TEGO Rad 2500 Crosslinkable Silicone Radiation-Curing Additive for UV Coatings & Inks - Slip & Defoaming
TEGO Rad 2500 Crosslinkable Silicone Radiation-Curing Additive for UV Coatings & Inks - Slip & Defoaming
Full Name: TEGO Rad 2500 Crosslinkable Silicone Radiation‑curing Slip Additive
Reactive additive for radiation‑curing systems. Provides slip and defoaming functions with mild release‑effect. Suited for high‑pigment‑content UV‑ink and matte‑UV‑coating formulations.
Core Technical Parameters
|
Test Item |
Typical Value |
|
Chemical Type |
Acrylate‑modified crosslinkable polysiloxane |
|
Active Content |
100 % |
|
Appearance |
Clear liquid |
|
Viscosity (25℃) |
600‑1400 mPa·s |
|
Standard Package |
25 kg plastic drum, 200 kg steel drum |
Key Advantages
1. Participates in UV curing crosslinking and reduces additive migration‑blooming.
2. Delivers defoaming & air‑release performance, improves forming quality of UV ink films.
3. Generates low‑friction surface with moderate release‑ / anti‑blocking effect.
4. Good adaptability for pigment‑loaded and matte‑UV formulations.
5. Works for 100 % solvent‑free radiation‑curing systems.
Main Application Fields
Core Applications: UV printing inks, matte UV wood coatings, UV clear topcoats
Suitable Applications: Plastic UV protective coatings, selected photo‑curing systems requiring release‑property
Restriction: Do not apply to food‑contact articles without valid compliance certification. Use cautiously for systems requiring high‑level recoat‑adhesion.