*Please Note: The information outlined above is to be used as reference for ASTM D Standard Test Methods for Rubber Property – Adhesion to Rigid. ASTM D determines the adhesion strength of rubber to rigid materials, such as metals. The standard requires that the testing machine conform to practices. 9 Sep This standard is issued under the fixed designation D ; the 1 These test methods are under the jurisdiction of ASTM Committee D11 on.
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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.
Email addresses can only contain letters, numbers and the following special characters: The adhesion values are obtained by measuring the force in an axial direction that is necessary to separate the bonded rubber from the metal component. A shear test is done until a break occurs at a depth of 5 mm at the rubber-metal bond interface. Our Universal Testing Systems meet this specification and provide an appropriate solution for this test application.
ASTM D test standard determines the adhesion of rubber to rigid metal substrates. Contact Us Request an Accessory Catalog. The metal to rubber interfaces are convex. These further facilitate mold opening and reduce the occurrence of cavity damage from improperly positioned tools. Common application examples that use tests in ASTM D are vehicle engine mounts, vehicle suspension bushings, rubber-coated metal parts, and rubber-lined tanks and containers.
The upper and lower parts of the specimen are metal cones with slots or threads for connecting to the tensile test machine. Have a question about conducting the test for this standard?
This geometry promotes interfacial failures. CCSi UltraLife molds are designed, engineered, and manufactured to produce high quality specimens, over an extended service life!
The test is an orthogonal tensile test where the puck is pulled apart in tension. This allows the handles to rotate, which facilitates opening the mold. The CCSi UltraLife TriPlate configuration virtually eliminates the potential for specimen deformation caused by extraction, reducing the need for repeat testing and improving test results!
Although our engineers can provide guidance, we recommend you purchase the official ASTM D International Standard to achieve the best results.
Place the tab in the grip and apply a steady load at a test speed of 50 mm 2. Method H is used for determining relative bond durability between adhesives with a quadruple shear test.
ASTM D429 – 14
Once astk samples have cooled, clamp the bonded assembly to the tension testing machine using tensile grips. Next Checking to see if you are a returning visitor….
ASTM D – 08 Standard Test Methods for Rubber Property—Adhesion to Rigid Substrates
The handles are manufactured from stainless steel a chromium – nickel austenitic alloy and contain integral support pins. Check this box to receive pertinent commercial email from Instron focusing on products, upcoming events, and more! Prepare the rubber specimen for this test by vulcanizing it to the metal material of the tank. Most of the tests involve orthogonal tensile strength or peel strength of the adhesion interface. Method B of ASTM D is intended to determine the adhesive strength of rubber to metal bonding agents by 90 degree peel strip test.
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. Each puck should be. Method A describes a tension test used to determine the bond of a rubber part assembled between two parallel metal plates.
The standard calls out several test types related to rubber adhesion strength; however, Methods A and B are the most common. Next, the test pieces should be pre-strained by pulling in a test machine to just above the desired pre-strain and inserting a nylon block between the central metal plates to maintain the prescribed prestrain.
Optional finishes and cavity coatings are available. 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. Discover simpler and smarter testing with features such as pre-loaded test methods, QuickTest in seconds, enhanced data exporting: