ISO 9073-18 Test Methods for Textiles, Nonwovens, Part 18: Determination of Tensile Strength and Elongation of Nonwovens

Material Testing

ISO 9073-18 Test Methods for Textiles, Nonwovens, Part 18: Determination of Tensile Strength and Elongation of Nonwovens

EUROLAB, together with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of ISO 9073-18 testing. ISO 9073-18 specifies a grip tensile test procedure for determining the breaking strength and elongation of most nonwovens. Contains instructions for testing wet samples.

ISO 9073-18 Test Methods for Textiles, Nonwovens, Part 18: Determination of Tensile Strength and Elongation of Nonwovens

This grab pull test procedure applies to most nonwovens, but is not recommended for highly tensile nonwovens.

Using a tensile testing machine, centrally mount a 100 mm wide specimen with 25 mm clamps at both ends of the specimen. The tensile testing machine applies force until the specimen breaks. Values ​​for the breaking force and elongation of the test specimen are obtained from tensile testers by saving charts or a computer interface.

This test is done to simulate the stress that a medical practitioner would place on the elbow or other similar pressure points of the surgical gown. This stress at the elbow of the surgical gown is not repeated with a strip pull test because in the scoop pull test the adjacent material provides additional strength.

The grip test procedure is applicable to the determination of the working strength of nonwoven material. There is no direct relationship between grip tests and strip tests.

EUROLAB assists manufacturers with ISO 9073-18 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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