NA series oily nano color paste is a high-performance pigment grade color paste without resin carrier, using high-performance pigments with isoindoline and other structures as colorants, environmentally friendly solvents, and polymer dispersants with a molecular weight of 40,000 as carriers, with good transparency, strong weather resistance and high temperature resistance

It is suitable for photoelectric films and optical components that require high transmittance and ultra-long light resistance and anti-aging ability, electrostatic spraying and evaporation processes.

It can also be used for metallic paints, 3C electronic accessories, anti-counterfeiting ink coatings, and can also be used for solvent-based UV light-curing (including solvent) coatings and inks.

 NA resin-free nano-colorants have the following characteristics

 First, the color transparency is high, which can be close to the full transparency effect of the dye

2. Good thermal stability, high temperature resistance of 300 degrees, suitable for various high and low temperature processes, 260 degrees baking for ten minutes without discoloration, 220 degrees baking for 30 minutes without discoloration.

3. Good compatibility, using a resin-free formula structure with a polymer dispersant (molecular weight of more than 40,000) as the carrier, which is compatible with various mainstream oleoresins on the market.

4. Excellent lightfastness and aging resistance, which can be used for UV coatings, with strong lightfastness (more than 5 years of outdoor lightfastness above grade 8) and excellent weather resistance

Fifth, finer pigment particles and better particle size distribution are in the range of 90 nanometers, and the low peak can reach 30 nanometers.

6. It has no effect on the performance of resin, will not reduce the film-forming properties of coatings or inks, and has excellent dispersion performance at 180 degrees and no explosion of paint.

1: The economical type has a resin system (high concentration, high cost performance, high transparency, fineness 700 nanometers).

 Oil-based resin-free system

(Good compatibility, fineness of 150 nm, full transparency, all imported raw materials are produced, suitable for 3C electronics and high-demand products)

 Water-based nano-colorants:

(No resin system, excellent compatibility with various water-based systems, bright and eye-catching colors, high transparency, high weather resistance)