{"id":2979,"date":"2024-06-24T06:47:48","date_gmt":"2024-06-24T06:47:48","guid":{"rendered":"https:\/\/www.hesarmehran.com\/%d9%82%db%8c%d8%b1-%d8%af%d8%b1%d8%ac%d9%87-%d9%86%d9%81%d9%88%d8%b0%db%8c\/"},"modified":"2025-09-05T19:37:22","modified_gmt":"2025-09-05T19:37:22","slug":"bitumen-degree-penetration","status":"publish","type":"page","link":"https:\/\/www.hesarmehran.com\/en\/bitumen-degree-penetration\/","title":{"rendered":"Penetration grade Bitumen"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2979\" class=\"elementor elementor-2979\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"wd-negative-gap elementor-section elementor-top-section elementor-element elementor-element-42c9751d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"42c9751d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7778ed0\" data-id=\"7778ed0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-45544b80 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"45544b80\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-390d24b2\" data-id=\"390d24b2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"wd-negative-gap elementor-section elementor-inner-section elementor-element elementor-element-99dd46c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"99dd46c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1a9c98f\" data-id=\"1a9c98f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-54de2c81 wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"54de2c81\" data-element_type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper wd-set-mb reset-last-child wd-title-color-default wd-title-style-underlined wd-title-size-default text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h4 class=\"woodmart-title-container title wd-fontsize-l\">Penetration grade bitumen<\/h4> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t<div class=\"title-after_title reset-last-child wd-fontsize-xs\">\n\t\t\t\t\t<p>Bitumens classified according to degree of penetration<\/p>\u00a0\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-606f0625 elementor-widget elementor-widget-wd_text_block\" data-id=\"606f0625\" data-element_type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<p style=\"text-align: justify;\">The raw material entering Mehran Vacuum Fence Refining Company is batum, which after entering the factory after sampling, testing and quality approval, enters aeration towers and is aerated based on the desired degree of penetration.<\/p><p style=\"text-align: justify;\">The use of penetrating bitumen is mainly in road construction. For areas with warmer climates, stiffer bitumen (lower degree of penetration) is used, and for areas with colder climates, looser bitumen (higher degree of penetration) is used.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0e1cf06 wd-width-100 elementor-widget elementor-widget-wd_title\" data-id=\"0e1cf06\" data-element_type=\"widget\" data-widget_type=\"wd_title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"title-wrapper wd-set-mb reset-last-child wd-title-color-default wd-title-style-underlined-2 wd-title-size-small text-left\">\n\n\t\t\t\n\t\t\t<div class=\"liner-continer\">\n\t\t\t\t<h4 class=\"woodmart-title-container title wd-fontsize-m\">Download reference standards<\/h4> \n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-11c8fc7 elementor-widget elementor-widget-wd_list\" data-id=\"11c8fc7\" data-element_type=\"widget\" data-widget_type=\"wd_list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"wd-list color-scheme- wd-fontsize-m wd-type-icon wd-style-rounded text-left wd-shape-icon\">\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-88e7262\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wd-icon\"><span class=\"fas fa-file-download\"><\/span><\/span>\t\t\t\t\t\n\t\t\t\t\t<span class=\"wd-list-content list-content\">\n\t\t\t\t\t\tINSO 12505-1\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<a  href=\"http:\/\/www.hesarmehran.com\/wp-content\/uploads\/2020\/08\/12505-1-%D9%82%DB%8C%D8%B1-%D8%AE%D8%A7%D9%84%D8%B5-%D8%A8%D8%B1-%D8%A7%D8%B3%D8%A7%D8%B3-%D8%AF%D8%B1%D8%AC%D9%87-%D9%86%D9%81%D9%88%D8%B0-.pdf\" class=\"wd-fill\" aria-label=\"List item link\"><\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-da749c0\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wd-icon\"><span