ASTM D1004 PDF

Active, Most Current. Prices subject to change without notice. About Us. Contact Us. Sign In. Standards Store.

Author:Douk Brabar
Country:Finland
Language:English (Spanish)
Genre:Sex
Published (Last):15 May 2019
Pages:77
PDF File Size:15.78 Mb
ePub File Size:8.45 Mb
ISBN:979-6-68006-395-2
Downloads:90118
Price:Free* [*Free Regsitration Required]
Uploader:Nimuro



Historical Version s - view previous versions of standard. Work Item s - proposed revisions of this standard. More D The specimen geometry and speed of testing in this test method are controlled to produce tearing in a small area of stress concentration at rates far below those usually encountered in service.

Experience has shown the test to have its best reliability for materials which do not have brittle failure or do not elongate greater than two hundred percent during testing.

Actual use performance in tearing of some plastics may not necessarily correlate with data from this test method. Hence, tearing forces measured in newtons or pounds-force cannot be normalized over a wide range of specimen thickness without producing misleading data as to the actual tearing resistance of the material.

Therefore, the tearing resistance is expressed in maximum newtons or pounds-force of force to tear the specimen. Therefore, it is advisable to refer to that material specification before using this test method. The specimen geometry of this test method produces a stress concentration in a small area of the specimen. The maximum stress, usually found near the onset of tearing, is recorded as the tear resistance in newtons or pounds-force. The method is not applicable for film or sheeting material where brittle failures occur during testing or where maximum extension is greater than In most cases, comparison between films of dissimilar thickness is not valid.

The values given in parentheses are provided for information only. 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.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Scope 1. Note 1 — Film has been arbitrarily defined as sheeting having nominal thickness not greater than 0. Note 2 — There is no known ISO equivalent to this standard. Link to Active This link will always route to the current Active version of the standard.

ESCORIAL MICHEL DE GHELDERODE PDF

ASTM D1004 Graves Tear Resistance of Plastic Film Sheeting

Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes. Learn More. Evaluating how your products and services meet and exceed quality, safety, sustainability and performance standards. Validating the specifications, value and safety of your raw materials, products and assets. Formally confirming that your products and services meet all trusted external and internal standards.

HANK WESSELMAN SPIRITWALKER PDF

ASTM D1004

Historical Version s - view previous versions of standard. Work Item s - proposed revisions of this standard. More D The specimen geometry and speed of testing in this test method are controlled to produce tearing in a small area of stress concentration at rates far below those usually encountered in service. Experience has shown the test to have its best reliability for materials which do not have brittle failure or do not elongate greater than two hundred percent during testing. Actual use performance in tearing of some plastics may not necessarily correlate with data from this test method.

Related Articles