EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of ISO 1183-2 testing. This standard specifies a gradient column method for determining the density of acellular molded or extruded plastics or pellets in void-free form.
Density gradient columns containing a mixture of two liquids, the density in the column increases uniformly from top to bottom.
Density is often used to track changes in the physical structure or composition of plastic materials. Density can also be useful in evaluating the uniformity of samples or samples.
The density of plastic materials may depend on the choice of sample preparation method. In this case, it is intended to include precise details of the sample preparation method in the appropriate material specification.
Conditioning and testing shall be in accordance with ISO 291 or appropriate material standard. In general, it is not necessary to bring the samples to the constant temperature because the determination brings the sample to the constant temperature of the test.
Samples whose density changes during the test to be greater than those whose density changes during the test shall be appropriately conditioned prior to measurement, with applicable material properties and the required accuracy of density determination.
The primary purpose of the measurements is the material specification and if no material specification is available, it is applied as agreed by the parties concerned.
EUROLAB assists manufacturers with ISO 1183-2 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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