Customization: | Available |
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CAS No.: | UV Protective Varnishes |
Formula: | Polyurethane Acrylate Resin |
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L-6206A Non-yellowing Polyurethane Acrylate Resin aliphatic 2-functional oligomer uv curing for Various UV protective varnishes
L-6206A is a non-yellowing aliphatic 2-functional polyurethane acrylate, which has the characteristics of non-yellowing, good flexibility, good toughness, fast curing speed, good surface dryness, and resistance to water boiling.
Appearance | Colorless transparent liquid |
Viscosity (60ºC, CPS) | 5,000-12,000 |
Chroma (Gardner) | ≤1 |
UV component (%) | 100 |
Density (25ºC,g/cm³) | 1.1±0.1 |
Acid value (mg KOH/g) | 1.1 |
Refractive index | 1.481 |
Shore hardness | 69D |
Tensile strength (MPa)(ASTM D882) | 25.8 |
Elongation at break (%)(ASTM D882) | 6 |
Functional group | 2 |
The resistance to yellowing is very good, and it does not turn yellow after being used in the machine. Under a mercury lamp and an energy of 800mJ/cm², the change is very small after 30 times.
Excellent elasticity and flexibility, the paint film has good toughness, it is made 2.5mm thick, and the paint film is not easy to break
Good surface dryness and resistance to boiling
The paint film has good transparency, low shrinkage and good release properties.
Product | Description | Properties & Applications |
L-6200C | Good Plating Property 2-functional UV Polyurethane resin | has excellent plating properties, drying properties, and reaction speed. The paint film does not lifting the bottom, has good leveling, and oil resistance. |
L-6201 | Economical 2-functional polyurethane resin | low-cost, has good flexibility, yellowing resistance, and can be LED cured. |
L-6201D | Organotin-free difunctional polyurethane acrylic resin | Does not contain organic tin, fast response, low cost, good leveling and flexibility. |
L-6203 | Dilution Resistant 2-functional UV Polyurethane | has high performance, flexibility, good plating, stretchability, and high covering property. |
L-6205 | Yellowing resistant aliphatic 2-functional UV polyurethane resin | 2-functional polyurethane which is resistant to yellowing, with fast reaction, good flexibility and excellent comprehensive performance. |
L-6205D | Tin-free 2-functional polyurethane acrylate | Yellowing-resistant bifunctional polyurethane, fast response, good flexibility, does not contain organic tin. |
L-6206 | Non-yellowing 2-functional polyurethane acrylic resin | non-yellowing 2-functional polyurethane with fast reaction, good flexibility and good film toughness. |
L-6206A | Non-yellowing 2-functional polyurethane acrylic resin | Non-yellowing 2-functional polyurethane, fast response, good flexibility, and good film toughness |
L-6206C | Flexible 2-functional UV polyurethane resin | has the advantages of flexibility, elasticity, and good plating properties. It has the performance of providing large-area leveling, reducing shrinkage, and adjusting flexibility. |
L-6207 | High leveling, high wear resistance 2-functional polyurethane | has good leveling with mirror effect, quick response, good paint film toughness, good 3D hot bending, and RCA resistance is over 200 times. |
L-6210 | Tough 2-Official UV Polyurethane Resin | has excellent elasticity and flexibility, excellent toughness, and the coating film has excellent tear resistance. |
L-6211 | Low viscosity 2-functional UV polyurethane resin | has ultra-low viscosity, good color addition, fast curing and low odor. |
L-6211D | Low viscosity 2-functional organotin-free UV polyurethane resin | Does not contain organic tin, is ultra-environmentally friendly, has ultra-low viscosity, good color addition, fast curing speed, and low odor. |
L-6280 | 2-functional polycarbonate modified polyurethane | liquid 2-functional polycarbon, which has good boiling resistance, high temperature resistance, fast reaction speed and very good toughness. |
L-6290 | High stretch 2-functional UV polyurethane | 2-functional aliphatic polyurethane resin with the best stretchability, with fast reaction speed and very good toughness. |
L-6298 | High reaction 4-functional speed UV polyurethane | has good surface dryness and flexibility, making it very suitable for peelable coatings, fast reaction speed is its typical feature. |