Loading…
Product type
UV stabilizers are chemical additives used in polymers and plastics to protect them from the damaging effects of ultraviolet (UV) radiation. These stabilizers work by absorbing UV light and converting it into harmless heat, thereby preventing degradation, discoloration, and loss of mechanical properties in plastic materials. They are commonly incorporated into various plastic products to enhance their durability and longevity when exposed to sunlight or other UV sources.
| Chemical type | Hindered amine light stabilizers (HALS) or UV absorbers |
| Form | Granules, powders, or liquid concentrates |
| Typical loading levels | 0.1% to 5% by weight |
| Compatibility | Compatible with a wide range of polymers including polyethylene, polypropylene, and polyvinyl chloride |
| Temperature stability | Effective up to 200°C depending on the formulation |
When selecting UV stabilizers, consider the specific polymer type and application to ensure compatibility and effectiveness. It's important to specify the desired level of UV protection, as well as any regulatory or environmental certifications required for your industry. Additionally, provide information on the quantities needed to receive accurate quotes and recommendations tailored to your production processes.
Get quotes for UV Stabilizer
Tell us your requirement — quantity, specs and timeline — and our team sources verified manufacturers and brings you the best quote.
The main types include hindered amine light stabilizers (HALS) and UV absorbers.
They absorb UV radiation and convert it into heat, preventing damage to the plastic.
They can be used with polyethylene, polypropylene, PVC, and many other polymers.
Loading levels typically range from 0.1% to 5% by weight.
Some UV stabilizers may impart a slight color, so it's important to test for color stability.
Many modern UV stabilizers are designed to be environmentally friendly, but check specific product certifications.