SNK-2238（Polyurethane Acrylate）

UV Plastic Coating Resin(Polyurethane acrylate)SNK-2238

Product Description:

Main applications: adhesives, inks, easy-to-matte systems for PVC flooring and wood products, paper varnish, and plastic substrates.

Typical performance characteristics:

1:High cost-performance ratio, excellent yellowing resistance, excellent abrasion resistance, good surface drying, good water and chemical resistance, and good temperature resistance.

2:Number of functional groups: 2, curing energy: 300-500 mJ/cm², can be cured with UV/UV-LED.

3:Molecular weight (Mw) = 1500-3000, soluble in ketones, esters, and aromatic solvents.

Technical Parameters:

serial number	Technical parameter items	unit	Technical parameters
1	viscosity	Mps.s/40℃	3000-6000
2	Solid content	%	≥98
3	Exterior		transparent viscous substance
4	color number	Gardner,25℃	＜1
5	AV	mgKOH/g	≤2
6	NCO	mgKOH/g	≤2
7	Polymerization inhibitor	ppm	＜ 400

Storage and validity period:

1: This product should be stored in a cool, well-ventilated room, and strictly protected from light exposure for stable storage.

2: Keep the resin away from heat sources and store it in a dark place to prevent potential hazards or affecting the stability of resin storage.

3: When stored at room temperature, it remains stable for six months. After use, please tightly seal the container to avoid exposure to light sources and gelation.

Package:

200 kilograms/iron drum

20 kilograms/iron drum

200 kilograms/plastic drum

Product Tags:

SNK-2238 varnish resin

      

solvent free varnish resin

      

eco friendly resin varnish for wood

      

SNK-2238（Polyurethane Acrylate） Images