Wallpaper Printing Extender / Varnish for PVC-Based Wallpaper
This water-based extender/varnish is engineered for gravure printing on PVC-coated wallpapers, ensuring stability during hot embossing at temperatures up to 210 °C.
It provides excellent pigment dispersion, is compatible with metallic and pearlescent pigments, and maintains low VOC levels.
The product minimizes plasticizer migration from the PVC layer, ensuring print clarity and adhesion without surface tackiness.
It enhances gloss while maintaining stability during high-temperature embossing and drying processes. The extender improves ink adhesion, reduces pigment migration, and ensures long-lasting visual appeal, making it ideal for premium wallpaper production.
Featuring high-shear thinning for stable press performance and sufficient low-shear viscosity for transfer, it integrates seamlessly with acrylic-based binder systems while providing reliable results in high-speed production environments.