{"id":65368,"date":"2024-10-17T12:45:08","date_gmt":"2024-10-17T12:45:08","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d5419-3\/"},"modified":"2024-10-24T18:21:56","modified_gmt":"2024-10-24T18:21:56","slug":"astm-d5419-3","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d5419-3\/","title":{"rendered":"ASTM-D5419"},"content":{"rendered":"

ASTM D5419-95-Reapproved2003<\/h3>\n

Historical Standard: Standard Test Method for Environmental Stress Crack Resistance (ESCR) of Threaded Plastic Closures<\/h4>\n
\n

ASTM D5419<\/h4>\n

Scope<\/strong><\/p>\n

1.1 This test method determines the susceptibility of threaded plastic closures to failure due to environmental stress cracking (ESC).<\/p>\n

1.2 Threaded plastic closures in use may contact agents that appreciably reduce the stress at which cracks form. Examples of such agents are: soaps, detergents, oils, and liquid bleaches.<\/p>\n

1.3 Other major factors that influence environmental stress crack resistance (ESCR) of threaded plastic closures are the closure material(s), closure design, molded-in stress, and applied stress.<\/p>\n

1.4 This procedure applies particularly to closures made from plastics based on polypropylene (PP) or polystyrene (PS). It may also apply to other polymers.<\/p>\n

1.5 The values stated in SI units are to be regarded as the standard.<\/p>\n

This standard does not purport to address all of the safety concerns, if any, associated with its use. 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.<\/i> Specific precautionary statements are given in Section 8 and Note 2.<\/p>\n

Keywords<\/strong><\/p>\n

closures; environmental stress crack resistance (ESCR); failure; stress crack; threaded plastic closures<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 83.080.20 (Thermoplastic materials)<\/p>\n

DOI:<\/strong> 10.1520\/D5419-95R03<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology
Summary of Test Method
Significance and Use
Apparatus <\/td>\n<\/tr>\n
2<\/td>\nReagents and Materials
Hazards
Test Specimens
Conditioning
Procedure
FIG. 1 <\/td>\n<\/tr>\n
3<\/td>\nCalculation
Report
Precision and Bias
FIG. 2 <\/td>\n<\/tr>\n
4<\/td>\nKeywords
X1. EXAMPLE OF GRAPHICAL DETERMINATION OF F50
X1.1
X1.2
X1.3
X1.4
X1.5
TABLE 1
TABLE X1.1
TABLE X1.2 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

D5419-95(2003) Standard Test Method for Environmental Stress Crack Resistance (ESCR) of Threaded Plastic Closures<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2003<\/td>\n5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":65369,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1179,2637],"product_tag":[],"class_list":{"0":"post-65368","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-080-20","7":"product_cat-astm","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/65368","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/65369"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=65368"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=65368"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=65368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}