Iso 527 3 pdf

November Plastics - Determination of tensile properties - Part 3: Test conditions for films and sheets.

Tensile tests on films are of great significance in the film packaging industry. The tensile test on film provides measured values about the behavior of a material under quasi-static, uniaxial, continuously increasing tensile load. Description Video Automated film testing Testing systems Plastics brochure. Films and sheets with a thickness of up to 1 mm are tested using strips or dumbbell specimens. This specimen shape can be easily machined using a specimen or film cutter. Dumbbell specimens are often used in quality control.

Iso 527 3 pdf

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Dumbbell specimens are often used in quality control. Astm d Astm d Academic Documents.

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Iso 527 3 pdf

According to ISO , 5. The information contained in ISO , 9. In those cases, the thickness shall be determined by the method specified in ISO When ISO is used, the average thickness of the film sample shall be taken as the thickness of the test specimen. Some film materials have a very high elongation at break which may result in them being outside the stretching capacity of the testing machine. In such cases, it is permissible to reduce the initial distance between the grips to 50 mm. These specimens are convenient to produce and permit rapid quality-control testing. Specimen type 5 see Figure 2 is recommended for film and sheet with a very high strain at break. Specimen type 4 is recommended for other types of flexible thermoplastic sheet. Specimen type 1B see Figure 3 is recommended for rigid sheets.

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En Iso En Iso When testing strip specimens, the strain at break results depend on the specimen shape and the type of specimen gripping used. Mechanical properties-Determination of tensile strength and elongation of plastics films. Did you find this document useful? Advantages Precise temperatures Flexible extensometer integration Flexible in use Can be retrofitted. Refer to Help Center techstreet. The test results can then be sent by SMS or email. In addition to a medium-term reduction in testing costs, this system offers other benefits, which include error-free testing. Type of test Tensile. We will be happy to discuss your needs. Dumbbell specimens are often used in quality control. Get in contact with our industry experts. Astm D Astm D Flag for inappropriate content.

ISO pdf download — Plastics — Determination of tensile properties 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this part of IS0 At the time of publication, the editions indicated were valid.

Save Save iso For Later. February Methods of testing plastics. Tensile tests on films are of great significance in the film packaging industry. Astm d Astm d Did you find this document useful? Are you interested in automated testing of plastics? March Plastics. Type of test Tensile test Compression test Flexure test. Request Free Trial. Automated testing systems Contact us. The magazine consists of a base and a revolving chain with grippers for gripping the specimen. The system can also automatically determine the specimen thickness of the film, for example, and identify the specimen using a unique barcode. Mechanical properties-Determination of tensile strength and elongation of plastics films. Culture Documents.