Precision-engineered nano-silica for 100% UV-curable systems. As a leading silica matting agent for UV coatings, GMATT U800 delivers extreme wear resistance and high transparency for industrial wood flooring.
The Standard for UV Flooring Matting Agents
UV flooring production demands high-speed efficiency, where additives must withstand rapid curing cycles without compromising stability. GMATT U800 is our premier silica matting agent for UV coatings, specifically engineered to excel in 100% UV-curable and non-volatile systems. Its unique surface architecture allows it to adapt to significant film shrinkage during the curing process, ensuring a consistent, soft natural matte effect for UV topcoats with unmatched surface integrity.
High Wear Resistance
Functions as a high wear-resistance matting agent for flooring, providing a hard, scratch-resistant barrier for high-traffic surfaces.
Low Viscosity Impact
Optimized low oil absorption silica for UV coatings (170-220g/100g) allows for high addition rates without rheological drift.
Superior Optical Clarity
GMATT U800 acts as a high transparency matting agent for wood floor finishes, keeping wood grains vivid and haze-free.
Stable Anti-Settling
Its organic surface treatment makes it the ideal anti-settling silica for low-viscosity UV systems, preventing hard cakes.
TDS: Silica Matting Agent for UV Coatings Specifications
Our GMATT U800 grade is specifically synthesized via the gel process to ensure nano-scale precision in UV-curable polymer matrices.
Property
Standard Value
Method
Average Particle Size (D50)
8.0 ~ 8.5 μm
Laser Diffraction
Oil Absorption
170 ~ 220 g/100g
HG/T 4526-2013
pH Value (5% Suspension)
6.0 ~ 8.0
ISO 787-9
Pore Volume
≥ 1.4 ml/g
Nitrogen Adsorption
Surface Treatment
Specialized Organic
Gel-Method Process
Functional Properties of GMATT U800
In high-end manufacturing, GMATT U800 is the preferred nano-silica for UV-curable systems. It overcomes the "reactivity vs matting" conflict common in UV flooring production.
100% UV Wood Paints
Ideal for easy dispersible silica for wood flooring UV paint, ensuring a smooth, uniform layout in high-speed lines.
UV PVC Sheet Coatings
Provides consistent soft natural matte effect for UV topcoats on synthetic flooring and wall panels.
Green Tech Wood Coatings
Acts as an eco-friendly matting agent for green wood coatings, supporting solvent-free and low-VOC formulations.
Non-Volatile Systems
The best silica for non-volatile UV-curable formulations, handling film shrinkage without surface cracks.
Technical FAQ
What is the best silica matting agent for high-traffic UV wood floors?
GMATT U800 is specifically designed for high-intensity usage. It is a high wear-resistance matting agent for flooring that enhances the surface hardness of UV topcoats, maintaining long-term aesthetics in commercial spaces.
How to manage viscosity in 100% UV coatings with high silica loading?
Select a low oil absorption silica for UV coatings like GMATT U800. Its absorption value (170-220g) allows formulators to achieve 15% loading with minimal thickening, ensuring easy application on roll-coaters.
Is GMATT U800 suitable for low-viscosity UV primers?
Yes. GMATT U800 is an anti-settling silica for low-viscosity UV systems. Its organic treatment prevents particles from sinking and clumping, ensuring an easy dispersible silica for wood flooring UV paint experience.
How does U800 handle film shrinkage in 100% UV systems?
Unlike standard silica, GMATT U800 is a nano-silica for UV-curable systems that adapts to film shrinkage. It scatters incident light precisely to achieve a soft natural matte effect for UV topcoats without haziness.
Request GMATT U800 Samples
Direct technical support from our Anhui R&D center. Dispatch within 48 hours.
