Clariant AddWorks LXR 308 AP is an optimized mixture of UV absorber and HALS, which can synergistically exert dual effects of UV shielding and free radical scavenging. It is compatible with low-color solvent-based clear coats and UV-curable coatings, and does not affect the transparency and appearance cleanliness of the coating while ensuring high-efficiency light stabilization performance.
Blended formula design, UV absorber and HALS work synergistically to multi-dimensionally block the coating aging and degradation chain induced by UV light.
Low color characteristic, does not change the original transparent texture of solvent-based clear coats and UV-curable coatings after addition, suitable for coating systems with high appearance requirements.
Excellent compatibility with solvent-based coating resins, UV-curable monomers and oligomers, without causing coating defects such as pinholes and haze.
Outstanding light stabilization efficiency, can effectively delay coating aging phenomena such as yellowing, gloss loss and chalking, and extend coating service life.
Balances the curing efficiency of UV-curable coatings, does not interfere with the photosensitive performance of photoinitiators, and ensures the smoothness of the coating process.
Suitable for solvent-based high-gloss transparent wood clear coats, providing long-term UV aging resistance protection for the surface of solid wood furniture and decorative panels.
Compatible with solvent-based automotive OEM clear coats and refinish clear coats, maintaining the high gloss and mirror texture of vehicle paint surfaces.
Applicable to UV-curable plastic coatings, such as transparent coatings for mobile phone cases and home appliance panels, improving weathering stability.
Used in UV-curable wood coatings, balancing fast curing characteristics and coating yellowing resistance to meet the mass production demand of furniture.
Suitable for low-color industrial transparent protective coatings, such as surface protective coatings for metal signs and optical lenses.
| Characteristic | Unit | Target Value |
|---|---|---|
| Chemical Type | - | UV Absorber + HALS Blend |
| Appearance | - | Pale yellow transparent liquid |
| Color Value (APHA) | - | ≤ 50 |
| Compatibility | - | Solvent-based Clear Coat Resins, UV-curable Monomers/Oligomers |
| Gloss Retention Rate (QUV 1500h, 60°) | % | ≥ 85 |
| Yellowing Resistance (ΔE, QUV 1000h) | - | ≤ 1.0 |
| Thermal Stability (150°C, 2h) | - | No discoloration, no precipitation |
| Storage Stability | - | 18 months (sealed, cool, dark place) |
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E-mail: wangxingqiang@ericwchem.com
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