PineMaterials, led by CEO Chungyong Park and Won-tae Oh, is a specialized materials company that develops and mass-produces a range of heat dissipation materials suitable for LED lighting products.
Addressing the Evolving Needs of LED Lighting
Modern LED lighting products have evolved beyond simple illumination, now offering a range of functionalities integrated with IoT technology. Particularly in outdoor LED lighting, there is a growing demand for high optical performance as well as lightweight and slim design. Unlike indoor LED fixtures, outdoor lighting typically requires higher power input, leading to more heat generation from LED components, posing challenges in balancing design and weight reduction.
Advancing Cooling Solutions for Enhanced Performance
In response to these challenges, PineMaterials has developed innovative products and technologies aimed at improving heat dissipation in LED fixtures. The company collaborates closely with multiple LED lighting manufacturers to deliver solutions that meet the industry’s demands.
The typical heat flow in LED lighting starts from the LED component, moving through the LED PCB, and eventually reaching the heat sink. PineMaterials specializes in thermal interface materials (TIM) that effectively conduct heat from the LED component to the heat sink, as well as heat-radiating powder coatings that disperse accumulated heat from the heat sink into the air.
Superior Heat Conduction and Radiation Technologies
PineMaterials’ TIM products are designed to significantly enhance vertical heat conduction, transferring heat from the LED PCB directly to the heat sink. This is a major improvement over traditional methods, which primarily spread heat horizontally across surfaces. Available in various forms such as films, greases, and pads, these materials can be tailored to fit different shapes and structures of LED lighting products, offering unmatched versatility.
The company’s heat-radiating powder coating is a novel solution, developed by PineMaterials as the world’s first in its category. This coating enhances heat radiation efficiency directly from the surface of heat sinks, setting it apart from conventional cooling methods, such as heat sink design adjustments or TIM use.
Proven Results in Collaboration with Industry Partners
In tests conducted with partner companies using the heat-radiating powder coating on LED floodlights, PineMaterials observed a reduction in overall saturation temperature of LED products by 3-7°C. Considering that a mere 1°C reduction can significantly extend the lifespan of LED components, this technology represents a revolutionary improvement in the longevity and performance of LED lighting.
The coating, applied to aluminum heat sinks, not only maintains the basic surface protection and aesthetic qualities of standard powder coatings but also offers heat radiation efficiency that is 1.5 to 2 times higher, with an 88% efficiency rate. This breakthrough allows for better heat management while preserving the durability and design flexibility of LED fixtures.
Pioneering Future Innovations in LED Cooling Solutions
A PineMaterials representative highlighted the persistent challenge of heat management in LED lighting: “Despite the advancements in LED technology and the emergence of multifunctional lighting products linked to the IT sector, effective heat dissipation remains a critical factor in the industry.” The company is committed to addressing this challenge through continuous development of innovative cooling technologies, contributing to the creation of more diverse and multifunctional LED lighting products.
With its state-of-the-art heat conduction and dissipation solutions, PineMaterials is poised to play a vital role in the future of LED lighting, offering manufacturers the tools they need to create products that last longer and perform better.
Media Contact
Company Name: PineMaterials
Contact Person: Oh Won-tae, Park Cheong-yong
Email: Send Email
Phone: +82 51-891-2984
Country: South Korea
Website: www.pinemat.co.kr