Light Stabilizer 292 – Liquid Hindered Amine Light Stabilizer (HALS)
Light Stabilizer 292 (UV-292) is a low-molecular-weight liquid hindered amine light stabilizer. It provides excellent light stability, UV resistance, and durability for polymer materials and coating systems. It works effectively with UV absorbers to achieve synergistic anti-aging and anti-yellowing effects, widely used in coatings, plastics, adhesives, and elastomers.
- Liquid form, easy to add and disperse in various systems
- Excellent light stability and anti-UV aging performance
- Good compatibility with polyurethanes, PVC, ABS, acrylics
- Effective in both water-based and solvent-based coating systems
- Low volatility, high temperature resistance
- Synergistic effect with UV absorbers
- Improves weatherability and extends service life
- Suitable for flexible and elastic materials
Typical Specifications
- Appearance: Light yellow viscous liquid
- Monoester content: 15–25%
- Diester content: 75–85%
- Total active content: ≥96%
- Loss on drying: ≤0.5%
- Transmittance (500nm): ≥99%
- Transmittance (425nm): ≥98%
- Chroma: ≤30 Hazen
- Ash content: ≤0.1%
Main Applications
Coatings & Paints
Suitable for water-based and solvent-based coatings, industrial coatings, wood coatings, and decorative coatings.
Polyurethane (PU) Products
PU foams, elastomers, adhesives, and sealants with excellent anti-yellowing and anti-aging effects.
Flexible PVC & Plastics
Flexible PVC products, soft films, sheets, and profiles.
Styrenic Polymers
ABS, ASA, and other styrenic polymers for outdoor applications.
Elastomers & Adhesives
Rubber products, hot-melt adhesives, sealants, and elastic materials.
Why Choose Nichwell Light Stabilizer 292?
- High purity and stable quality
- Liquid form for easy dispersion
- Excellent weather resistance and anti-aging effect
- Wide compatibility with many polymers
- ISO certified and REACH compliant
- Stable supply and fast global delivery
- Professional technical support
FAQ
Is Light Stabilizer 292 compatible with water-based systems?
Yes, it works well in both water-based and solvent-based coating systems.
What materials is Light Stabilizer 292 suitable for?
It is widely used in PU, flexible PVC, ABS, acrylics, unsaturated polyesters, elastomers, adhesives, and sealants.
Can it be used with UV absorbers?
Yes, it has a strong synergistic effect to enhance UV resistance.