EUROLAB laboratory provides testing and compliance services within the scope of ISO 4638 standard. It is applicable to testing parts cut from products of cellular materials.
It is useful for two purposes:
Explains the principle, apparatus, test piece and conditions, procedure, and calculation and expression of results. Three figures provide the details for the test.
Air flow permeability of cellular materials indirectly shows some of their structural properties. It can be used to establish correlations between the structure of these materials and some of their physical properties. It also enables the identification of changes in cellular structures produced by chemicals used in foaming, such as catalysts or surfactants.
EUROLAB assists manufacturers with ISO 4638 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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