BRB Siloen LA 271: Glycol-Modified Silicone for Solvent-Based and Radiation-Curing Systems
18 August 2025

This glycol-modified silicone is a 100% active, silicone polyether-based coatings additive, designed to enhance levelling and slip without affecting gloss, while also improving mar resistance.

BRB Siloen® LA 271 is broadly compatible with a wide range of systems, including acrylic, alkyd, amide, epoxy, nitrocellulose, polyester, vinyl and polyurethane. It is particularly well-suited for UV ink applications, solvent-based industrial applications and synthetic leather coatings. While only partially water-soluble, it can also be used in water-based formulations.

For optimal performance, BRB Siloen® LA 271 should be added during the let-down stage or applied as a post-additive.

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