class=\"fas fa-file-download\"><\/span><\/span>\t\t\t\t\t\n\t\t\t\t\t<span class=\"wd-list-content list-content\">\n\t\t\t\t\t\tASTM D946\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<a  href=\"http:\/\/www.hesarmehran.com\/wp-content\/uploads\/2020\/08\/D946-09.pdf\" class=\"wd-fill\" aria-label=\"List item link\"><\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-9a40b02\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wd-icon\"><span class=\"fas fa-file-download\"><\/span><\/span>\t\t\t\t\t\n\t\t\t\t\t<span class=\"wd-list-content list-content\">\n\t\t\t\t\t\tBS EN 12591\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<a  href=\"http:\/\/www.hesarmehran.com\/wp-content\/uploads\/2020\/08\/BS-EN12591.pdf\" class=\"wd-fill\" aria-label=\"List item link\"><\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-766e7f7\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wd-icon\"><span class=\"fas fa-file-download\"><\/span><\/span>\t\t\t\t\t\n\t\t\t\t\t<span class=\"wd-list-content list-content\">\n\t\t\t\t\t\tBitumen Analysis 40-50\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<a  href=\"https:\/\/www.hesarmehran.com\/wp-content\/uploads\/2025\/01\/PenetrationGradeBitumen40-5013.pdf\" class=\"wd-fill\" aria-label=\"List item link\"><\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-8a028be\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wd-icon\"><span class=\"fas fa-file-download\"><\/span><\/span>\t\t\t\t\t\n\t\t\t\t\t<span class=\"wd-list-content list-content\">\n\t\t\t\t\t\tBitumen Analysis 85-100\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<a  href=\"https:\/\/www.hesarmehran.com\/wp-content\/uploads\/2025\/01\/PenetrationGradeBitumen85-10015.pdf\" class=\"wd-fill\" aria-label=\"List item link\"><\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-aa7d75b\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wd-icon\"><span class=\"fas fa-file-download\"><\/span><\/span>\t\t\t\t\t\n\t\t\t\t\t<span class=\"wd-list-content list-content\">\n\t\t\t\t\t\tBitumen Analysis 120-150\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<a  href=\"https:\/\/www.hesarmehran.com\/wp-content\/uploads\/2025\/01\/PenetrationGradeBitumen120-15016.pdf\" class=\"wd-fill\" aria-label=\"List item link\"><\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-f9cc6fe\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wd-icon\"><span class=\"fas fa-file-download\"><\/span><\/span>\t\t\t\t\t\n\t\t\t\t\t<span class=\"wd-list-content list-content\">\n\t\t\t\t\t\tBitumen Analysis 60-70\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<a  href=\"https:\/\/www.hesarmehran.com\/wp-content\/uploads\/2025\/01\/PenetrationGradeBitumen60-7014.pdf\" class=\"wd-fill\" aria-label=\"List item link\"><\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-eb72cfc\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wd-icon\"><span class=\"fas fa-file-download\"><\/span><\/span>\t\t\t\t\t\n\t\t\t\t\t<span class=\"wd-list-content list-content\">\n\t\t\t\t\t\tBitumen Analysis 30-45\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<a  href=\"https:\/\/www.hesarmehran.com\/wp-content\/uploads\/2020\/11\/30-45.pdf\" class=\"wd-fill\" aria-label=\"List item link\"><\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-274dfac\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wd-icon\"><span class=\"fas fa-file-download\"><\/span><\/span>\t\t\t\t\t\n\t\t\t\t\t<span class=\"wd-list-content list-content\">\n\t\t\t\t\t\tBitumen Analysis 40-60\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<a  href=\"https:\/\/www.hesarmehran.com\/wp-content\/uploads\/2020\/11\/40-60.pdf\" class=\"wd-fill\" aria-label=\"List item link\"><\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-60b669a\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wd-icon\"><span class=\"fas fa-file-download\"><\/span><\/span>\t\t\t\t\t\n\t\t\t\t\t<span class=\"wd-list-content list-content\">\n\t\t\t\t\t\tBitumen Analysis 20-30\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<a  href=\"https:\/\/www.hesarmehran.com\/wp-content\/uploads\/2020\/11\/20-30.pdf\" class=\"wd-fill\" aria-label=\"List item