ASTM D determines the adhesion strength required to separate a rubber layer from a flexible substrate such as a fabric, fiber, or sheet metal. Our universal . This part of ASTM D specifies the test conditions for determining the adhesion strength between piles of fabric bonded with rubber or the adhesion of the. GeoTesting Express is a provider of Geosynthetic Testing Services – ASTM D, Standard Test Methods for Rubber Property-Adhesion to Flexible Substrate.
|Published (Last):||24 June 2013|
|PDF File Size:||18.52 Mb|
|ePub File Size:||4.31 Mb|
|Price:||Free* [*Free Regsitration Required]|
The values given in parentheses are for information only.
G Series Mechanical Vice Grip. ASTM D determines the adhesion strength required to separate a rubber layer from a flexible asttm such as a fabric, fiber, or sheet metal. Next Checking to see if you are a returning visitor…. This ensures that the line of tensile force remains concentric with the grip body.
ASTM D413 Rubber Property-Adhesion to Flexible Substrate
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. Please confirm that you agree with our privacy and cookies policy to submit this form.
We d13 confident that we have what you are looking for. In an adhesion test, a layer is stripped off a test specimen using an applied tensile force – this results in tearing at the bonded surfaces.
Active Risk Management
Please xstm that you agree with our privacy and cookies policy to submit this form. With the mandrel attached to the recording head of the machine and the separated layer gripped symmetrically and firmly without twisting in the power-actuated clamp, and start the machine.
The standard defines three types of specimens: Rated to N aztm lbf Maximum specimen thickness of 8 mm 0. Strip the separating layer from the specimen at an angle of approximately degree, and continue the separation for a sufficient distance to indicate the adhesion value.
The acceptable value of adhesion measured will, of course, vary from product to product due to different rubber formulations, flexible substrates, and types of products.
Separate by hand a sufficient distance along the separation line in the center of the strip to permit the grips of the machine to be attached. Email addresses can only contain letters, numbers and the following special characters: Contact Us View Accessories Catalog.
High data rates allow the capturing of crital, fast changes in the material behavior. For Type A, you must perform a degree peel. Users of previous versions of software such as Bluehill 2 and Bluehill 3 can easily upgrade to the newest version of Bluehill.
WaveMatrix 2 for Dynamic Testing. Screw side-action grips provide a very simple and efficient method for holding test specimens in a wide range of applications. Historical Version s – view previous versions of standard. WaveMatrix 2 for Dynamic Testing. Specimen types are either strip specimens — Type A or Type B; or ring specimens.
ASTM D Peel Adhesion of Rubber to Flexible Substrate
Check this box to receive pertinent commercial email from Instron focusing on products, upcoming events, and more! Place the specimen snugly on the test mandrel. The appropriate load string would typically consist of flat faced grips – mechanical or pneumatic, and a load cell properly sized to capture the forces involved – usually between 5 and 50 lbf N. Software for Series Systems. Peel along the previously cut separation layer for 40 to mm. Adhesion is expressed as the average force required to cause separation at a definite rate, or the average rate of separation caused by a known or specified force.
Link to Active This link will always route to the current Active version of the standard. 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.
Grip that layer of the specimen of which the adhesion is to be tested symmetrically and firmly without twisting in the power-actuated clamp. They are designed with standard and optional features that increase testing efficiency and improve the testing experience for ast operator.
By means of our extensive testing expertise and modular product design, we will help configure ast testing solution that is right for you. Concrete, Asphalt and Rock. Glossary of Materials Testing Terms.
Subscribe to Instron Astmm Clamp force up to 1. Provide for maintaining the strip during the test approximately in the plane of the clamps.
Bluehill Universal Software is built from the ground-up for touch interaction and an intuitive user experience. Some systems claim to offer high data rates but have a limited data buffer which limits the test time.
Simple design can be used for a multitude of tensile applications Inexpensive and reliable. Glossary of Materials Testing Terms. Contact Us View Accessories Catalog. Strip ast, separating layer from the atsm at an angle of approximately 90 degree to the tangent of the specimen surface, and continue the separation for a sufficient distance to indicate the adhesion value. Line contact and special coated faces are also available.