Product Overview
Our Electronic Potting Compound is tailored exclusively for security access systems—critical for ensuring stable, reliable operation of card readers, fingerprint scanners, access controllers and door locks. As a leading manufacturer of industrial silicone materials, including liquid silicone and Thermally Conductive Potting Compound, we optimized this formula to address security access challenges: outdoor humidity, dust, physical tampering, electromagnetic interference, and 24/7 operation demands. Unlike ordinary Epoxy Potting Resin, it is flexible, anti-ozone, and tamper-resistant, protecting delicate access control chips and soldered joints, ensuring long-term security and operational stability. Technical Specifications
This Electronic Potting Compound is a two-component silicone material, available in addition-curing and condensation-curing types. Its key parameters (fully customizable) include: working temperature range of -60℃ to 220℃, excellent adhesion to PCB, PC, PMMA, aluminum, copper and stainless steel, low volatility, high strength, flame-retardant, high-insulation and anti-interference properties. It can be cured at room temperature (full curing in 24 hours) or heated for accelerated curing, with vacuum defoaming (0.01MPa for 3 minutes) recommended. Hardness, viscosity and operation time can be adjusted according to security access system requirements.
Product Features & Advantages
- Superior Anti-Tampering & Confidentiality: High strength after curing, resistant to physical disassembly and tampering, protecting access control data and electronic components from malicious damage.
- Excellent Anti-Interference: High insulation performance, effectively shielding electromagnetic interference, ensuring stable signal transmission of card readers and fingerprint scanners.
- All-Round Outdoor Protection: Integrates waterproof, moisture-proof, dust-proof, anti-corrosion and anti-ozone functions, adapting to outdoor and harsh security environments.
- Wide Temperature Adaptability: Works stably from -60℃ to 220℃, withstanding extreme cold and high temperature, ensuring 24/7 continuous operation of access systems.
- Strong Adhesion & Low Shrinkage: Bonds firmly to access control components, PCB and metal casings, low shrinkage during curing, avoiding component detachment and operational failure.
- Customizable Performance: Hardness, viscosity and operation time can be adjusted, matching different access control device sizes and installation scenarios.
How to Use (Step-by-Step)
- Pre-Mix Preparation: Fully stir Component A to evenly mix settled fillers, and shake Component B thoroughly before use to ensure uniform adhesion and anti-interference performance.
- Component Mixing: Mix Component A and Component B in the recommended weight ratio, stirring continuously until homogeneous to avoid uneven curing and signal interference.
- Vacuum Defoaming: Place the mixed compound in a vacuum container, defoam at 0.01MPa for 3 minutes, then proceed to potting to avoid air bubbles affecting insulation and structural stability.
- Curing Process: Pour the compound into the security access device housing, cure at room temperature or heat to accelerate. Allow basic curing before proceeding to the next process; full curing takes 24 hours (temperature and humidity affect curing speed).
Application Scenarios
This Electronic Potting Compound is specifically designed for security access systems, including card readers, fingerprint scanners, access controllers, electronic door locks and facial recognition devices. It is used for encapsulation, sealing and filling of access control chips, PCB boards and electronic components, ensuring stable operation in outdoor, public and high-security environments. For purchasers, it reduces access system failure rates, enhances anti-tampering performance, extends service life, and lowers after-sales maintenance costs in the global security equipment market.
Customization Options
We offer flexible customization services for security access needs: adjust curing hardness, viscosity and operation time to match different access device sizes; optimize anti-interference and waterproof performance for outdoor scenarios; provide tamper-resistant formulas to enhance security; support OEM services to meet personalized production requirements.
Certifications & Compliance
Our Electronic Potting Compound adheres to international security, electronic and silicone industry standards, holding ISO9001 quality certification, CE and RoHS compliance. It meets strict safety and environmental requirements for security access equipment production, with stable batch consistency, non-toxic and eco-friendly, widely recognized by global security equipment manufacturers.
FAQ
Q: Is this potting compound suitable for outdoor security card readers?
A: Yes. It has excellent waterproof, moisture-proof and anti-ozone properties, adapting to outdoor humidity, dust and temperature changes, ensuring stable operation of outdoor access devices.
Q: Does it have anti-tampering function for access control devices?
A: Yes. It has high strength after curing, resistant to physical disassembly and tampering, effectively protecting access control chips and confidential data from malicious damage.
Q: How to store unused potting compound?
A: Seal Component A and B separately, store in a cool and dry place. Mixed compound should be used up at one time; layered colloid can be stirred evenly before use without affecting performance.
Q: Can it be customized for small-size fingerprint scanners?
A: Yes. We can adjust viscosity and operation time to match small-size access components, ensuring precise potting and full protection without affecting device sensitivity.
Shenzhen Hong Ye Jie Technology Co., Ltd
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