HONG YE SILICONE Electronic Potting Compound for Dark Matter Detectors is a high-performance two-component Addition Curing Silicone (flame-retardant type), also known as Silicone Encapsulant and Electronic Encapsulation Adhesive, tailored for dark matter detection equipment. Crafted from high-purity Silicone raw materials, it features 1:1 weight mixing ratio, low shrinkage, excellent flame retardancy, insulation and temperature adaptability, curing at room or heated temperatures. It has strong adhesion to PCB, metals and electronic components, ensuring stable operation of detector core parts, complying with EU RoHS, and supporting full parameter customization to meet global scientific research equipment procurement demands (around 198 characters).
Product Overview
Our Electronic Potting Compound (flame-retardant silicone) is specially developed for Dark Matter Detectors, dedicated to encapsulating, sealing, flame-retarding and insulating its core electronic components, signal acquisition modules, PCB substrates and power modules. As a leading manufacturer of liquid silicone and addition curing silicone, we optimize the formula for dark matter detection scenarios, enhancing flame retardancy, insulation and low interference to adapt to the ultra-high stability, low-noise requirements of scientific research detection. Compared withepoxy potting resin, it has no exotherm during curing, no corrosion, small shrinkage, excellent weather resistance, supports fast curing, and ensures long-term reliable protection for detector components, reducing failure rates for scientific research equipment manufacturers.
Key Features & Advantages
- Excellent Flame Retardancy: High-grade flame-retardant formula, effectively preventing fire spread, meeting international flame-retardant standards, protecting dark matter detector components from fire hazards and ensuring safe operation in laboratory environments.
- Superior Insulation & Low Interference: High volume resistivity (≥1×10¹⁵ Ω), excellent dielectric strength (≥25 kV/mm), isolating external electromagnetic interference and reducing signal noise, ensuring accurate data acquisition of dark matter detectors.
- Low Shrinkage & Corrosion-Free Curing: No exotherm during curing, no corrosion to electronic components and PCB boards, small shrinkage, avoiding component deformation and ensuring structural stability of detector core parts.
- Flexible Curing & Easy Operation: 1:1 weight mixing ratio, easy to operate; can be cured at room temperature or heated (80℃ for 4-5 hours), with 30-60 minutes of operation time at 25℃, improving production and assembly efficiency.
- Strong Adhesion & Customizability: Good adhesion to PCB substrates, aluminum, copper and other metals, as well as electronic components; as a professional Silicone Potting Compound manufacturer, we customize hardness, viscosity and operation time to match different dark matter detector models.
How to Use
- Pre-Mix Preparation: Thoroughly stir Component A and Component B in their respective containers to ensure uniform mixing, avoiding stratification that affects flame retardancy and adhesion.
- Precision Mixing: Strictly follow the 1:1 weight ratio of Component A to Component B, stirring slowly and evenly to ensure full integration without air bubbles that affect insulation and sealing.
- Degassing: After mixing, place the adhesive in a vacuum container at 0.08MPa for 3 minutes to eliminate air bubbles, ensuring full penetration into tiny gaps of detector components.
- Curing: Pour the degassed mixture into component housings; cure at room temperature or heat to accelerate (80℃ for 4-5 hours). Note: Curing effect is greatly affected by temperature; properly heat to accelerate vulcanization when temperature is too low in winter.
Application Scenarios
This specialized silicone potting compound is exclusively for Dark Matter Detectors, including laboratory dark matter detection systems, low-noise signal acquisition modules, detector power modules and precision electronic components. It is suitable for encapsulating, sealing and flame-retarding PCB substrates, power modules and electronic connectors, ensuring stable operation in high-precision scientific research laboratories and dark matter detection facilities. It improves detector stability, reduces signal interference, and is compatible with Rapid prototyping silicone to accelerate new scientific research equipment R&D. Technical Specifications
Curing Type: Addition-Curing; Mix Ratio (A:B): 1:1 (weight ratio); Appearance: Liquid (both components); Viscosity: 2500±500 Pa.s; Hardness (Shore A): 45±5; Operation Time (25℃): 30-60 minutes; Curing Time (80℃): 4-5 hours; Dielectric Strength: ≥25 kV/mm; Dielectric Constant (1.2MHz): 3.0; Volume Resistivity: ≥1×10¹⁵ Ω; Flame Retardancy: High-grade; Shrinkage: Small; Volatility: Minimal; Bonding Substrates: PCB, aluminum, copper, electronic components; Compliance: EU RoHS; Shelf Life: 12 months (below 25℃). All key parameters are fully customizable.
Certifications & Compliance
Our Electronic Potting Compound complies with international scientific research equipment, industrial and safety standards: ISO 9001 (strict quality control), CE Certification, EU RoHS Directive (hazardous substance-free), meeting global Dark Matter Detectors safety and performance requirements, trusted by global scientific research equipment procurement partners.
Customization Options
We provide precision-tailored solutions: custom formulations (adjust flame retardancy, hardness and curing speed), viscosity optimization for tiny gap penetration, and flexible packaging (5kg, 20kg, 25kg, 200kg) to meet large-scale production and small-batch customization needs of dark matter detector manufacturers.
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 (flame retardancy, insulation, adhesion), curing verification, and sealed packaging. Our monthly capacity exceeds 500 tons, supporting stable supply for large global scientific research equipment orders. The product is non-hazardous, transportable as general chemicals, and has a 12-month shelf life when stored in a cool, dry place (below 25℃).
FAQ
Q: Is it suitable for laboratory dark matter detection systems?
A: Yes, it has excellent insulation and low interference, adapting to high-precision scientific research detection environments.
Q: Will it corrode detector components?
A: No, it cures without exotherm and corrosion, protecting electronic components and PCB boards.
Q: What is the mixing ratio?
A: 1:1 weight ratio, easy to operate.
Q: Shelf life?
A: 12 months when stored below 25℃ in sealed condition.
Q: What substances should be avoided during use?
A: Avoid contact with organotin compounds, sulfur, amines, incompletely cured condensation silicone, etc., which will affect curing.
Shenzhen Hong Ye Jie Technology Co., Ltd
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