{"id":1580,"date":"2025-10-16T01:39:46","date_gmt":"2025-10-16T01:39:46","guid":{"rendered":"https:\/\/chjnjpvhk3.onrocket.site\/?p=1580"},"modified":"2026-07-29T08:04:40","modified_gmt":"2026-07-29T08:04:40","slug":"vulkollan%ef%bc%88%e3%83%90%e3%83%ab%e3%82%b3%e3%83%a9%e3%83%b3%ef%bc%89%e3%81%af%e3%80%81%e9%81%8e%e9%85%b7%e3%81%aa%e5%b7%a5%e6%a5%ad%e4%bd%9c%e6%a5%ad%e5%90%91%e3%81%91%e3%81%ae%e9%ab%98%e6%80%a7","status":"publish","type":"post","link":"https:\/\/pepsenpu.com\/ja\/vulkollan%ef%bc%88%e3%83%90%e3%83%ab%e3%82%b3%e3%83%a9%e3%83%b3%ef%bc%89%e3%81%af%e3%80%81%e9%81%8e%e9%85%b7%e3%81%aa%e5%b7%a5%e6%a5%ad%e4%bd%9c%e6%a5%ad%e5%90%91%e3%81%91%e3%81%ae%e9%ab%98%e6%80%a7\/","title":{"rendered":"NDI-Based Polyurethane: Properties and Selection Guide"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u30c8\u30b0\u30eb\u76ee\u6b21\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\ubaa9\ucc28 \uc5f4\uae30\/\ub2eb\uae30<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/pepsenpu.com\/ja\/vulkollan%ef%bc%88%e3%83%90%e3%83%ab%e3%82%b3%e3%83%a9%e3%83%b3%ef%bc%89%e3%81%af%e3%80%81%e9%81%8e%e9%85%b7%e3%81%aa%e5%b7%a5%e6%a5%ad%e4%bd%9c%e6%a5%ad%e5%90%91%e3%81%91%e3%81%ae%e9%ab%98%e6%80%a7\/#NDI-Based_Polyurethane_for_Dynamic_Industrial_Components\" >NDI-Based Polyurethane for Dynamic Industrial Components<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/pepsenpu.com\/ja\/vulkollan%ef%bc%88%e3%83%90%e3%83%ab%e3%82%b3%e3%83%a9%e3%83%b3%ef%bc%89%e3%81%af%e3%80%81%e9%81%8e%e9%85%b7%e3%81%aa%e5%b7%a5%e6%a5%ad%e4%bd%9c%e6%a5%ad%e5%90%91%e3%81%91%e3%81%ae%e9%ab%98%e6%80%a7\/#I_Abrasion_and_Rolling-Contact_Wear\" >I. Abrasion and Rolling-Contact Wear<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/pepsenpu.com\/ja\/vulkollan%ef%bc%88%e3%83%90%e3%83%ab%e3%82%b3%e3%83%a9%e3%83%b3%ef%bc%89%e3%81%af%e3%80%81%e9%81%8e%e9%85%b7%e3%81%aa%e5%b7%a5%e6%a5%ad%e4%bd%9c%e6%a5%ad%e5%90%91%e3%81%91%e3%81%ae%e9%ab%98%e6%80%a7\/#II_Dynamic_Load_Fatigue_and_Heat_Build-Up\" >II. Dynamic Load, Fatigue and Heat Build-Up<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/pepsenpu.com\/ja\/vulkollan%ef%bc%88%e3%83%90%e3%83%ab%e3%82%b3%e3%83%a9%e3%83%b3%ef%bc%89%e3%81%af%e3%80%81%e9%81%8e%e9%85%b7%e3%81%aa%e5%b7%a5%e6%a5%ad%e4%bd%9c%e6%a5%ad%e5%90%91%e3%81%91%e3%81%ae%e9%ab%98%e6%80%a7\/#III_Chemical_Hydrolysis_and_Outdoor_Exposure\" >III. Chemical, Hydrolysis and Outdoor Exposure<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/pepsenpu.com\/ja\/vulkollan%ef%bc%88%e3%83%90%e3%83%ab%e3%82%b3%e3%83%a9%e3%83%b3%ef%bc%89%e3%81%af%e3%80%81%e9%81%8e%e9%85%b7%e3%81%aa%e5%b7%a5%e6%a5%ad%e4%bd%9c%e6%a5%ad%e5%90%91%e3%81%91%e3%81%ae%e9%ab%98%e6%80%a7\/#IV_Custom_Design_and_Processing_Requirements\" >IV. Custom Design and Processing Requirements<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/pepsenpu.com\/ja\/vulkollan%ef%bc%88%e3%83%90%e3%83%ab%e3%82%b3%e3%83%a9%e3%83%b3%ef%bc%89%e3%81%af%e3%80%81%e9%81%8e%e9%85%b7%e3%81%aa%e5%b7%a5%e6%a5%ad%e4%bd%9c%e6%a5%ad%e5%90%91%e3%81%91%e3%81%ae%e9%ab%98%e6%80%a7\/#V_Supplier_Evidence_and_Project_Definition\" >V. Supplier Evidence and Project Definition<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/pepsenpu.com\/ja\/vulkollan%ef%bc%88%e3%83%90%e3%83%ab%e3%82%b3%e3%83%a9%e3%83%b3%ef%bc%89%e3%81%af%e3%80%81%e9%81%8e%e9%85%b7%e3%81%aa%e5%b7%a5%e6%a5%ad%e4%bd%9c%e6%a5%ad%e5%90%91%e3%81%91%e3%81%ae%e9%ab%98%e6%80%a7\/#Request_an_NDI-Based_Polyurethane_Review\" >Request an NDI-Based Polyurethane Review<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"NDI-Based_Polyurethane_for_Dynamic_Industrial_Components\"><\/span>NDI-Based Polyurethane for Dynamic Industrial Components<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">NDI-based polyurethane is one option for wheels, rollers, buffers and other components exposed to repeated loading. Its suitability depends on the complete formulation, processing, geometry and operating conditions; it should be compared with MDI-, TDI-, rubber- and thermoplastic-based alternatives using application data.