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Integrated adhesive solution for electronic devices

Industrial electronics

Industrial electronics

Industry Application Consumer Electronics

ELAPLUS SIPA 1850 High Thermal Conductivity & Anti-Poisoning Silicone Potting Compound – Recommended for LED Power Supplies

In LED lighting, power adapters, outdoor lamps, industrial lighting, street light modules, landscape lighting and new energy electronic devices, LED drivers are core components that determine the overall stability and service life of luminaires. During long-term operation, LED drivers generate continuous heat. They are also exposed to moisture, dust, thermal cycling, vibration, impact and outdoor aging. Without adequate internal protection, risks such as overheated components, degraded insulation, failed solder joints, water ingress and short circuits, as well as compound cracking may occur. Therefore, selecting proper potting compound has become critical to improving the reliability of LED drivers. For LED driver potting applications, ELAPLUS recommends SIPA 1850 Two-Component Silicone Potting Compound. Featuring high thermal conductivity, high viscosity with thixotropy and excellent…

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Potting Adhesive Selection for Humanoid Robot Joint Motors: ELAPLUS Helps Frameless Torque Motors Break Heat Dissipation Bottlenecks

With the advancement of AI technology, motion control algorithms and high-power-density motor technology, humanoid robots are evolving from conceptual designs into mass-produced products. Every joint, including robotic arms, knees, hips, ankles and dexterous hands, relies on motor systems featuring fast response, high torque and high precision. Frameless torque motors have become the core choice for driving humanoid robot joints. Featuring compact structure, light weight and high torque density, they can be directly integrated into robot joints, perfectly catering to the design requirements of miniaturization, lightweight design and high dynamic response for humanoid robots. As documented, frameless torque motors deliver fast response, low friction and high efficiency, well suited for joint drive applications of humanoid robots. However, challenges arise alongside these…

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How to Select Potting Compounds for Motors, Connectors and Temperature Sensors? ELAPLUS EP 1796 Heat-Curable Epoxy Potting Compound Solution

For applications including motor stators, connectors, temperature sensors, pressure sensors, power modules, industrial control modules and reactors, potting compounds not only serve as filling and protection materials, but also directly determine electrical insulation reliability, high-low temperature resistance stability, crack resistance and long-term service life of finished products. Especially in scenarios with severe high-low temperature cycling, long-term high-temperature exposure, strict electrical insulation requirements and high dimensional stability, conventional potting materials tend to suffer from cracking, shrinkage, debonding, insulation degradation and bubble residue. To meet such high-reliability potting demands, ELAPLUS recommends EP 1796 A/B heat-curable potting compound. It is a two-component solvent-free heat-curable epoxy potting material featuring excellent processability and adjustable mixing ratio. With superior high-low temperature aging resistance, it is suitable…

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How to Select Motor Potting Compound?EP 1716 High-Thermal-Conductivity Epoxy Potting Compound Delivers One-Stop Thermal Dissipation & Reliability for Motors

A palm-sized stator winding carries hundreds of amperes of electric current; a drive motor generates continuous heat at rotational speeds of tens of thousands of revolutions per minute. Potting compound serves as the final safeguard securing motor operational safety. If motors are the “hearts” of new-energy vehicles and industrial automation, motor potting compounds are the “pericardia” protecting these hearts. They must deliver efficient heat conduction and dissipation, reliable electrical insulation, and resistance to extreme temperature shocks ranging from -50°C to 180°C. Should the wrong compound be chosen for this triple-mission task, the consequence could be full-product recalls. Cutting straight to the point, today we introduce ELAPLUS EP 1716, a high-thermal-conductivity epoxy potting compound that excels specifically in motor stator potting…

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How to Select Potting Compounds for Automotive Controllers?ELAPLUS SIPA 1850 High-Thermal-Conductivity & Flame-Retardant Potting Solution

I. Why Do Automotive Controllers Require Potting? Automotive controllers generally consist of PCBs, capacitors, inductors, chips, connectors, power devices, sensing units and other components. They are widely applied in electronic modules including: motor controllers, body controllers, water pump controllers, battery management system (BMS) control modules, thermal management controllers, fan controllers, etc. During operation, these modules are exposed to multiple environmental factors: ■  Continuous heat generation from high‑power devices ■  Vibration and impact caused by vehicle movement ■  Intrusion of moisture, water vapor and dust ■  Material stress changes induced by thermal cycling ■  Insulation risks under high‑voltage electrical conditions ■  Complex internal controller structures with limited heat-dissipation space Without reliable potting protection, controllers may suffer performance degradation or even failure during long-term operation. Core functions of potting…

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Which Epoxy Resin to Use for Servo Motor Stator Potting?EP 1716 Is Engineers’ Top Choice Thanks to Four Key Performance Metrics

Every servo motor engineer knows that stator potting may seem straightforward, yet it is full of hidden pitfalls in real-world production. Heat generation, cracking, thermal expansion, and temperature resistance — any one of these issues can lead to scrapped batches of products. To make matters worse, countless potting adhesive brands flood the market with overwhelming technical datasheets. A wrong adhesive selection can even halt your production line. Today we cut to the chase and introduce a high-performance product tailored for servo motor stator potting: ELAPLUS EP 1716 thermally conductive two-part epoxy potting compound. Why this product? We break down its advantages against the four core requirements for servo motor stator potting one by one. 1. High Heat Generation? Thermal Conductivity…

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