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UV Stabilizers

OnCap™ UV Stabilizer Additives

Reduce Harmful Effects of UV

Plastics and ultraviolet (UV) light don’t always mix.  If unprotected, white plastic can yellow and colored plastic can fade, leading to your products looking less than attractive over time. OnCap™ UV Stabilizer Additives improve product appearance and performance in long-term use by protecting plastics from UV radiation damage caused by the sun and even fluorescent lighting. UV light not only accelerates yellowing or color fading; it can also degrade physical properties and cause brittleness. UV stabilizer additives help prevent this deterioration, and keep your products looking good longer.

OnCap UV additives are available globally for use in a wide variety of thermoplastics. Available in concentrated pellet, bead or liquid form, these unique additives have been shown to have excellent results in a number of processes, including Injection molding, extrusion, thermoforming, and vacuum forming.

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Impact

  • Protects outdoor products and increases their useful life
  • Maintains product color and appearance, reduces surface crack formation, and retains impact properties
  • Lower die build-up means less downtime, fewer die cleanings, and greater production efficiency because of the low volatility of our additive
  • Allows for tunable protection of one, five or >15 years

Resources

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Safety Data Sheets

Important information about the health, safety and environmental impacts of Avient products.

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Technical Data Sheets

Browse our library of product data sheets containing technical descriptions and details.

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Technical Literature

Technical information, design guides, processing information and more.

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Brochures & Product Information

Browse and download our literature to learn more about Avient solutions and services.

Resources
NAME CATEGORY DESCRIPTION  
Color and Additives Solutions Overview BU Overview Colorant and additives overview and capabilities View
OnCap™ Light Diffusion Automotive Solutions Brochure Brochure Learn more about Avient's light diffusion solutions  View