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"I_Abrasion_and_Rolling-Contact_Wear\"><\/span>I. Abrasion and Rolling-Contact Wear<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Vulkollan-wheels-for-harbour-machinery.webp\" alt=\"NDI-based polyurethane wheels for harbor machinery\" class=\"wp-image-1585 size-full\" srcset=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Vulkollan-wheels-for-harbour-machinery.webp 600w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Vulkollan-wheels-for-harbour-machinery-300x225.webp 300w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Vulkollan-wheels-for-harbour-machinery-16x12.webp 16w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">NDI-based systems can be formulated for demanding abrasion and rolling-contact applications, but chemistry alone does not determine wear life. Counterface, load, slip, debris, speed, temperature, hardness and finishing all influence the result.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bfe\u8c61\u304c <strong><a href=\"https:\/\/pepsenpu.com\/ja\/%e6%8e%a1%e6%8e%98\/\" data-type=\"link\" data-id=\"https:\/\/pepsenpu.com\/mining\/\">\u9271\u696d<\/a><\/strong> rollers, document the ore or dust, radial load, speed, contact pressure, moisture and failure pattern before comparing materials.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bfe\u8c61\u304c <strong><a href=\"https:\/\/pepsenpu.com\/ja\/%e9%89%b1%e5%b1%b1%e3%82%af%e3%83%ac%e3%83%bc%e3%83%b3%e5%90%8a%e3%82%8a%e3%83%a2%e3%83%8e%e3%83%ac%e3%83%bc%e3%83%ab%e3%82%b7%e3%82%b9%e3%83%86%e3%83%a0%e7%94%a8%e3%83%9d%e3%83%aa%e3%82%a6%e3%83%ac\/\" data-type=\"link\" data-id=\"https:\/\/pepsenpu.com\/polyurethane-friction-drive-wheels-for-mining-crane-suspended-monorail-systems\/\">monorail friction-drive wheels<\/a><\/strong>, specify track material, wheel load, torque, speed, tread profile, hardness tolerance and allowable wear. Validate traction and temperature in a controlled service trial.<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"II_Dynamic_Load_Fatigue_and_Heat_Build-Up\"><\/span>II. Dynamic Load, Fatigue and Heat Build-Up<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\"><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">Repeated compression generates heat through hysteresis. The selected polyurethane system, tread thickness, wheel diameter, speed, load and cooling time must work together so internal temperature and fatigue remain within the validated range.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For vibrating or impact equipment, measure frequency, amplitude, peak load, temperature and deformation. A prototype should be inspected for cracking, bond damage, compression set and dimensional change after a defined number of cycles.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For high-speed rollers, define runout, surface finish, nip load, line speed and temperature-monitoring points. Stable pressure and tracking require both material selection and controlled finishing.