Hongyejie Silicone Expands HY-9 Series Potting Silicone Line to Meet Growing Demand in Electronics and New Energy Industries
2026,08,11
Shenzhen Hongyejie Technology Co., Ltd., a leading silicone manufacturer with 28 years of industry experience, today announced the continued expansion of its HY-9 series potting silicone product line to serve the rapidly growing electronics, LED lighting, transformer manufacturing, and new energy storage industries.
The HY-9 series covers five specialized potting silicone models, each engineered for specific application requirements. The HY-9020 offers high transparency and ultra-low viscosity of 800 mPa.s, making it the preferred choice for LED lighting and PCB encapsulation where optical clarity and deep penetration are critical. The HY-9030 features enhanced thermal conductivity of 0.4 W/mK with UV-blocking black formulation, designed for transformer and power supply applications. The HY-9040 provides extended pot life of 40-80 minutes, ideal for large-area encapsulation projects. The HY-9050 delivers industry-leading thermal conductivity of 0.6 W/mK with fast curing in just 2-4 hours, targeting energy storage battery pack encapsulation. The HY-9055 combines high thermal conductivity of 0.5 W/mK with excellent mechanical properties for demanding industrial applications."The potting silicone market is evolving rapidly as electronics become more compact and power demands increase," said the technical director at Hongyejie Silicone. "Our HY-9 series is designed to provide engineers with precisely matched solutions for every encapsulation challenge, from delicate LED modules to high-power energy storage systems."All models in the HY-9 series are two-component addition-cure systems with 1:1 mixing ratios, featuring UL94 V-0 flame retardancy ratings, operating temperature ranges from -50°C to 200°C, and compliance with RoHS and REACH regulations. The product line has been widely adopted by customers across the LED lighting, power electronics, renewable energy, and automotive sectors.With a production capacity of over 100 tons per day, a 60-member R&D engineering team, and multiple silicone formulation patents, Hongyejie Silicone has established itself as a trusted source for custom and standard potting silicone solutions. The company supports free sample testing, custom formulation services, and rapid delivery within 3 days, serving customers both domestically and internationally.For more information about the HY-9 series potting silicone products, customers can contact the company directly or request free samples through the official website.
Shenzhen Hong Ye Jie Technology Co., Ltd
