HONG YE SILICONE Electronic Potting Silicone for Neutron Scattering Instruments is a high-precision two-component Addition Curing Silicone, also known as Electronic Potting Compound and Silicone Encapsulant, tailored for neutron scattering equipment. Crafted from high-puritySilicone raw materials, it features adjustable weight mixing ratio, low viscosity, excellent radiation resistance, waterproof and insulation performance, and stable operation from -60℃ to 220℃. It cures at room or heated temperatures, with strong adhesion to PC, PMMA, PCB and metals, protecting core instrument components, ensuring no signal interference, 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 Silicone is specially developed for neutron scattering instruments, dedicated to encapsulating, sealing, waterproofing and insulating its core electronic components, neutron detection modules, signal processing boards and PCB boards. As a leading manufacturer of liquid silicone and addition curing silicone, we optimize the formula for scientific research scenarios, enhancing radiation resistance and low volatility to adapt to the high-precision, low-contamination requirements of neutron scattering experiments. Compared with epoxy potting resin, it has better flexibility, excellent thermal stability and minimal volatile content, supports fast curing, and ensures long-term reliable protection for instrument components, reducing failure rates and maintenance costs for scientific research institutions and equipment manufacturers.
Key Features & Advantages
- Excellent Radiation Resistance: Optimized formula resistant to neutron and gamma radiation, avoiding material degradation and insulation failure under radiation environments, protecting core electronic components of neutron scattering instruments.
- Superior Environmental Adaptability: Operates stably from -60℃ to 220℃, with excellent waterproof, moisture-proof and dust-proof performance, resisting ozone and chemical erosion, adapting to laboratory and scientific research working environments.
- High Insulation & Strong Adhesion: High volume resistivity (≥1.0×10¹⁶ Ω·cm), excellent insulation performance, protecting electronic components from short circuits; strong adhesion to PC, PMMA, PCB and metals (aluminum, copper, stainless steel), ensuring tight sealing and structural stability.
- Low Viscosity & Flexible Curing: Low viscosity, good fluidity, able to penetrate tiny gaps of instrument components; addition-curing formula, cures at room or heated temperatures, fully cured in 24 hours, easy to operate and improve production efficiency.
- Low Volatility & Customizability: Minimal volatile content, no harmful substances released, avoiding contamination of neutron scattering experimental environments; as a professional Silicone Potting Compound manufacturer, we customize hardness, viscosity and operation time to match different neutron scattering instrument models.
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 radiation resistance and adhesion.
- 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 affect sealing performance.
- Degassing: After mixing, place the adhesive in a vacuum container at 0.01MPa for 3 minutes to eliminate air bubbles, ensuring full penetration into tiny gaps of instrument components.
- Curing: Pour the degassed mixture into component housings; cure at room temperature or heat to accelerate, enter the next process after basic curing, and ensure 24 hours of full curing. Note: Environment temperature and humidity significantly affect curing speed.
Application Scenarios
This specialized silicone Potting Compound is exclusively for neutron scattering instruments, including laboratory neutron diffractometers, neutron spectrometers, neutron detector modules and high-precision scientific research equipment. It is suitable for encapsulating core electronic components, PCB boards, detection sensors and signal connectors, ensuring stable operation in scientific research laboratories, nuclear research facilities and material analysis centers. It improves neutron scattering instrument stability, guarantees experimental accuracy, 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): Customizable (weight ratio); Appearance: Transparent/Translucent Liquid (both components); Viscosity: Customizable; Hardness (Shore A): Customizable; Operating Temperature: -60℃ to 220℃; Dielectric Strength: ≥25 kV/mm; Volume Resistivity: ≥1.0×10¹⁶ Ω·cm; Radiation Resistance: Neutron/gamma radiation resistant; Volatility: Minimal; Curing Time: 24 hours (room temperature, heat-accelerated); Bonding Substrates: PC, PMMA, PCB, CPU, aluminum, copper, stainless steel; Compliance: EU RoHS; Shelf Life: 12 months. All key parameters are fully customizable.
Certifications & Compliance
Our Electronic Potting Silicone complies with international scientific research, industrial and safety standards: ISO 9001 (strict quality control), CE Certification, EU RoHS Directive (hazardous substance-free), meeting global neutron scattering instrument safety and performance requirements, trusted by global scientific research equipment procurement partners.
Customization Options
We provide scientific research-grade tailored solutions: custom formulations (adjust radiation resistance, viscosity and curing speed), low-viscosity optimization for tiny gap penetration, and flexible packaging to meet large-scale production and small-batch customization needs of neutron scattering instrument manufacturers.
Production Process & Quality Control
We implement a 5-step strict quality control process: high-puritysilicone raw materials screening, precision automated formulation mixing, performance testing (radiation resistance, 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.
FAQ
Q: Is it suitable for laboratory neutron scattering instruments?
A: Yes, it has excellent radiation resistance and low volatility, adapting to high-precision scientific research experimental environments.
Q: Will it interfere with neutron detection signals?
A: No, its high insulation and low volatility ensure no signal interference, guaranteeing experimental accuracy.
Q: What is the curing time?
A: 24 hours at room temperature, heat-accelerated.
Q: Shelf life?
A: 12 months when sealed and stored properly.
Q: How to handle stratified colloid?
A: Stir evenly before use; performance remains unaffected.
Shenzhen Hong Ye Jie Technology Co., Ltd
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