Spray impact testing measures the resistance of a material to water penetration under contact with sprayed water. It is made on materials such as aprons and curtains. This testing is required for 510(k) submission to the FDA and classification of gowns and drapes for marketing with levels 70 - 1 per AAMI PB4 document. Testing is performed in accordance with AATCC Test Method 42 and AAMI PB70. In addition to this test, EUROLAB can perform all AAMI PB70 tests.
The spray test measures water penetration using a spray head. The center of the test specimen was positioned 0.6 m below the spray head at a 45 ° angle. A 500 mL portion of deionized water is allowed to pass through the spray head and directly to the surface of the test sample.
A pre-weighed blotter paper is placed under the test sample. Water penetration is determined by comparing the initial blotter weight to the weight after exposure. During the AAMI PB70 compliance test, please check sampling details and classification requirements.
EUROLAB, with its highly expert team and internationally accredited laboratories, Spray Tests It performs all test, analysis, measurement, evaluation and report generation services completely and reliably.
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