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- Standard / ISO-15359
ISO 15359
ISO 15359
ISO 15359 is an international standard that defines a procedure for the measurement of compression resistance and indentation resistance of flexible cellular polymeric materials. It is frequently used on flexible foam for cushioning, seating, packaging, automotive parts, bedding, and comfort. ISO 15359 is a standard that measures a material's response to a controlled compressive force, enabling manufacturers to assess how the material will bear a load and how it will deform. These properties are significant for considering the use of materials under repeated use and service conditions. Presto is a tool providing advanced compression testing features, which can help you to accurately and repeatably test your compression as per ISO 15359 requirements.
Significance
Flexible cellular materials are used for various applications to provide comfort, support, durability, and functionality, making compression performance a very important quality criterion for them. Those that are too soft can lose their integrity when in use, and those that are too stiff may not provide cushioning. ISO 15359 sets a standard method for assessing compression characteristics so that different material manufacturers can compare materials or product designers can validate their product designs and also production consistency. Test results are used for research and development, for quality control, for supplier qualification, and for material selection. Industries like furniture, auto, packaging, healthcare, and consumer products use compression testing to assure the performance of their products and service life expectations. Scope ISO 15359 covers the determination of compression and indentation behavior of flexible cellular polymeric materials under specified laboratory conditions. The standard applies to a range of foam/cushion products for commercial and industrial use. The test results are used to evaluate the quality of material, compare formulations, aid in product development, and ensure manufacturing consistency. Compression testing instruments from Presto provide accurate and repeatable results and assistance to maintain compliance with international quality requirements and product performance specifications for manufacturers.