ASTM D4393 PDF
Find the most up-to-date version of ASTM D at Engineering Supersedes: ASTM D Alert Withdrawn.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.
|Published (Last):||25 November 2016|
|PDF File Size:||19.55 Mb|
|ePub File Size:||16.55 Mb|
|Price:||Free* [*Free Regsitration Required]|
This standard is also available to be included in Standards Subscriptions. Nevertheless, the expected range of values which characterize acceptable adhesion can be determined in any cord-rubber combination with experience.
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. Describe the products sampled and zstm method of sampling used. Remove holland cloth backing and place freshly-exposed surface against top of the? Or, if tensile testing machine has such capability, average separation force may be read directly from the instrument display.
With the specimen in the jaws of the tensile testing machine and under a tension 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.
These pieces are assembled on a clean? Apparatus and Materials 6. We have no amendments or corrections for this standard. Straps are cut from the cured pad in its long direction parallel to the cords, and the force to peel one fabric layer from the other is determined in a recording tensile test machine.
Please first verify your email before subscribing to alerts. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Set the recorder chart for approximately half the crosshead speed. Remove holland cloth backing and lay freshly-exposed c4393 up on a clean, nonstick surface. It may be used for purchase speci? Current edition approved Oct.
Link to Active This link will always route to the current Active version of the standard. You may delete a document from your Alert Profile at any time. This test method covers the determination d433 peel adhesion of reinforcing fabrics that are bonded to rubber compounds. 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.
The pad is cured in a plunger-type mold Fig. Link to Active This link will always route to the current Active version of the standard.
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?
Proceed to peel this second rubber fabric interface. In place of the additional rubber or as a part thereof on the outer sides of the primary fabric-rubber-fabric sandwich, place on satm following: This standard is not included in any packages.
Stay on Page Continue to Compass. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server.
Material Test Machines and Equipment
This test method covers the determination of peel adhesion of reinforcing fabrics that are bonded to rubber compounds. NOK 1 ,00 excl. If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below. Restart movement of the crosshead, and peel a sufficient portion to obtain a peel force reading.
wstm Your Alert Profile lists the documents that will be monitored. Last previous edition D — Remove the specimen from the hot mold as quickly as possible and air-cool the specimen.
Separate straps are prepared for warp and across-warp direction except in special cases see This windowed nonadhesive layer is used in place of the asmt material speci? X4393 Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards.
Standards monitoring is a asstm service designed for you who wish to be alerted of changes to or new editions of the standards required in your sstm. If the document is revised or amended, you will be notified by email. This test method provides a good comparison of variables on adhesion because it produces both an average numerical value of peel force over several linear centimetres of cord and provides convenient specimens for assessing appearance see Either system of units may be used in this test method.
Remove the specimen s from the hot platens as quickly as possible after curing is completed, and cool the specimen at ambient temperature. This system of adhesive treating facilitates the study of a large number of adhesion variables at minimum cost. Excessive rubber stock moisture may lower adhesion of some? Summary of Test Method 4. Please first log in with a verified email before subscribing to alerts.
Formerly under the jurisdiction of Committee D13 on Textiles, this test method was withdrawn in February Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.