L-6206 is recommended for UV protective varnishes, UV adhesives, UV texture transfer coatings, UV 3D printing resins, UV hard coatings, elastic UV coatings, and vacuum metallization UV coatings.
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L-6206 non-yellowing aliphatic 2-functional polyurethane acrylate featuring excellent non-yellowing properties, good toughness, fast curing rate, good surface drying, and resistance to boiling water.
Technical Data
| Appearance | Colorless transparent liquid |
|---|---|
| Viscosity (60℃, CPS) | 10000~20000 CPS |
| Chroma (Gardner) | ≤1 |
| UV Component ( %) | 100 |
| Density (g/cm3,25℃) | 1.1±0.1 |
| Acid value (mgkoH/g) | ≤2 |
| Refractive index | 1.483 |
| Shore hardness | 74D |
| Tensile strength (MPa)(ASTM D882) | 30.2 |
| Elongation at break (%)(ASTM D882) | 34.3 |
| Functional group | 2 |
Product Features
Excellent non-yellowing performance: maintains color stability even after passing through mercury lamp at 800 mJ/cm² for 30 cycles, with minimal change.
Outstanding elasticity: tough coating that resists cracking even at 2.5 mm thickness.
Good surface dryness, resistant to boiling
Coating features high transparency, low shrinkage, and easy release
Applications
For all kinds of high yellowing-resistance requirements application such as UV protective varnishes, UV adhesives, UV texture transfer coatings, UV 3D printing resins, UV hard coatings, elastic UV coatings, and vacuum metallization UV coatings.
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 drums.
Tips: L-6206 is a non-yellowing, 2-functional polyurethane with fast curing and excellent film toughness.
Related Products
| Product | Description |
|---|---|
| L-6200C | L-6200C UV Polyurethane for Vacuum Metallization |
| L-6201 | L-6201 Economical 2-functional Polyurethane |
| L-6201D | L-6201D Non-organotin 2-Functional Polyurethane |
| L-6202 | High-hardness 2-Functional UV Polyurethane |
| L-6203 | Dilution Tolerance UV Polyurethane Resin |
| L-6204 | Iodine-resistant 2-functional Polyurethane |
| L-6205 | Yellowing Resistant Aliphatic Polyurethane Resin |
| L-6205D | Non-organotin 2-functional Polyurethane |
| L-6206 | Non-yellowing 2-Functional Polyurethane Acrylate |
| L-6206A | Non-yellowing Polyurethane Acrylate Resin |
| L-6206C | Flexible 2-functional UV Polyurethane |
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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.
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