Polyphenylmethyldimethylsiloxane

Reactive Silicone Fluids - Mono Phenyl Side-Chain Trimethylsilicone Blocked Single-Side Aromatic Modified Silicone High Refractive Index Coating Modifier 1. Product Fundamental Profile This asymmetric fully trimethylsilyl end-capped polydimethylsiloxane carries a single pendant phenyl aromatic side group on one middle siloxane unit, all other substituents are methyl alkyl, adjustable siloxane repeat count n to realize tunable molecular weight gradient, transparent colorless to slight pale yellow viscous liquid. It belongs to aromatic single-side modified non-crosslinking Reactive Silicone Fluid, high phenyl group improves resin refractive index, enhances compatibility with aromatic epoxy, polycarbonate, phenolic resin systems, long dimethyl siloxane segments retain silicone surface slip and low surface tension, good blending compatibility with Reactive Silicone Fluid, Silicone Polymer, Functional Siloxane and Hydroxy Terminated PDMS, exclusively developed as high-refractive-index opt…