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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Testing Standards List

Link to Active This link will always route to the current Active version of the standard. The values d4482 in parentheses are for information only.

ASTM D D determines the fatigue life of rubber compounds undergoing a tensile-strain cycle. Historical Version s – view previous versions of standard.

ASTM D4482 Rubber Property-Extension Cycling Fatigue

It is the responsibility of the user of this standard atm establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. During part of the cycle, the strain is relaxed to a zero value.

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. Comparison asrm different rubber compounds should be made with due consideration to the standard deviation for each see 7.

These test procedures do yield data that can be used for the comparative evaluation of rubber compounds for their ability to resist ast extension cycling fatigue. The specimens are tested without intentionally initiated flaws, cuts, or cracks. During part of the cycle, the strain is relaxed to a zero value.

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The values given in parentheses are for information only. 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.

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

Failure is indicated by a complete rupture of the test specimen. By means of our testing expertise and modular product design, we will help d4482 the solution that is right for you. This is due to the varied nature of service conditions. Active view current version of standard. This is due to the varied nature of service conditions.

ASTM D4482

This standard does not purport to address all of the safety concerns, if any, associated with its use. Force range of 5 kN to kN 1, lbf tolbf Adjustable test space Asym most popular choice for static tension and compression tests These dual column testers are available in both tabletop and floor standing models. Natural rubber, for example, has shown a narrower distribution than many synthetic rubbers. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Failure is indicated by a complete rupture of the test specimen. The strain cycle is characteristic of the type of test apparatus specified. The information obtained may be useful in predicting the flex-life performance of a qstm in active service; however, the user should be aware that in actual use, products are subjected to many other fatigue d44482 not measured in this test method. Link to Active This link will always route to the current Active version of the standard.

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The specimens are tested without intentionally initiated flaws, cuts, or cracks. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations e4482 to use. A large number of specimens may, therefore, be required to yield the desired precision. Failure is indicated by a complete rupture of the test specimen. We are confident that we have what you are looking for. Have a question about conducting the test for this 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. Experience in d442 testing shows that fatigue life may have a wide, non-normal distribution and, therefore, a large standard deviation that is compound dependent.

Give our test engineers a call today for help configuring the best test machine and accessories according to your standard.

The specimens are tested without intentionally initiated flaws, cuts, or cracks.