The values given in parentheses are for information only. Force range of 5 kN to kN 1, lbf to , lbf 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. This measures tear propagation and is widely used in the testing of textiles, coated fabrics, and similar materials. A Tear Die T die with an integral cutter for producing the slit is also available see below. For ASTM CD, you may use an electromechanical universal test machine along with a pneumatic or mechanical set of grips. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
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ASTM D Tear Testing for Rubber and Elastomers
Link to Active Asttm link will always route to the current Active version of the standard. The significance of tear testing must be determined on an individual application or product performance d6624.
CCSi manufactures these high quality UltraLife Specimen Cutting Dies for evaluating the tear strength of conventional vulcanized thermoset rubber and thermoplastic elastomers, as described in: Please Request a Quotation for current pricing and delivery. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. A protective coating of industrial enamel is applied to the non-cutting surfaces before undergoing a rigorous final inspection.
CCSi UltraLife specimen cutting dies are individually serialized, hand-honed, and mirror polished. Cuts test specimens from stock material Available for a wide variety of ISO and ASTM standards Consistent specimens for consistent results Manufactured with tool steel to resist damage and wear over time.
All purchase orders must be postmarked or recieved no later than January 5 thto qualify. 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.
We are confident that we have what you are looking for. Testing Procedure Prepare the test pieces and place them in the grips of a testing machine using care to adjust the test piece so that it will be strained uniformly along its length, and that sufficient material is clamped in the grips to minimize slippage. Strain the test piece until it is completely ruptured.
By means of our testing expertise and modular product design, we will help find the testing solution that is right for you. 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. Historical Version s – view previous versions of standard Work Item s – proposed revisions of this standard Translated Version s: Record the maximum force for Type A, B or C test pieces.
Simple design can be used for a multitude of tensile applications Inexpensive and reliable. The values given in parentheses are for information only.
Rated to 1 kN lbf Maximum specimen thicknesses from 10 mm to 50 mm 0.
This innovative apparatus assures that the propagation of the tear is accurately replicated, improving repeatability and reproducibility. The force acts along the major axis, the direction of the slit, in a direction parallel to the length.
The results obtained in a tear strength test can only be regarded as a measure under the conditions of that particular test and may not have any direct relation to service performance. GK Mechanical Vice Grip. Clamp force up to 1.
ASTM D Specimen Cutting Dies A, B, C & T
A Tear Die T die with an integral cutter for producing the slit is also available see below. The force acts along the aztm axis, perpendicular to the nick and measures tear propagationit is preferred to Type A when there is enough available material to perform the test.
This measures tear initiation or rupturedepending on the material or the desired outcome. Each undergoes multi-axis precision grinding and conventional, plunge, or wire EDM Electrical Discharge Machining processes For Type T or CP test pieces, take a continuous recording of the force throughout the asttm process. Have a question about conducting the test for this standard?
It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Tear strength may be influenced to a large degree by stress-induced anisotropy mechanical fiberingstress distribution, strain rate, and test piece size.
ASTM D624 Tear Testing for Rubber and Elastomers
ASTM D measures the resistance to tearing action. Please visit the CCSi specimen mold pages for more information.
Vulcanized rubber and thermoplastic elastomers TPE often fail in service due to the generation and propagation of a special type of rupture called a tear.
Prepare the test pieces and place them in the grips of a testing machine using care to adjust the test piece adtm that it will be strained uniformly along its length, and that sufficient material is clamped in the grips to minimize slippage.