Find the most up-to-date version of ASTM D at Engineering Supersedes: ASTM D Alert Withdrawn. Number of Included in: ASTM Volume ICS: – Volume – Textiles (II): D – LATEST. D – Designation: D – 04 Standard Test Method for Strap 1 This test method is under the jurisdiction of ASTM Committee D13 on.
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Webprint Printed and bound. If peel site was manipulated in the tensile test machine as directed in Link to Active This link will always route to the current Active version of the standard. Nevertheless, the expected range of values which characterize acceptable adhesion can be determined in any cord-rubber combination with experience. The testing machine shall be equipped with an autographic recorder rectilinear coordinates preferred and?
If the document is revised or amended, you will be notified by email. It may be used for purchase speci? The same basic test can be conveniently executed by the receiving customer for process control purposes by sampling rubberized fabric from that to be processed into?
Since there is a characteristic peak in force at beginning of peel, ignore the? Describe the products sampled and the method of sampling used. The inch-pound units in parentheses are provided in this test method are not necessarily exact equivalents of the SI units. Need more than one copy? This ensures that you are always up-to-date and saves you both time and money.
Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility. Consider shipping containers of cord and rolls of fabric to be the primary sampling units. This standard is not included in any packages. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server.
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In place of the additional rubber or as a part thereof on the outer sides of the primary fabric-rubber-fabric sandwich, place on asstm following: Holland cloth or other nonstick material should be used as the outside layer on either side of the?
With the specimen in the jaws of the tensile testing machine and under a d44393 less than that required to peel the specimen, stop the crosshead and cut through the rubber separating the two fabric layers to the surface of one of the fabric layers.
Restart movement of the crosshead, and peel a sufficient portion to obtain a peel force reading. This test method may be used to evaluate cords and fabrics in industrial hose and belting products and atm cord or fabric reinforced rubber products. This test method may be used to evaluate tire cord adhesives fabric dipmetallic usually brass coatings on steel cord, and the process of adhesive reaction on the cord using one consistent form of tire cord or fabric and one consistent rubber compound.
It is applicable to either woven or parallel cord textile structures from both satm and manmade fibers and to parallel steel cord str. These two fabrics are laid one against the other, with cords in the same direction, to form the pad D3493. Peel force in Section 11 shall be calculated separately for each face.
Rubber compound differences are only one of many parameters affecting peel force and appearance. Subscription pricing is determined by: The benefits of a subscription: This test method may be used to evaluate tire cord adhesives fabric dipmetallic usually brass coatings on steel cord, and the process of adhesive reaction on the cord using one consistent form of tire cord or fabric and one consistent rubber compound.
This standard is also available to be included in Standards Subscriptions. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Or, if tensile testing machine has such capability, average separation force may be read directly from the instrument display. The entire pad is then peeled on the tensile test machine without prior cutting of a mm wide strip as speci?
Material Test Machines and Equipment
Dd4393 and Bias In a multi-item pad, orientation of the two weftless fabric pieces must be maintained so that individual cord items to be tested face each other in the? Remove holland cloth backing and place freshly-exposed surface against top of the?
Link to Active This link will always route to the current Active version of the standard. Last previous edition D — Current edition approved Oct. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Proceed to Checkout Continue Shopping. This test method covers the determination of peel adhesion of reinforcing fabrics that are bonded to rubber compounds. Rubber moisture content less than 0. This service is not available if you are a URL user where you do not log in with an email address. Remove the specimen s from the hot platens as quickly as possible after curing is completed, and cool the specimen at ambient temperature.
Originally published as D — The moment new editions of the standards you monitor are released, changes are made, or appendixes are published, you will be alerted by email. Determine adhesion force by one of the options in Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards.