{"id":63907,"date":"2024-10-17T12:21:08","date_gmt":"2024-10-17T12:21:08","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d4878-1998\/"},"modified":"2024-10-24T18:12:45","modified_gmt":"2024-10-24T18:12:45","slug":"astm-d4878-1998","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d4878-1998\/","title":{"rendered":"ASTM-D4878 1998"},"content":{"rendered":"<h3>ASTM D4878-98<\/h3>\n<h4>Historical Standard: Standard Test Methods for Polyurethane Raw Materials Determination of Viscosity of Polyols<\/h4>\n<div>\n<h4>ASTM D4878<\/h4>\n<p><strong>Scope<\/strong><\/p>\n<p>1.1 These test methods (A and B) determine the viscosities of polyols in the range from 10 to 100000 cP at 25\u00b0C or at 50\u00b0C. Test Method A also applies to more viscous samples that are soluble in -butyl acetate. (See Note.)<\/p>\n<p>1.2 The values stated in SI units are to be regarded as the standard.<\/p>\n<p>1.3 This standard does not purport to address all of the safety problems, 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.<\/p>\n<p>Note-There is no equivalent ISO standard.<\/p>\n<p><strong>Keywords<\/strong><\/p>\n<p>Liquids; Urethanes-polyurethane raw materials (polyols); Viscometers-Brookfield; Viscosity-plast; viscosity of polyols, test<\/p>\n<p><strong>ICS Code<\/strong><\/p>\n<p>ICS Number Code 83.040.30 (Auxiliary materials and additives for plast)<\/p>\n<p><strong>DOI:<\/strong> 10.1520\/D4878-98<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><b>D4878-98 Standard Test Methods for Polyurethane Raw Materials  Determination of Viscosity of Polyols<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/astm\/\"><b>ASTM<\/b><\/a><\/td>\n<td>1998<\/td>\n<td>11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":63908,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1174,2637],"product_tag":[],"class_list":{"0":"post-63907","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-040-30","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\/63907","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\/63908"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=63907"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=63907"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=63907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}