to match different communication device types and production needs.
Technical Specifications
This product is a two-component addition-curing electronic potting silicone, with Component A and B both being viscous liquids (settled fillers included). The mixing ratio of A and B can be customized according to communication equipment requirements; operable time is adjustable (30-120 minutes), full curing time is 24 hours (room temperature or heating curing optional). It operates stably from -60℃ to 220℃, with excellent anti-EMI performance, high insulation and strong adhesion. All parameters (hardness, viscosity, curing speed) can be customized to meet the specific needs of communication device production.
How to Use
1. Preparation: Fully stir Component A in its container to mix settled fillers evenly; shake Component B thoroughly to ensure uniform material composition without stratification, critical for anti-EMI and signal stability performance.
2. Mixing: Blend Component A and B strictly according to the customized weight ratio, stir thoroughly to guarantee consistent insulation, anti-EMI and curing performance for communication components.
3. Deaeration (Optional): After mixing evenly, place the glue into a vacuum container and deaerate for 3 minutes under 0.01MPa to remove air bubbles, avoiding signal interference and insulation failure caused by bubbles.
4. Potting & Curing: Pour the treated silicone onto communication components (PCBs, modules, chips); cure at room temperature or heat to accelerate. Proceed to the next process after basic curing, and ensure 24 hours for full curing to achieve optimal protection and signal stability.
Application Scenarios
Widely used for potting, sealing, filling and pressure protection of communication device electronic components, including 5G base stations, routers, switches, fiber optic transceivers, communication modules, PCB boards and CPU components. It is suitable for encapsulating and protecting electronic components in various communication equipment, effectively isolating moisture, dust and electromagnetic interference, ensuring stable signal transmission and extending the service life of communication devices. It reduces equipment failure rates and after-sales costs, enhancing market competitiveness for communication equipment manufacturers.
Certifications and Compliance
HONG YE SILICONE holds ISO9001 quality management system certification, CE and UL certifications. Our Communication Device Electronic Potting Silicone Compound fully complies with EU ROHS environmental directives and international communication electronic material standards, meets the strict requirements of global communication equipment markets for anti-EMI, insulation and environmental protection, facilitating smooth import and reliable application in international communication projects.
Customization Options
We provide professional OEM customization services focused on communication device needs. According to customers’ communication device types (5G base stations, routers) and application scenarios, we can customize key parameters such as Component A/B mixing ratio, cured hardness, viscosity, operable time and curing speed, optimizing anti-EMI and temperature adaptability to meet personalized bulk procurement needs of communication equipment manufacturers.
Production Process
The product undergoes strict multi-link quality control: high-quality communication-grade Silicone raw materials inspection → precise formula mixing (optimized for anti-EMI and signal stability) → automated production and filling → pre-production sample performance testing (targeting communication working scenarios) → full inspection of finished products before shipment. Our professional QC team monitors the whole process, ensuring consistent communication protection performance of each batch. FAQ
Q1: What packaging specifications are available? A1: Multiple specifications (5kg, 20kg, 25kg, 200kg) optional, suitable for small-batch communication device sample testing and large-batch mass production.
Q2: How to store unused potting silicone? A2: Seal and store Component A and B separately in a cool, dry place; mixed glue should be used up at one time; stratified colloid can be stirred evenly before use, no impact on performance.
Q3: Is it suitable for 5G base station components? A3: Yes, it has excellent anti-EMI and wide temperature adaptability, effectively isolating 5G signal interference, adapting to outdoor harsh environments and ensuring stable operation of base station components.
Q4: Is it a hazardous material for transportation? A4: Non-hazardous, can be transported as general chemicals, complying with international transportation standards for communication production materials.
Q5: Can it protect communication chips from thermal damage? A5: Yes, it operates stably from -60℃ to 220℃, absorbs thermal stress, protects chips and welding gold wires from high-temperature damage, extending chip service life.
Shenzhen Hong Ye Jie Technology Co., Ltd
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