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It is suitable for various plastic substrates and UV high-gloss clear coatings over silver-pigmented coatings, as well as primers and topcoats for metals and vacuum metallized substrates, UV coatings on PVC, paper, and wood, and UV inks.It is particularly ideal for UV coatings with high requirements for steel wool resistance, abrasion resistance, and eraser resistance.
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L-6901 is a 9-functional polyurethane acrylate resin, the product has high reactivity, high crosslinking density. Its cured films offer excellent solvent, scratch, and abrasion resistance, as well as good steel wool resistance, high hardness, moderate flexibility, low yellowing, and good weatherability. It is particularly suitable for high scratch- and wear-resistant UV coatings, UV anti-graffiti coatings, and UV scratch-resistant inks, and provides excellent adhesion to a variety of plastic substrates including PC, ABS, PMMA, PET (treated surfaces), and TAC.
Technical Data
| Appearance | Colorless transparent liquid |
|---|---|
| Viscosity (25℃, CPS) | 55,000~80,000 CPS |
| Color Value (Gardner) | ≤2 |
| UV Content (%) | ≥98 |
| Density (g/cm3,25℃) | 1.1±0.1 |
| Acid value (mgkoH/g) | ≤2 |
| Refractive index | 1.49 |
| Shore hardness | 87D |
| Functional group | 9 |
Product Features
High weather resistance, high yellowing resistance, good QUV lamp resistance
High cure rate, high hardness, high gloss, and good flexibility
High abrasion resistance, high scratch resistance
Good resistance to erasers and wool pads
Applications
It is suitable for various plastic substrates and UV high-gloss clear coatings over silver-pigmented coatings, as well as primers and topcoats for metals and vacuum metallized substrates, UV coatings on PVC, paper, and wood, and UV inks.It is particularly ideal for UV coatings with high requirements for steel wool resistance, abrasion resistance, and eraser resistance.
Storage Conditions
To prevent premature polymerization due to the high reactivity of this product, keep it tightly sealed and store away from heat sources and direct sunlight. It is recommended to maintain storage temperature below 30 °C. Unused product should be promptly resealed and must not be left open. Under ventilated conditions at 25 °C, the product has a safe storage period of 6 months. Available packaging: 20 kg / 25KG / 200 kg per drum.
Tips: L-6901 has fast reaction speed, good abrasion resistance, good resistance to erasers and wool pads.
Related Products
| Product | Description |
|---|---|
| L-6900 | Cost-effective 9-Functional UV Polyurethane Resin |
| L-6901 | High Wear-resistant 9-Functiona UV Polyurethane Resin |
| L-6902 | 15-Functional UV Polyurethane Resin with Steel Wool Resistance |
| L-6902X | Inorganic Hybrid UV Polyurethane Resin |
| L-6905C-8 | High-Toughness, Steel Wool Resistant UV-Curable Resin |
| L-6905C-9 | High-Hardness, Steel Wool Resistant UV-Curable Resin |
| L-6905C-10 | Cost-Effective, Steel Wool Resistant UV-Curable Resin |
| L-6905E | Stain-Resistant, Steel Wool Resistant UV-Curable Resin |
| L-6907A | Steel Wool Resistant UV Polyurethane Resin |
Note: Technical data represents typical values only. In view of the differences in formulas, production process, conditions, all the above statements must be adjusted according to the actual situation, our company does not make any promises. Our company reserves the right to reform its products without prior notice of any changes.
Contact Person: Yuki
Tel: +86 18027002837(WhatsApp)
Email: service@lencolo37.com