A QUV accelerated weathering test is a laboratory test used to evaluate how materials and coatings may degrade when exposed to simulated outdoor conditions. It uses controlled UV light, moisture, and temperature cycles to accelerate the effects of sunlight and weathering. The test helps identify changes such as fading, cracking, chalking, blistering, and loss of gloss over time. QUV testing is commonly performed on paints, plastics, coatings, automotive components, and building materials to assess their durability and weather resistance. Presto Stantest Pvt Ltd provides reliable QUV accelerated weathering testing equipment for consistent and controlled material performance evaluation.

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