Application Expansion: From Single Packaging to Multiple Scenarios
This material is particularly prominent in innovative applications in the optoelectronics field. In new energy vehicle battery module packaging, a 7:3 ratio of phenyl hydrogenated silicone resin and vinyl silicone oil is mixed. After a three-stage temperature-curing process, the material maintains elasticity in extreme environments ranging from -60°C to 250°C. After 3,000 cycles of thermal cycling, the luminous intensity decay is only 7.2%, nearly doubling the performance of traditional materials. Furthermore, by incorporating a nano-cerium oxide hybrid system, the material's UV aging life is extended to 12,000 hours, meeting the stringent dielectric loss requirements (<0.003@10GHz) for 5G communication equipment.
Industry Challenges and Future Directions
Currently, the industry faces two core challenges: First, environmental regulations require residual chloride ions to be below 5 ppm, necessitating improvements to the hydrolysis process; second, 5G communications impose even higher standards on the electrical properties of materials. In the future, in-situ synthesis of nanohybrid systems and the development of low-platinum catalysts (platinum content ≤ 5 ppm) will be key areas for technological breakthroughs. With the expansion of production capacity in Hubei, Jiangxi, and other regions, phenyl hydrogenated silicone resins are rapidly transitioning from high-end research reagents to large-scale industrial applications, providing core material support for the upgrading of the optoelectronics industry.