UV High Gloss Over Printing Varnish for Film
A specialized high-gloss formulation engineered for exceptional adhesion on film substrates, delivering a premium, ultra-clear protective finish for demanding flexible packaging applications.
Product Overview
Our UV High Gloss Over Printing Varnish is specifically formulated to meet the rigorous demands of the flexible packaging industry. Utilizing advanced polymer technology, this varnish ensures superior wet-out and exceptional adhesion across a wide variety of film substrates, including PE, PP, and PET. It cures rapidly under standard UV systems to form a highly durable, flexible layer that resists cracking while imparting a brilliant, non-yellowing gloss finish. Ideal for enhancing the visual appeal and protective qualities of premium food, beverage, and consumer goods packaging.
Technical Advantages
Exceptional Adhesion
Engineered for robust bonding to difficult low-surface-energy films without the need for extensive corona treatment.
Ultra-High Clarity
Provides a glass-like finish that enhances underlying print colors, ensuring maximum retail shelf impact.
Non-Yellowing
Advanced UV stabilizers prevent discoloration over time, maintaining packaging integrity under varying light conditions.
Flexible Layer
Cures to a tough yet pliable film that moves with flexible packaging, preventing cracking or flaking during handling.
Primary Applications
Technical Specifications
| Property | Value | Test Method |
|---|---|---|
| Appearance | Clear, pale yellow liquid | Visual |
| Viscosity (@ 25°C) | 150 - 250 cps | Brookfield RVT |
| Solid Content | 100% | Calculated |
| Gloss Level (60°) | > 90 GU | ASTM D523 |
| Cure Speed | 50 - 80 m/min | Standard UV Lamp (120W/cm) |
Product Inquiry
Contact our technical sales team for specifications, pricing, or to request a sample.