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Latest company case about Shenzhen Hanast New Material co.,LTD Certifications

UV-LED curing equipment light source module packaging

2025-09-11

Application Scenarios and Pain Points:

UV-LED light sources used in industrial printing and coating require extremely high power density. The light-emitting surface and substrate must dissipate heat efficiently and be isolated from oxygen in the air to prevent oxidation.

Solution: A 1:1 silicone sealant with high transmittance (especially in the UV-A/B bands) and excellent thermal conductivity is used for potting, integrating the LED chip, lens, and substrate into a single package.

Core Values:

Balanced Optics and Heat Dissipation: This material serves as both an optical encapsulation material and a thermal interface material, significantly improving the light output efficiency and lifespan of the UV light source.

Isolated from Oxygen: This prevents oxidation and blackening of the LED mirror surface at high temperatures, maintaining stable light decay.

Integrated Structure: This creates a solid, integrated structure, preventing lens detachment and enhancing device durability.

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