HONG YE SILICONE Electronic Potting Silicone, also known as Potting Compound , electronic glue and Silicone Encapsulant, is a professional two-component material customized for Synthetic Aperture Radar (SAR). It integrates waterproof, moisture-proof, thermal conductivity, flame retardancy and insulation; after adding a curing agent, the liquid colloid cures into shape to protect SAR’s sensitive electronic components. As an Addition Curing Silicone and Condensation Curing Silicone Mold Rubber, it has ultra-low volatile content, bonds well with various materials, operates stably from -60℃ to 220℃, supports full customization, and fully meets the strict reliability requirements of global SAR procurement.
Product Overview
Our Electronic Potting Silicone is a high-performance two-component potting material tailored for Synthetic Aperture Radar (SAR), suitable for encapsulation, sealing, filling and pressure protection of SAR’s PC, PMMA, PCB, CPU and core electronic parts. As a leading Mold Making Silicone and liquid silicone manufacturer, we craft this product with high-purity Silicone raw materials, ensuring excellent adhesion, thermal stability and anti-electromagnetic interference. It provides comprehensive protection for SAR components, extending their service life and ensuring stable operation in harsh aerospace, marine and outdoor radar environments. Key Features & Advantages
1. Anti-electromagnetic interference & comprehensive protection: Excellent insulation, corrosion resistance, waterproof, moisture-proof, dust-proof, shockproof and temperature resistance, effectively shielding electromagnetic interference and protecting SAR chips and welding gold wires from high-temperature cycle stress.
2. Extreme environment adaptability: Operates stably from -60℃ to 220℃, with excellent ozone resistance and chemical erosion resistance, adapting to SAR’s complex working conditions.
3. High reliability: Ultra-low volatile content, high strength and good adhesion, bonding excellently with aluminum, copper, stainless steel and other radar-grade metals.
4. Dual curing options: Available as addition curing silicone and condensation curing silicone mold rubber, meeting different SAR production needs.
5. Superior performance: Better flexibility and environmental adaptability than epoxy potting resin, consistent with our Platinum cured mold silicone quality control standards, ensuring long-term SAR stability. How to Use
1. Before mixing, fully stir Component A to evenly distribute settled fillers, and shake Component B thoroughly to ensure uniformity.
2. Mix Component A and B according to the specified weight ratio, stirring evenly to ensure consistent anti-interference and thermal conductivity.
3. Degas as needed: Stir the mixed adhesive evenly, place in a vacuum container, degas at 0.01MPa for 3 minutes, then pour for use (critical for SAR’s high-precision components).
4. As an addition curing silicone product, it can be cured at room temperature or heated; proceed to the next process after basic curing, with full curing in 24 hours. Ambient temperature and humidity significantly affect curing speed, so strict control is recommended for SAR manufacturing.
Application Scenarios
This Silicone Potting Compound is mainly used for encapsulation, sealing, filling and pressure protection of Synthetic Aperture Radar (SAR) electronic components, including SAR PCB boards, CPUs, signal transmission modules and radar control units. It has excellent adhesion and thermal stability for PC, PMMA, PCB and CPU, suitable for aerospace, marine, and terrestrial SAR systems. It ensures SAR components operate stably in harsh environments, reduces failure risks, lowers maintenance costs and improves radar detection accuracy. It can be used with Rapid prototyping silicone to produce SAR component prototypes, accelerating R&D efficiency for radar manufacturers. Technical Specifications
Our electronic potting silicone for SAR is available in addition and condensation curing types, with liquid colloid and good fluidity before curing. It operates stably from -60℃ to 220℃, with excellent thermal conductivity, insulation and flame retardancy. Key parameters including curing hardness, viscosity, operating time and curing speed can be fully customized according to SAR’s specific requirements, ensuring perfect adaptation to different radar component production needs.
Certifications & Compliance
Our Electronic Potting Silicone meets international radar and aerospace industry standards, backed by our factory’s ISO9001, CE and UL certifications. It undergoes strict quality testing (including anti-electromagnetic interference, temperature resistance, adhesion and low-volatility tests) to ensure compliance with the high-reliability requirements of SAR systems, gaining recognition from global radar procurement partners.
Customization Options
We provide radar-grade customization services. According to SAR system requirements, we can adjust curing hardness, viscosity, operating time and curing speed. As a professional manufacturer of silicone potting compound and liquid silicone, we also customize formulations to enhance anti-electromagnetic interference, low-volatility and thermal conductivity, adapting to the specific harsh working environment of SAR.
Packaging, Storage & Notes
Storage: Store sealed in a cool dry place; shelf life is 1 year at room temperature; non-hazardous, can be transported as general chemicals. Notes: 1. Use mixed adhesive at one time to avoid waste and ensure consistent performance for SAR components. 2. Non-hazardous, but avoid contact with eyes and mouth; rinse with water if accidental contact occurs. 3. Stir evenly before use if stratification occurs, which does not affect product performance or SAR compatibility.
FAQ
Q: Is this product suitable for Synthetic Aperture Radar (SAR)?
A: Yes, it has excellent anti-electromagnetic interference, low volatility and extreme temperature resistance, perfectly adapting to SAR’s strict reliability requirements.
Q: What materials can it bond with?
A: It has excellent adhesion to PC, PMMA, PCB, CPU and radar-grade metals such as aluminum, copper and stainless steel.
Q: Can it be customized for SAR needs?
A: Yes, curing hardness, viscosity, anti-interference performance and other parameters can be adjusted according to your specific SAR requirements.
Q: What is its temperature resistance range?
A: It can operate stably from -60℃ to 220℃, adapting to SAR’s complex working environments.
Q: How to store it properly?
A: Store sealed in a cool dry place, shelf life 1 year; non-hazardous for transportation.
Shenzhen Hong Ye Jie Technology Co., Ltd
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