ASTM D429 PDF

ASTM D determines the adhesion strength of rubber to rigid materials, such as metals. The standard requires that the testing machine conform to practices. This standard is issued under the fixed designation D ; the 1 These test methods are under the jurisdiction of ASTM Committee D11 on. This standard is issued under the fixed designation D ; the number These test methods are under the jurisdiction of ASTM Committee D11 on For.

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Our Series and Series universal testing systems meet this specification and provide an appropriate solution for this test application. Pneumatic grips also provide constant clamping force throughout the test to avoid specimen slippage.

ASTM D – 14 Standard Test Methods for Rubber Property—Adhesion to Rigid Substrates

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.

Apply the tension load at 2 inches per minute until asgm rubber either separates from the adhesive surface or until the rubber ruptures. This section will be used to clamp in the jaws of the grip.

The dual – acting design of series grips means that jaw faces can be adjusted to accommodate different specimen thicknesses. We are confident that we have what you are looking for. They can be equipped with a selection of interchangeable grip jaw faces in various sizes and choice of surfaces including smooth ground, rubber-coated and serrated.

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Pneumatic grips also provide constant clamping force throughout the test to avoid specimen slippage. Next, place the specimen in the jaws attached to the fixed grip with the separating edge toward the operator.

ASTM D429 Rubber Property – Adhesion to Rigid Substrates

Create specimens that are 25 mm thick with a 29 mm diameter. It is important to review ASTM D in order to fully understand the test setup, procedure, and results requirements.

This test standard is divided into methods A through H. Some of the tests are aimed at shear strength of that adhesion interface. Method F is used to measure the adhesive strength of rubber to metal bonding agents. Glossary of Materials Testing Terms. Rubber is typically bonded to metal during the vulcanizing or heating process, but this method is for glue or other materials that are used after the rubber is made via vulcanizing.

Forces up to 10 kN 2, lbf Low force tabletop systems Modular series of five frame options with adjustable test space Affordable testing option for tension, compression, bend, peel and much more.

To prepare the specimens for Method D, 6 rubber pucks are mounted in an assembly with a clamp to hold compressive force. Adjustable data acquisition rates allow the user to ensure they are capturing all the desired peaks and troughs throughout the entire test.

Email addresses must contain the symbol. Check this box to receive pertinent commercial email from Instron focusing on products, upcoming events, and more! Vulcanizing is consists of a chemical reaction with sulfur and heating which improves the mechanical properties of rubber.

Onsite Training At Your Facility. ASTM D test standard determines the adhesion of rubber to rigid metal substrates. We highly recommend not using deadweights as those are outdated methods of retrieving data.

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Users of previous versions of software such as Bluehill 2 and Bluehill 3 can easily upgrade to the newest version of Bluehill. Most of the tests involve orthogonal tensile strength or peel strength of the adhesion interface. Data from this test will be a typical tensile force plot force vs displacement.

Our engineers are familiar with ASTM D and can help guide you through the testing process with the proper equipment. Method H is used for determining relative bond durability between adhesives with a quadruple shear test. XyLive is the best choice to enable the test engineer to visually monitor the progress of the test vs the data on the computer screen.

By continuing to use our site, you accept our cookie policy. Bluehill Universal Brochure Bluehill Universal Software is built from the ground-up for touch interaction and an intuitive user experience.

ASTM D Rubber Property – Adhesion to Rigid Substrates – Instron

The results are obtained by measuring the force necessary to separate a rubber from a metal surface. In the Figure 7 diagram, the specimen is shown in a horizontal position, when in reality, the specimen would be placed vertically in the test machine.

Method B describes a peel procedure to determine the adhesive strength between rubber materials to a metal plate or substrate. Maintaining unidirectional force throughout the process of peeling from a substrate.