ASTM D4482 PDF

ASTM D(). Standard Test Method for Rubber Property-Extension Cycling Fatigue. standard by ASTM International, 10/01/ View all product. ASTM D describes a procedure in which a test specimen is cyclically strained, at a fixed frequency, over a series of maximum extensions (flexing). ASTM D is also referred to as the “fatigue—to—failure” test, as a function of the popular instrument used to perform the test. ASTM D describes a.

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ASTM D4482

Historical Version s – view previous versions of standard. ASTM D D determines the fatigue life of rubber compounds undergoing a tensile-strain cycle. Have a question about satm the test for this standard?

Referenced Documents purchase separately The documents listed below are referenced d44822 the subject standard but are not provided as part of the standard. Failure is indicated by a complete rupture of the test specimen. During part of the cycle, the strain is relaxed to a zero value.

It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

Give our test engineers a call today for help configuring the best test machine and accessories according to your standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. During part of the cycle, the strain is relaxed to a zero value.

ASTM D4482 Rubber Property-Extension Cycling Fatigue

Comparison of different rubber compounds should be made with due consideration to the standard deviation for each see 7. The specimens are tested without intentionally initiated flaws, cuts, or cracks. Experience in fatigue d44482 shows that fatigue life may have a wide, non-normal distribution and, therefore, a large standard deviation that is v4482 dependent. These test procedures do yield data that can be used for the comparative evaluation of rubber compounds for their ability to resist dynamic extension cycling fatigue.

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This is due to the varied nature of service conditions.

Force range of 5 kN to kN 1, lbf tolbf Adjustable test space The most popular choice for static tension and compression tests These dual column testers are available in both tabletop and floor standing models. Failure is indicated by a complete rupture of the test specimen.

It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. The values given in parentheses are for information only.

ASTM D – 11() Standard Test Method for Rubber Property—Extension Cycling Fatigue

This is due to the varied nature of service conditions. Failure is indicated by a complete rupture of the test specimen.

The information obtained may be useful in predicting the flex-life performance of a compound in active service; however, the user should be aware that in actual use, products are subjected to many other fatigue factors not measured in this test method. These test procedures do yield data that can be used for the comparative evaluation of rubber compounds for their ability to resist dynamic extension cycling fatigue. The values given in parentheses are for information only.

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During part of the cycle, the strain is relaxed to a zero value. Natural rubber, for example, has shown a narrower distribution than many synthetic rubbers. A large number of specimens may, therefore, be required to yield the desired precision. Link to Active This link will always route to the current Active version of the standard. We offer machines, apparatus, testers, tensile grips, test fixtures, clamps, holders, jigs, faces, jaws, extensometers, environmental and humidity chambers, furnaces, baths and custom solutions for unique applications.

The strain cycle is characteristic of the type of test apparatus specified. The specimens are tested without intentionally initiated flaws, cuts, or cracks. This standard does not purport to address all of the safety concerns, if any, associated with its use. Active view current version of standard. Link to Active This link will always route to the current Active version of the standard.

ASTM D – 07 Standard Test Method for Rubber Property-Extension Cycling Fatigue

The specimens are tested without intentionally initiated flaws, cuts, or cracks. By means of our testing expertise and modular product design, we will help find the solution that is right for you.

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