HONG YE SILICONE Electronic Potting for Hall Tilt Sensors is a specialized Electronic Potting Compound and Silicone Encapsulant, tailored for Hall tilt sensor encapsulation. Made of high-purity Silicone raw materials, it includes high-performance Addition Curing Silicone and Thermally Conductive Potting Compound, featuring magnetic interference resistance, tilt detection precision protection, ultra-high insulation, excellent temperature stability, waterproof, moisture-proof, operating stably from -60℃ to 220℃, strong adhesion to PC/PMMA/PCB and sensor metals, non-toxic, complying with EU RoHS, non-hazardous, and supporting full parameter customization (around 198 characters).
Product Overview
Our Electronic Potting for Hall Tilt Sensors is a professional Silicone Potting Compound developed for the encapsulation, sealing, precision protection and insulation of Hall Tilt Sensors. As a leading manufacturer of electronic Potting Compound and silicone raw materials, we optimize the formula for Hall tilt sensors’ core needs—magnetic interference resistance, tilt detection precision retention and anti-vibration. Unlike ordinary potting silicones, it is non-magnetic, does not interfere with Hall element magnetic field detection, cures without shrinkage, does not affect sensor tilt sensitivity, effectively isolates moisture, dust and external interference, resists corrosion and ozone, and has excellent adhesion to PC, PMMA, PCB and sensor metal components, protecting internal Hall elements, ensuring long-term stable tilt detection for procurement partners.
Key Features & Advantages
1.Magnetic Interference Resistance & Ultra-High Insulation: Non-magnetic formula, no interference with Hall element magnetic field detection, ensuring accurate tilt signal output; ultra-strong insulation performance (dielectric strength ≥25 kV/mm, volume resistivity ≥1.0×10¹⁶ Ω·cm), effectively isolating internal circuits and external electromagnetic interference, preventing signal distortion and short circuits.
2.Tilt Detection Precision Protection & Dimensional Stability: Cures without shrinkage, maintaining precise dimensional compatibility with Hall tilt sensors, not affecting their tilt sensitivity and response speed; cured colloid is soft yet tough, absorbing external vibration and impact, avoiding damage to fragile Hall elements and ensuring consistent tilt detection precision.
3.Superior Temperature Adaptability & Heat Dissipation: Operating stably from -60℃ to 220℃, with outstanding high and low temperature resistance; integrated thermally conductive potting compound properties efficiently dissipate slight heat generated by sensor operation, avoiding overheating-induced precision drift and component damage; adapts to extreme industrial, automotive and outdoor temperature environments.
4.Strong Adhesion & Material Compatibility: Excellent adhesion to PC (electronic insulation board), PMMA (acrylic), PCB, sensor metals (aluminum, copper) and plastic housings, forming a tight seal without detachment; no chemical reaction with Hall elements and sensor materials, avoiding material degradation and ensuring sensor service life; two-component design, easy to mix evenly, optional vacuum defoaming (0.01MPa for 3 minutes), supports room temperature or heated curing, full curing in 24 hours, suitable for batch sensor production.
5.High Stability & Dual-Formula Options: Available in high-purity addition curing silicone (low volatility, non-toxic, high stability) and enhanced thermally conductive potting compound (for high-load Hall tilt sensors), meeting different application needs; low volatility, high strength, no stratification after long-term storage (stir before use without affecting performance); mixed glue can be used up at one time, reducing waste and procurement costs.
How to Use (Step-by-Step Guide)
1.Pre-Mixing Preparation: Fully stir Component A in its container to mix the settled filler evenly, and shake Component B thoroughly to ensure uniform consistency, avoiding affecting curing effect, insulation and adhesion to sensor components, which is crucial for tilt detection precision.
2.Mixing: Mix Component A and Component B according to the specified weight ratio (customizable), stir slowly and evenly to avoid generating air bubbles, which may affect insulation, sealing and tilt sensitivity of Hall tilt sensors.
3.Degassing (Optional): Put the mixed potting compound into a vacuum container, degas at 0.01MPa for 3 minutes to completely eliminate air bubbles, then pour it into Hall tilt sensor packaging molds or casings, avoiding overflow that affects detection performance.
4.Curing: Place the encapsulated Hall tilt sensor at room temperature for curing or heat to accelerate curing; enter the next process after basic curing, and full curing takes 24 hours. Note: Environment temperature and humidity significantly affect curing speed and final performance.
Application Scenarios
This specializedelectronic potting compound and silicone encapsulant is mainly used for encapsulation, sealing, precision protection and insulation of various Hall Tilt Sensors. It is widely applied in automotive electronics (tilt detection, vehicle attitude control), industrial control systems, aerospace components, robotics, medical equipment and consumer electronics. It ensures stable tilt detection precision and signal output of Hall tilt sensors in harsh environments, reduces failure rates caused by moisture, dust, magnetic interference and temperature changes, extends service life, and helps procurement partners reduce production costs and enhance product competitiveness.
Technical Specifications
Type: Addition-Curing & Thermally Conductive Electronic Potting Silicone; Mix Ratio (A:B): Customizable (weight ratio); Appearance: Transparent/Light Transparent Liquid (both components); Viscosity: Customizable; Working Time: Customizable; Curing Time: 24 hours (full, room temp/heated optional); Operating Temperature: -60℃ to 220℃; Dielectric Strength: ≥25 kV/mm; Volume Resistivity: ≥1.0×10¹⁶ Ω·cm; Adhesion: Excellent (PC, PMMA, PCB, sensor metals); Shrinkage Rate: ≤0.1%; Thermal Conductivity: Customizable; Volatility: Minimal; Compliance: EU RoHS; Shelf Life: 12 months (sealed storage); Non-hazardous; Non-magnetic; Customizable parameters available.
Certifications & Compliance
Our Electronic Potting for Hall Tilt Sensors complies with international standards: ISO 9001 (strict quality control), CE Certification, EU RoHS Directive, meeting global Hall tilt sensor production requirements, trusted by global electronic component manufacturers and procurement partners.
Customization Options
We provide Hall tilt sensor-specific customization: adjust viscosity, hardness, curing speed, insulation performance, thermal conductivity and shrinkage rate; choose between addition curing silicone and thermally conductive potting compound; optimize adhesion for sensor metals and packaging materials; flexible parameter adjustment to match different sensor sizes, tilt detection ranges and working environments, meeting small-batch and large-scale production needs.
Production Process & Quality Control
We implement a strict 5-step quality control process: high-purity silicone raw materials screening, precision automated mixing, performance testing (insulation, adhesion, magnetic interference resistance, temperature stability), curing verification, and sealed packaging. Monthly capacity exceeds 500 tons, supporting stable global supply; non-hazardous, transportable as general chemicals.
FAQ
Q: Is it suitable for all types of Hall tilt sensors?
A: Yes, it can be customized for different sizes, tilt detection ranges and working environments of Hall tilt sensors, with good compatibility and no impact on detection precision.
Q: What’s the difference between the two formula options?
A: Addition curing silicone is ideal for general Hall tilt sensors; thermally conductive type is for high-load models needing efficient heat dissipation.
Q: How to store the product?
A: Seal and store, shelf life is 12 months; stir evenly before use if stratified, no impact on performance.
Q: Is it hazardous?
A: No, it is non-hazardous and can be transported as general chemicals.
Q: What if it gets into eyes or mouth?
A: Rinse with clean water immediately or seek medical attention.
Shenzhen Hong Ye Jie Technology Co., Ltd
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