Our company used phenyltrimethoxysilane, methylphenyldiethoxysilane, and methylvinyldimethoxysilane as raw materials and organic acid as catalyst to synthesize vinyl phenyl silicone resin. The obtained vinyl phenyl silicone resin was cured with hydrogen-containing silicone resin, with a Shore D hardness of 55-75 D, a refractive index of >1.53, and a light transmittance of more than 99%, which is better for LED packaging materials.

Disclaimer: The content is sourced from the Internet, WeChat public accounts and other public channels. We remain neutral to the views expressed in the article. This article is for reference and communication only. The copyright of the reprinted article belongs to the original author and institution. If there is any infringement, please contact us to delete it.