ASTM D575 PDF

ASTM D is a testing specification that determines the compression-deflection characteristics of rubber compounds. This standard is issued under the fixed designation D ; the number 1 These test methods are under the jurisdiction of ASTM Committee D11 on. ASTM D Test Method A – Compression Test of Specified Deflection for Rubber. ASTM D (D) test method A is a procedure for.

Author: Gardatilar Brasida
Country: Bermuda
Language: English (Spanish)
Genre: Photos
Published (Last): 16 August 2007
Pages: 47
PDF File Size: 7.29 Mb
ePub File Size: 16.38 Mb
ISBN: 180-9-92346-895-7
Downloads: 75359
Price: Free* [*Free Regsitration Required]
Uploader: Tojagami

Subscribe to Instron News! Software for Series Systems. How can we help you? Email addresses can only contain letters, numbers and the following special characters: ASTM D test method A is a compression test in which the force required to cause a specified deflection is determined. This test constitutes only one kind of compression stiffness measurement. Standard load ratings up to kN 67, lbf ; higher ratings available upon request Platen diameters available from 56 mm to mm 2.

Deflection is the change in thickness of the specimen upon application of a compressive force.

ASTM D575 Compression Test of Rubber

Apply qstm force a third time until the specified deflection is again reached. The use of an LVDT eliminates the measurement of extraneous compliance in the loading system, which would otherwise result in a reported deformation from the crosshead extension that is greater than the actual deformation of the specimen.

Concrete, Aetm and Rock. Compression platens that are larger in diameter than that of the specimen being tested are also recommended. Calculate the percent deflection on the basis of the original thickness of the specimen.

Deflection percentage is based on the thickness of the specimen prior to the first force application. Glossary of Materials Testing Terms. Apply a specified minor jog force for a period long enough to adjust the deflection gage, after which apply the full test force for 3 seconds.

  LIBRO INDECENTES ERNESTO EKAIZER PDF

Bluehill Universal Software is built from the ground-up for touch interaction and an intuitive asgm experience. Users of previous versions of software such as Bluehill 2 and Bluehill 3 can easily upgrade to the newest version of Bluehill. Platens should have rigid connections to the frame and load cell, and must be rated astmm a load capacity which exceeds forces generated during the test.

Concrete, Asphalt and Rock. ASTM standards can be used by rubber technologists to aid in development of materials for compressive applications. Report the median of values taken from three specimens. ASTM D is useful in comparing stiffness of rubber materials in compression.

ASTM D575-91(2012) Method A Rubber Properties in Compression

Users of previous versions of software such as Bluehill 2 and Bluehill 3 can easily upgrade to the newest version of Bluehill. By means of our testing expertise and modular product design, we will help find the solution that is right astj you.

E Deflectometer Deflection Gauge. The challenge of testing to this standard: Bluehill Universal Software is built from the ground-up for touch interaction and an intuitive user experience.

ASTM D Compression Test of Rubber

Discover simpler and smarter testing with features such as pre-loaded test methods, QuickTest in seconds, enhanced data exporting: Have a question about conducting the test for this standard?

The reading shall not include any deflection caused by the jog force. The sandpaper resists lateral slippage of the rubber at the contact surfaces and should be slightly larger than the specimen. Compression platens that are larger in diameter than that of zstm specimen ast tested are also recommended.

Subscribe to Our Newsletters. Standard load ratings up to kN 67, f575 ; higher ratings available upon request Platen diameters from 56 mm to mm 2. Bluehill Universal Brochure Bluehill Universal Software is built from the ground-up for touch interaction and an intuitive user experience. We are confident that we have what you are looking for.

  HENSON LEMEGETON PDF

Check this box to receive pertinent commercial email from Instron focusing on products, upcoming events, and more! Bluehill LE for Basic Testing. Description Literature Contact Us This part of ASTM D specifies the test conditions for determining compression-deflection characteristics of rubbers based on the general principles given in Method A of the standard only. Read and record ast force required. By continuing to use our site, you accept our cookie policy.

ASTM D – Test Methods for Rubber Properties in Compression

Subscribe e575 Instron News! Description Literature Contact Us This part of ASTM Axtm specifies the test conditions for determining compression-deflection characteristics of rubbers based on the general principles given xstm Method A of the standard only.

ASTM standards can be used by rubber technologists to aid in development of materials for compressive applications. ASTM D test method A is a compression test in which the force required to cause a specified deflection is determined. We use cookies to improve your browsing experience. Ashm and record the force required. G Spherical Seat Compression Platens. Repeat the loading cycle a second time. After measuring the thickness of the test specimen, place the specimen between the platens of the testing machine.

It is important to review ASTM D in order to fully understand the test setup, procedure, and results requirements. Apply a specified minor jog force for a period long enough to adjust the deflection gage, after which apply the full test force for 3 seconds.

Report the median of values taken from three specimens. Deflection is the change in thickness of the specimen upon application of a compressive force.