L-6380A is recommende for UV matte varnishes; UV plastic coatings; UV screen printing varnishes; high-build UV coatings for PVC flooring, PVC leather, etc.
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L-6380A is a special modified polyurethane acrylate resin. This matte UV resin exhibits a stable 5°–10° gloss without blooming and retains its matte appearance regardless of baking temperature or duration. It features nano-level fineness, is halogen-free, has 2H hardness, excellent scratch and abrasion resistance, and shows less than 1% volatilization (low odor) when baked at 80°C for 2 hours.
Technical Data
| Appearance | Slightly yellow, semi-transparent liquid |
|---|---|
| Viscosity (25℃, CPS) | 4,000-8,000 |
| Color Value (Gardner) | ≤1 |
| UV Content (%) | 100 |
| Density (g/cm3,25℃) | 1.1±0.1 |
| Acid value (mgkoH/g) | 4-8 |
| Refractive index | 1.467 |
| Shore hardness | 43D |
| Functional group | 3 |
Product Features
Gloss 5°~10°, no blooming, stable gloss
High hardness, good scratch resistance
Delicate and smooth feel, excellent scratch resistance, low odor
Applications
UV matte varnishes; UV plastic coatings; UV screen printing varnishes; high-build UV coatings for PVC flooring, PVC leather, etc.
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 / 200 kg per drum.
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-6380A has good scratch resistance, good soft touch skin feel, low odor and no halogen.
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