Epoxy sealant: an ideal choice for electronic packaging protection
In the field of modern electronic manufacturing, epoxy sealant has become the preferred material for electrical insulation, mechanical protection, and environmental sealing. Whether it’s power modules, automotive electronics, LED drivers, transformers, or sensors, epoxy potting adhesive provides reliable and long-lasting packaging solutions with its excellent performance. Epoxy sealantWhat is epoxy sealant?Epoxy potting adhesive is a two-component or one component adhesive based on epoxy resin, commonly used for potting protection of electronic devices. Its characteristics are high adhesive strength, strong thermosetting, low shrinkage rate, and the formation of a dense and hard protective layer after curing. It can effectively prevent water, dust, and corrosion, and has excellent electrical insulation performance.The core advantages of epoxy sealantExcellent electrical insulation performancePrevent current leakage and breakdown, and protect the stable operation of components in high voltage environments.Excellent weather resistance and heat resistanceCapable of withstanding temperature fluctuations ranging from -40 ° C to 150 ° C, suitable for outdoor and high-temperature work environments.High adhesion forceIt can firmly adhere to the surfaces of various materials such as metal, plastic, glass, ceramics, etc., enhancing the overall structural strength.Strong seismic and impact resistance performanceAfter curing, it forms a tough structure that effectively absorbs external stress and prevents component detachment or damage.Good flame retardancyMultiple products have achieved UL 94V-0 flame retardant rating, meeting electrical safety regulations.Application fields of epoxy sealantEpoxy sealant is widely used in the following industries and products:Power module and adapter: improve voltage and moisture resistance levelsLED driver power supply: prevents electrical breakdown and extends service lifeAutomotive electronics (such as sensors, control modules): heat-resistant and earthquake resistant, ensuring driving safetyTransformers and Inductive Components: Improving Insulation and Reducing NoiseNew energy battery pack: Enhance packaging strength to prevent internal short circuitsTypical recommendation: ELAPLUS epoxy sealant EP 1712EP 1712 is a two-component epoxy potting material with the following characteristics:Good toughness and…
