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UV absorbers are a class of light-stabilizing additives designed to protect materials—particularly polymers, coatings, and adhesives—from degradation caused by ultraviolet (UV) radiation. Exposure to sunlight or artificial UV sources can lead to photo-oxidative degradation, resulting in discoloration, surface cracking, embrittlement, and loss of mechanical strength.
Key Benefits:
Absorbs harmful UV radiation and dissipates it as harmless thermal energy
Protects polymer chains and coatings from photo-oxidative damage
Reduces discoloration, cracking, and brittleness
Extends material life and maintains mechanical integrity
Typical Applications:
Polyolefins, PVC, and engineering plastics
Coatings, paints, and varnishes exposed to sunlight
Adhesives and sealants requiring long-term UV stability
Outdoor plastics, films, and packaging materials
Composites and polymers used in automotive, construction, and consumer goods
Custom Solutions:
Bedford Specialty Sales offers a full selection of UV absorbers. Please contact us with your specific requirements to identify the right grade and performance level for your application.
UV absorbers are a class of light-stabilizing additives designed to protect materials—particularly polymers, coatings, and adhesives—from degradation caused by ultraviolet (UV) radiation. Exposure to sunlight or artificial UV sources can lead to photo-oxidative degradation, resulting in discoloration, surface cracking, embrittlement, and loss of mechanical strength.
Key Benefits:
Absorbs harmful UV radiation and dissipates it as harmless thermal energy
Protects polymer chains and coatings from photo-oxidative damage
Reduces discoloration, cracking, and brittleness
Extends material life and maintains mechanical integrity
Typical Applications:
Polyolefins, PVC, and engineering plastics
Coatings, paints, and varnishes exposed to sunlight
Adhesives and sealants requiring long-term UV stability
Outdoor plastics, films, and packaging materials
Composites and polymers used in automotive, construction, and consumer goods
Custom Solutions:
Bedford Specialty Sales offers a full selection of UV absorbers. Please contact us with your specific requirements to identify the right grade and performance level for your application.