L-6380H-5 is recommended for UV matte varnishes; UV plastic coatings; UV screen printing matte varnishes; high-build UV coatings for PVC floors; PVC leather; paper, etc.
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L-6380H-5 is a specially modified grafted matte UV-curable polyurethane resin. It features high transparency, thin-coat application without haze or whitening, and high-build application without edge accumulation. The resin provides excellent self-leveling, recoatability, and is odorless, non-irritating, and solvent-free. With nano-scale fineness, it delivers a stable low-gloss finish of 2–4° (60°), unaffected by baking temperature or time, ensuring consistent defoaming and appearance.
Technical Data
| Appearance | Semi-transparent liquid |
|---|---|
| Viscosity (25℃, CPS) | 800-1,600 |
| Color Value (Gardner) | ≤1 |
| UV Content (%) | 100 |
| Density (g/cm3,25℃) | 1.1±0.1 |
| Acid value (mgkoH/g) | ≤ 10 |
| Refractive index | 1.464 |
| Shore hardness | 43D |
| Functional group | 3 |
Product Features
Gloss 2~4°, no floating, stable gloss, good leveling, good wetting and adhesion to the substrate.
Delicate and smooth soft touch, good scratch resistance, has defoaming effect in high-build UV coatings, and can improve the yield rate.
Applications
UV matte varnishes; UV plastic coatings; UV screen printing matte varnishes; high-build UV coatings for PVC floors; PVC leather; paper, etc.
Storage Conditions
To prevent the product from polymerization and gelling, please keep it sealed and away from heat and light. Safe storage time is 6 months at room temperature( 25ºC) and under ventilation.
This product will be packed into 20KG/25KG/200KG/barrel
Precautions
Prolonged storage may cause slight resin stratification. To ensure optimal performance, stir thoroughly or roll the container evenly on the floor before use.
Tips: L-6380H-5 features low viscosity, excellent matte appearance, and a soft-touch feel. It is odorless, halogen-free, and non-irritating.
Related Products
| Product | Description |
|---|---|
| L-6380A | Scratch-Resistant Matte UV Polyurethane |
| L-6380A-4 | Low-Odor Matte UV Polyurethane |
| L-6380A-10 | Yellowing-Resistant Matte UV Polyurethane |
| L-6380E | Good Soft Touch Matte UV Polyurethane Resin |
| L-6380F | High Anti-scratch Matte UV Polyurethane Resin |
| L-6380H | Low Odor Matte UV Polyurethane Resin |
| L-6380H-5 | Odorless Matte UV Polyurethane Resin |
| L-6380M | Anti-Scratch UV Polyurethane Frosted Topcoat |
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