| Customization: | Available |
|---|---|
| CAS No.: | Steel Wool Resistant Resin |
| Formula: | UV Curing Polyurethane Resin |
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L-6902 Steel Wool Resistant UV curing Polyurethane Resin polyurethane acrylic oligomer with high reactivity for anti-scratch UV coating
L-6902 is a 15-functional polyurethane acrylic oligomer with high reactivity, high crosslinking density, excellent solvent resistance, abrasion resistance and wear resistance, good steel wool resistance, high hardness, appropriate flexibility, yellowing resistance and weather resistance. Especially suitable for anti-scratch, UV coating, UV anti-graffiti coating, UV anti-scratch ink with high abrasion resistance. It has excellent adhesion to various plastic substrates such as PC, ABS, PMMA, PET (surface treatment), and TAC.
| Appearance | Colorless transparent liquid |
| Viscosity (25ºC,CPS) | 35,000 -75,000 |
| Chroma (Gardner) | ≤2 |
| UV component (%) | ≥98 |
| Density (g/cm³,25ºC) | 1.1±0.1 |
| Acid value (mg KOH/g) | ≤2 |
| Refractive index | 1.492 |
| Shore hardness | 88D |
| Functional group | 15 |
High weatherability, yellowing resistance and good QUV lamp performance.
High curing rate, high hardness, high gloss and good flexibility.
High abrasion resistance and high scratch resistance
Steel wool resistance over 5000 times.
| Product | Description | Properties & Applications |
| L-6900 | Highly cost effective 9-functional UV polyurethane resin | has fast reaction speed, good wear resistance, tough but not brittle, and high cost performance. |
| L-6901 | High wear-resistant 9-functional UV polyurethane resin | has fast reaction speed, good abrasion resistance, good resistance to erasers and wool felt. |
| L-6902 | Resistant steel wool 15-functional UV polyurethane | has fast reaction speed, good abrasion resistance and steel wool resistance over 5000 times. |
| L-6902X | Inorganic hybrid UV polyurethane resin | has fast reaction speed, good abrasion resistance, good scratch resistance and steel wool resistance over 5000 times. |
| L-6905C-8 | Stain-resistant, steel wool-resistant UV resin | has high transparency, good anti-fouling effect, good resistance to steel wool. After 3,000 times steel wool test, the water drop contact angle is still over 100 degree. Stable wear resistance property is the main character of L-6905C-8. |
| L-6905C-9 | Stain-resistant, steel wool-resistant UV resin | has full solid content, high transparency, good anti-stain effect, good steel wool resistance. After 5,000 times steel wool test, the water drop contact angle is still over 100 degree. |
| L-6905C-10 | Stain-resistant, steel wool-resistant UV resin | has high transparency, good anti-fouling effect, and is resistant to steel wool for more than 4,000 times. |
| L-6905E | Anti-fouling Wear-resistant UV Resin | has good anti-fouling effect, is resistant to steel wool. After 3,000 times steel wool test, the water drop contact angle is still over 100 degree. L-6905E is softer than L-6905C-9. |
| L-6907A | Steel wool resistant UV polyurethane resin | After UV transfer and curing, the surface coating of L-6907A was tested to be resistant to steel wool 1,000 times. It has good transparency, good anti-graffiti effect, and a water contact angle of 105°. |
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