ASTM D2247 Standard Specification for Testing the Water Resistance of Coatings at XNUMX Percent Relative Humidity

ASTM Tests

ASTM D2247 Standard Specification for Testing the Water Resistance of Coatings at XNUMX Percent Relative Humidity

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of ASTM D2247 testing. This standard covers the basic principles and operating procedures for testing the water resistance of coatings by exposing the coated samples in an atmosphere maintained at 100% relative humidity to form condensation on all surfaces of the test samples.

ASTM D2247 Standard Specification for Testing the Water Resistance of Coatings at XNUMX Percent Relative Humidity

This standard uses the technique of creating a slight temperature difference within the exposure area to form condensation on the coated samples. As the warmer saturated air passes through the colder samples, water accumulates on the samples in the form of condensation.

This standard places the entire sample in the exposure area and allows condensation to form on all surfaces. This makes this app suitable for flat panels as well as large or 3D objects. This standard differs from other methods in which condensation occurs only on the faceplate surface while outside the rear surface exposure area.

This standard is limited to methods for obtaining, measuring and controlling conditions and procedures for tests performed at 100% relative humidity. It does not specify sample preparation or evaluation of results.

Values ​​stated in SI units should be accepted as standard.

This standard does not purport to address all, if any, safety concerns associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health and environmental practices and to determine the applicability of regulatory restrictions prior to use.

EUROLAB assists manufacturers with ASTM D2247 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.

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