Vinyltrichlorosilane

CAS 75-94-5

Vinyl, chloro functionality

Vinyltriethoxysilane (A-151 / KH-151)

CAS 78-08-0

Vinyl functional group copolymerizes with UPR and styrene via radical mechanism

Vinyltrimethoxysilane (A-171 / KH-171)

CAS 2768-02-7

Fast hydrolysis rate (5–10× faster than VTMS triethoxysilane) for aqueous systems

Vinyltris(2-methoxyethoxy)silane (A-172)

CAS 1067-53-4

Superior aqueous bath stability vs. A-151/A-171 — bath life 8–24 hours at 0.3% concentration

Water-borne fluoroalkyl treatment

CAS None

Fluoroalkyl functionality

Wetting and Penetrating Agent for Glass Fiber Composites

Reduces resin surface tension — lowers contact angle with glass fiber for faster wet-out

White Color Paste — TiO₂ in UPR/Epoxy (Universal)

CAS 13463-67-7

Pre-dispersed paste — no grinding needed, consistent color development

Yellow Color Paste — Iron Oxide / Organic Yellow (Universal UPR/Epoxy)

CAS 51274-00-1

Iron oxide yellow: outdoor durability, heat stable to 177°C, non-toxic for industrial use

n-Octyltrimethoxysilane

CAS 3069-40-7

n-Octyl, methoxy functionality

n-Propyltriethoxysilane

CAS 2550-02-9

n-Propyl, ethoxy functionality

n-Propyltrimethoxysilane

CAS 1067-25-0

n-Propyl, methoxy functionality