| Customization: | Available |
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| CAS No.: | High Viscosity Resin |
| Formula: | Fast Reaction Resin |
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L-6122 High Viscosity Fast Reaction UV Polyester Resin UV Curing oligomer for UV Varnish
L-6122 is a specially modified grafted UV polyester resin. This resin has ultra-fast UV curing properties and can be completely cured even with a thin coating of 0.1um. The surface has strong coin and scratch resistance. This resin has excellent pigment wettability. Even at a high pigment ratio of 1:1, it can disperse, moisturize and preserve gloss and color well without affecting the overall flow performance. It is more suitable for high-performance UV offset printing, accelerated curing UV roller coating, high pigment wetting UV inkjet and various UV coatings. It can speed up the curing speed, adjust the surface hardness, and increase the pigment wetting performance.
| Appearance | Transparent viscous liquid |
| Viscosity (60ºC, CPS) | 4,500-7,500 |
| Chroma (Gardner) | ≤1 |
| UV component (%) | 100 |
| Density (25ºC,g/cm³) | 1.1±0.1 |
| Acid value (mg KOH/g) | 3-5 |
| Refractive index | 1.509 |
| Shore hardness | 89.5D |
| Functional group | 6 |
Ultra-fast cure speed
Excellent pigment wetting
High gloss, good fluidity
| Product | Description | Properties & Applications |
| L-6120 | Highly reactive 2-functional UV polyester resin | has good flexibility, fast response, good color addition, and has the function of pigment dispersant in the formula, and contains halogen. |
| L-6121 | Low viscosity UV polyester resin | has good color addition and low viscosity. It can replace TP in the formula, but the reaction is faster than TP, it contains halogen. |
| L-6122 |
High Viscosity Fast Reaction Polyester Resin |
L-6122 is halogen-free and non-irritating, with high viscosity, ultra-fast cure speed and excellent pigment wetting. |
| L-6124 | Offset printing ink UV polyester resin | has good pigments wettability, anti-splash, good water-ink balance, especilly suitable to materials including PC, ABS, PVC, PET, PP, PE, paper etc., halogen-free. |
| L-6125 | Offset printing ink UV polyester resin | has good wettability of pigments, anti-splash, good water-ink balance, good adhesion to various plastics, more suitable to iron, aluminum and other metals, halogen-free. |
| L-6126 | Low viscosity 4-functional hyperbranched polyester | environmentally friendly, halogen-free, low-viscosity, anti-yellowing, and is a good product for full-solid systems. |
| L-6127 | Low viscosity 8-functional hyperbranched polyester | has high hardness, high leveling, high reactive speed, high fullness, good covering ability. |
| L-6128 | High viscosity 10-functional hyperbranched polyester | has high viscosity, high hardness, high fullness and fast curing speed. |
| L-6129 | Wettability 6-functional hyperbranched polyester | excellent wetting leveling properties, low shrinkage, and good adhesion to various substrates. |
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