HONG YE SILICONE’s Electronic Potting for Cavity Waveguide Filters is a professional RF-stable Silicone Potting Compound customized for high-frequency cavity waveguide filter protection. Made of high-purity RTV 2 Silicone Rubber and premium liquid silicone raw materials, it features consistent dielectric stability to lock waveguide signal transmission accuracy. Adopting mature formulas of industrial Mold Making Silicone and Pad printing silicone rubber, this high-performance Thermally Conductive Potting Compound resists environmental interference, prevents signal attenuation and frequency drift, and delivers long-term reliable encapsulation for cavity waveguide filter equipment.
Product Overview
This high-quality Electronic Encapsulation Adhesive includes addition curing and condensation curing types, serving as premium industrial Silicone raw materials for RF cavity device packaging. It specializes in encapsulation, sealing and filling of precision electronic components, with excellent adhesion and thermal stability for PCB, PC, PMMA, CPU and various metal substrates like aluminum and copper. After curing, the flexible colloid absorbs thermal cycling internal stress, protects internal chips and gold bonding wires, and integrates waterproof, insulation, dustproof and anti-corrosion functions to stabilize the overall performance of cavity waveguide filters.
Product Features & Advantages
Optimized exclusively for cavity waveguide filter high-frequency working environment, it has unique advantages over ordinary potting materials:
1. All-round protective performance: Equipped with outstanding waterproof, moisture-proof, dust-proof, shockproof and anti-corrosion capabilities, with strong resistance to ozone and chemical erosion.
2. Extreme temperature adaptability: Stably operates in -60℃ to 220℃ wide temperature range, effectively relieves thermal stress and avoids filter parameter deviation caused by temperature cycling.
3. Low volatility & high bonding strength: Ultra-low volatile content, high structural strength, firmly bonds multiple metal and non-metal substrates without damaging device performance.
4. Stable RF transmission: Uniform curing structure maintains stable dielectric parameters, ensuring lossless and stable waveguide signal transmission for a long time.
Application Scenarios
Widely used for encapsulation and sealing of cavity waveguide filters, high-frequency waveguide signal modules, RF communication cavity components and microwave filter devices. It is widely applied in 5G communication systems and precision RF test equipment. This product effectively reduces filter signal loss and failure rate, improves product operation stability, and lowers manufacturers’ production debugging and after-sales costs.
Step-by-Step Usage Process
1. Pre-stirring: Fully stir component A to homogenize settled fillers and shake component B thoroughly to ensure uniform composition.
2. Proportional mixing: Strictly follow standard AB component weight ratio to guarantee stable curing and RF protection performance.
3. Vacuum defoaming: Place evenly mixed glue in a 0.01MPa vacuum container for 3-minute defoaming before pouring operation.
4. Curing treatment: Support room temperature or heating curing. The product achieves initial curing for subsequent processing, with full curing finished within 24 hours, affected by ambient temperature and humidity.
Certifications & Compliance
The product complies with ISO9001, CE, UL and ROHS international standards, meeting global high-frequency communication electronic industry specifications and supporting cross-border export and industrial-grade applications.
Customization Options
Customized services are available. Product hardness, viscosity and operating time can be adjusted according to personalized packaging process requirements of cavity waveguide filters.
Production & Quality Control
We adopt standardized production and full-process strict quality control. Pre-production sample testing and pre-shipment full inspection ensure stable batch performance and consistent product quality.
FAQ
Q1: Will this Potting Compound interfere with waveguide filter signal transmission? A: No. It has ultra-stable dielectric properties, which will not cause signal attenuation, drift or interference to cavity waveguide filters. Q2: Can stratified silicone be used normally? A: Slight stratification after long-term storage is normal. Even stirring before use will not affect encapsulation and protection performance.
Q3: What is the correct storage method? A: Store in sealed and dry environment. Mixed AB glue should be used up at one time to avoid performance degradation and waste.
Shenzhen Hong Ye Jie Technology Co., Ltd
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