TEGO Rad 2300 Crosslinkable Silicone Radiation-Curing Additive for UV Coatings & Inks - Defoaming & Slip

Full Name: TEGO Rad 2300 Acrylate‑functionalised Crosslinkable Silicone Radiation‑curing Additive Reactive additive for radiation‑curing systems integrating defoaming, levelling and slip functions. Optimised for UV inks and thin‑film UV‑varnish formulations. Core Technical Parameters Test Item Typical Value Chemical Type Acrylate‑modified crosslinkable polysiloxane Active Content 100 % Appearance Clear liquid Viscosity (25℃)  800‑1800 mPa·s Standard Package 25 kg plastic drum, 200 kg steel drum Key Advantages 1.  Participates in UV crosslinking curing and reduces additive migration. 2.  Delivers auxiliary defoaming effect, minimises bubble defects for thin ink films. 3.  Reduces coating‑surface friction coefficient, improves slip and anti‑blocking performance. 4.  Good adaptability for pigmented UV‑ink and matte‑UV formulations. 5.  Fine compatibility with various UV monomers and resins. Main Application Fields Core Applications: UV offset / screen‑printing inks, UV paper overprint‑varnishes, thin‑film UV topcoats Suitable Applications: Selected plastic UV protective coatings Restriction: Do not apply to food‑contact articles without valid compliance certification.