link\"><\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-cba5611\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wd-icon\"><span class=\"fas fa-file-download\"><\/span><\/span>\t\t\t\t\t\n\t\t\t\t\t<span class=\"wd-list-content list-content\">\n\t\t\t\t\t\tBitumen Analysis 35-50\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<a  href=\"http:\/\/www.hesarmehran.com\/wp-content\/uploads\/2020\/08\/35-50.pdf\" class=\"wd-fill\" aria-label=\"List item link\"><\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-4f6190f\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wd-icon\"><span class=\"fas fa-file-download\"><\/span><\/span>\t\t\t\t\t\n\t\t\t\t\t<span class=\"wd-list-content list-content\">\n\t\t\t\t\t\tBitumen Analysis 50-70\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<a  href=\"https:\/\/www.hesarmehran.com\/wp-content\/uploads\/2020\/11\/50-70.pdf\" class=\"wd-fill\" aria-label=\"List item link\"><\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-8e288fa\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wd-icon\"><span class=\"fas fa-file-download\"><\/span><\/span>\t\t\t\t\t\n\t\t\t\t\t<span class=\"wd-list-content list-content\">\n\t\t\t\t\t\tBitumen Analysis 70-100\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<a  href=\"https:\/\/www.hesarmehran.com\/wp-content\/uploads\/2020\/11\/70-100.pdf\" class=\"wd-fill\" aria-label=\"List item link\"><\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-dd5e1e3\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wd-icon\"><span class=\"fas fa-file-download\"><\/span><\/span>\t\t\t\t\t\n\t\t\t\t\t<span class=\"wd-list-content list-content\">\n\t\t\t\t\t\tBitumen Analysis 100-150\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<a  href=\"https:\/\/www.hesarmehran.com\/wp-content\/uploads\/2020\/11\/100-150.pdf\" class=\"wd-fill\" aria-label=\"List item link\"><\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li class=\"elementor-repeater-item-f6ea834\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"wd-icon\"><span class=\"fas fa-file-download\"><\/span><\/span>\t\t\t\t\t\n\t\t\t\t\t<span class=\"wd-list-content list-content\">\n\t\t\t\t\t\tBitumen Analysis 160-220\n\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\n\t\t\t\t\t\t<a  href=\"https:\/\/www.hesarmehran.com\/wp-content\/uploads\/2020\/11\/160-220.pdf\" class=\"wd-fill\" aria-label=\"List item link\"><\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t<\/ul>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0f1ab77\" data-id=\"0f1ab77\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-87e159c elementor-widget elementor-widget-wd_image_or_svg\" data-id=\"87e159c\" data-element_type=\"widget\" data-widget_type=\"wd_image_or_svg.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div class=\"wd-image text-left\">\n\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"474\" height=\"324\" src=\"https:\/\/www.hesarmehran.com\/wp-content\/uploads\/2024\/08\/fjwi.jpeg\" class=\"attachment-full size-full\" alt=\"\" srcset=\"https:\/\/www.hesarmehran.com\/wp-content\/uploads\/2024\/08\/fjwi.jpeg 474w, https:\/\/www.hesarmehran.com\/wp-content\/uploads\/2024\/08\/fjwi-300x205.jpeg 300w\" sizes=\"(max-width: 474px) 100vw, 474px\" \/>\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Penetration grade bitumen Bitumens classified according to degree of penetration \u00a0 The raw material entering Mehran Vacuum Fence Refining Company<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2979","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hesarmehran.com\/en\/wp-json\/wp\/v2\/pages\/2979","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hesarmehran.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hesarmehran.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hesarmehran.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hesarmehran.com\/en\/wp-json\/wp\/v2\/comments?post=2979"}],"version-history":[{"count":21,"href":"https:\/\/www.hesarmehran.com\/en\/wp-json\/wp\/v2\/pages\/2979\/revisions"}],"predecessor-version":[{"id":3275,"href":"https:\/\/www.hesarmehran.com\/en\/wp-json\/wp\/v2\/pages\/2979\/revisions\/3275"}],"wp:attachment":[{"href":"https:\/\/www.hesarmehran.com\/en\/wp-json\/wp\/v2\/media?parent=2979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}