L-6316 is widely used in SPC flooring, PVC flooring, 3D printing resins, UV texture transfer coatings, soft touch UV vanishes, UV plastic coatings, etc.
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L-6316 is an aliphatic trifunctional polyurethane resin featuring good flexibility and fast curing. Under 30 mJ/cm² mercury lamp curing conditions, adding 5% of 1173 is required for complete surface drying. L-6316 is suitable for use in vacuum metallization primers, topcoats, overprint UV varnishes, UV inks, and nail gel systems, where it can significantly enhance film toughness, drying speed, abrasion resistance, and leveling properties.
Technical data
| Appearance | Transparent liquid |
|---|---|
| Viscosity (60℃, CPS) | 5,000-10,000 |
| Color Value (Gardner) | ≤1 |
| UV Content (%) | 100 |
| Acid value (mgkoH/g) | ≤1 |
| Refractive index | 1.485 |
| Shore hardness | 61D |
| Tensile strength (MPa)(ASTM D882) | 13.7 |
| Elongation at break (%)(ASTM D882) | 34.3 |
| Functional group | 3 |
Performance
Excellent leveling and film build
Fast curing, excellent scratch resistance, good toughness
High yellowing resistance
Applications
Widely used in SPC flooring, PVC flooring, 3D printing resins, UV texture transfer coatings, soft touch UV vanishes, UV plastic coatings, etc.
Storage
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 / 200 kg drums.
Tips: L-6316 is fast-curing, tough, yellowing-resistant, and a liquid at room temperature.
Related Products
| Product | Description |
|---|---|
| L-6300 | Adhesion-Enhanced 3-Functional UV Polyurethane |
| L-6313 | Paste-Form 3-functional UV Polyurethane |
| L-6314 | Yellowing-Resistant 3-Functional UV Polyurethane |
| L-6315 | Lard-like 3-functional UV Polyurethane |
| L-6316 | Tough 3-functional UV Polyurethane |
| L-6317 | Low Viscosity 3-functional UV Polyurethane |
| L-6318 | Easy Matting 3-functional UV Polyurethane |
| L-6350 | High-Wetting 3-functional UV Polyurethane |
| L-6360 | Easy Matting 3-functional UV Polyurethane |
| L-6365 | Modified 3-functional Polyurethane Oligomer |
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
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