Wuhan Meilun New Materials Co., Ltd
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UV Plastic Coating Resin(Easy matting polyurethane acrylate)SNK-2250
Product Description:
Main applications: Matte systems for PVC flooring and wood, paper coating, plastic substrates, etc.
Processes: Screen printing, roller coating, spraying, adhesive applications, etc. Compatible with conventional UV monomers and resin blends.
Typical performance characteristics
1:Cost-effective, excellent wear resistance, quick surface drying, excellent scratch resistance, excellent water and chemical resistance, excellent temperature resistance, non-crystallization, etc.
2:Number of functional groups: 2, curing energy: 300-500 mJ/cm², can be cured with both UV and 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 | mpa.s/60℃ | 5000-8000 |
| 2 | Solid content | % | ≥98 |
| 3 | Exterior | Transparent viscous | |
| 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
5000mpa.s/60℃ polyester urethane acrylate