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| CAS No.: | N/a |
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L-6317 low viscosity 3-functional UV polyurethane resin,best exterior polyurethane
Description
L-6317 It is an aliphatic 3-functional polyurethane resin, a classic type of lard resin, which has the characteristics of good flexibility, good matting, low surface tension, and fast curing speed. L-6317 can be used in spc flooring, vacuum coating primer, topcoat, varnish UV coating, UV ink and nail polish system, which can significantly improve the toughness, drying, wear resistance and leveling of the paint film.
Chemical & physical data
| Appearance | Transparent liquid |
| Viscosity (25ºC, CPS) | 3500 - 8000 CPS |
| Chroma (Gardner) | ≤1 |
| UV Component (%) | 100 |
| Acid value (mgkoH/g) | ≤1 |
| Refractive index | 1.51 |
| Functional group number | 3 |
Application
UV coating: L-6317 is used in SPC floor topcoat, which can adjust the abrasion resistance and dryness of the coating film, and has excellent matting performance. L-6317 is used in vacuum coating primers, topcoats, and varnish UV coatings to adjust the toughness, fullness, gloss, and curing speed of the paint film.
UV ink: varnish on paper and local varnish on screen to improve the clarity of printing.
UV adhesive: Improve curing speed and physical and chemical properties in structural adhesives. Adjustable leveling and wear resistance in nail polish sealant.
3D Printing Inkjet: Adjust toughness and 3D molding performance.
1) Are you a factory or trading company ?
A: We are a professional factory with over 5 years producing experience.
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