KC500 purple nitrile exam gloves have become the glove of choice in healthcare facilities worldwide to protect clinicians from bacteria, viruses and chemicals during procedures where the risk of fluid exposure is moderate to high. These durable latex-free gloves are available in 9.5 and 12 inch lengths for maximum coverage and protection, especially dealing with unknown risks. Physical Properties Before Aging Tensile Strength: 21MPa Ultimate Elongation: 550% After Aging Tensile Strength: 21MPa Ultimate Elongation: 500%