The plastics industry constantly seeks to improve the lifespan and performance of its products. A significant challenge comes from ultraviolet (UV) radiation, which can cause polymers to degrade, leading to yellowing, chalking, and loss of mechanical integrity. For manufacturers aiming to combat this, understanding and utilizing effective UV stabilizers is crucial. UV Absorber UV-P, a key product in our portfolio, offers a robust solution for enhancing the durability of a wide range of plastic materials.

What is UV Absorber UV-P?

UV Absorber UV-P (CAS No. 2440-22-4) is a benzotriazole derivative known for its exceptional ability to absorb UV radiation, particularly in the wavelengths that are most damaging to polymers (290-400 nm). Unlike some UV stabilizers, UV-P exhibits minimal coloration and absorbs very little visible light, making it ideal for applications where optical clarity and pristine appearance are paramount. Its chemical structure, 2-(2H-Benzotriazol-2-yl)-4-methylphenol, contributes to its excellent photostability, meaning it retains its protective properties even after prolonged exposure to UV light.

Key Applications and Why Manufacturers Prefer UV-P

As a dedicated supplier of plastic additives, we’ve seen firsthand the wide-ranging benefits UV-P brings to various plastic types. Its excellent compatibility makes it a go-to solution for:

  • Polycarbonates (PC): Crucial for maintaining the transparency and impact resistance of PC sheets used in glazing, automotive lighting, and protective equipment.
  • Acrylics (PMMA): Preserves the clarity and weather resistance of acrylic panels, signage, and displays.
  • Polyvinyl Chloride (PVC): Enhances the outdoor durability of PVC profiles for windows, siding, and pipes, preventing chalking and color fade.
  • Styrene Polymers (ABS, SAN, PS): Protects these polymers from yellowing and surface degradation, maintaining their aesthetic appeal in consumer electronics and appliances.
  • Polyurethanes (PU) and Polyesters: Improves the lightfastness of PU coatings, elastomers, and unsaturated polyester resins used in composites.

For procurement managers and product formulators, the ability to buy UV-P with confidence in its performance is vital. Our commitment as a manufacturer ensures you receive a product that meets precise specifications, guaranteeing consistent results in your final products.

The Value Proposition: Quality, Safety, and Cost-Effectiveness

When considering a supplier for UV-P, several factors come into play. Firstly, quality is non-negotiable. Our UV-P is characterized by its high purity (≥99%) and excellent transmittance, ensuring maximum UV protection without compromising product appearance. Secondly, safety is paramount, especially with its FDA approval for food contact applications. This opens up numerous possibilities for food packaging and containers. Finally, cost-effectiveness is a major driver for B2B purchasing. UV-P’s efficiency at low concentrations means that a small amount provides significant protection, making it an economical choice for large-scale production. We offer competitive pricing for bulk purchases and are happy to provide quotes tailored to your specific needs.

To ensure you are getting the best possible performance and value, consider partnering with us as your trusted UV-P supplier. Contact us today to learn more about purchasing UV Absorber UV-P and how it can benefit your plastic products.