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Application: Widely used in vacuum plating primer, UV nail polish base gel/color gel, UV ink, UV plastic varnish, etc.
Contact UsDescription
L-6203 is a highly efficient polyurethane resin, recommended to apply on light curing field such as coating, ink, adhesive. As a free radical curing main film formation resin, L-6203 has better overall performance and stretchability than L-6200C, with good adhesion on various plastics, excellent adhesion between vacuum platings, extremely excellent covering property on various metal coatings, good fullness on rugged surfaces and defective substrates, the coating surface is non yellowing and not easy to collapse after water boiling, suitable for higher-requirements coating and ink system application.
Chemical & physical data
| Appearance | Light yellow clear transparent liquid |
|---|---|
| Viscosity (60ºC, CPS) | 65,000 - 85,000 |
| Chroma (Gardner) | ≤2 |
| UV component (%) | 100 |
| Acid value (mg KOH/g) | ≤1 |
| Refractive index | 1.479 |
| Shore hardness | 66A |
| Tensile strength (MPa)(ASTM D882) | 5.1 |
| Elongation at break (%)(ASTM D882) | 61.2 |
| Functional group | 2 |
Performance
Used as the main resin in vacuum coating primer
Excellent interlayer adhesion, good flexibility and high covering property
Low shrinkage, certain stretchability and elasticity
Application
Widely used in vacuum plating primer, UV nail polish base gel/color gel, UV ink, UV plastic varnish, etc.
Storage, shelf time and Packing
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 180KG/barrel
Tips: L-6203 has high performance, flexibility, good plating, stretchability, and high covering property.
Related Products
| Product | Description |
|---|---|
| L-6200C | Good Plating Property 2-functional UV Polyurethane resin |
| L-6201 | Economical 2-functional polyurethane resin |
| L-6201D | Organotin-free difunctional polyurethane acrylic resin |
| L-6203 | Dilution Resistant 2-functional UV Polyurethane |
| L-6205 | Yellowing resistant aliphatic 2-functional UV polyurethane resin |
| L-6205D | Tin-free 2-functional polyurethane acrylate |
| L-6206 | Non-yellowing 2-functional polyurethane acrylic resin |
| L-6206A | Non-yellowing 2-functional polyurethane acrylic resin |
| L-6206C | Flexible 2-functional UV polyurethane resin |
| L-6207 | High leveling, high wear resistance 2-functional polyurethane |
| L-6210 | Tough 2-Official UV Polyurethane Resin |
| L-6211 | Low viscosity 2-functional UV polyurethane resin |
| L-6212 | Ultra-low Viscosity 2-functional Polyurethane Resin |
| L-6211D | Low viscosity 2-functional organotin-free UV polyurethane resin |
| L-6280 | 2-functional polycarbonate modified polyurethane |
| L-6290 | High stretch 2-functional UV polyurethane |
| L-6298 | High reaction 4-functional speed UV polyurethane |
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.