<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Vulkollan-rollers.webp\" alt=\"NDI-based polyurethane industrial rollers\" class=\"wp-image-1586 size-full\" srcset=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Vulkollan-rollers.webp 600w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Vulkollan-rollers-300x225.webp 300w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Vulkollan-rollers-16x12.webp 16w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"III_Chemical_Hydrolysis_and_Outdoor_Exposure\"><\/span>III. Chemical, Hydrolysis and Outdoor Exposure<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Vulkollan-Buffer-Seals-for-bridge.webp\" alt=\"NDI-based polyurethane bridge buffers and seals\" class=\"wp-image-1584 size-full\" srcset=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Vulkollan-Buffer-Seals-for-bridge.webp 600w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Vulkollan-Buffer-Seals-for-bridge-300x300.webp 300w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Vulkollan-Buffer-Seals-for-bridge-150x150.webp 150w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Vulkollan-Buffer-Seals-for-bridge-12x12.webp 12w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">Resistance to oils, hydraulic fluids, solvents, acids, water, UV exposure and temperature is grade-specific. Provide the exact medium, concentration, continuous and peak temperature, exposure time and cleaning cycle for compatibility review.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For hydraulic seals and protective components, test volume change, hardness change and mechanical performance in the actual fluid. Seal geometry, pressure, movement and extrusion gap are also critical.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For outdoor pads and wheels, request information on UV stabilization, water exposure, ozone, load and temperature cycling. Use an agreed weathering or service-trial method rather than a fixed lifetime promise.<\/p>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"IV_Custom_Design_and_Processing_Requirements\"><\/span>IV. Custom Design and Processing Requirements<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A custom NDI-based part starts with the drawing and duty cycle. Formulation, tooling, bonding, cure, machining and inspection must be planned together.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Hardness and formulation<\/strong>: Select from load, deformation, traction, damping, temperature and wear requirements; confirm the grade-specific tolerance.<\/li>\n\n\n\n<li><strong>Geometry<\/strong>: Provide dimensions, tolerances, edge conditions, grooves, bonded-core details and any critical stress concentration.<\/li>\n\n\n\n<li><strong>\u8868\u9762\u4ed5\u4e0a\u3052<\/strong>: Define roughness, texture, grinding, runout and friction requirements on the approved drawing.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For food-processing equipment, suitability requires a documented formulation and review of the intended contact, temperature and cleaning conditions. Do not infer food-contact compliance from polyurethane chemistry alone.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"V_Supplier_Evidence_and_Project_Definition\"><\/span>V. Supplier Evidence and Project Definition<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ask the supplier to document the proposed material, batch controls, bonding process, cure, dimensional inspection and any test data used for the recommendation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Engineering review<\/strong>: Share the drawing, current failure evidence and operating data so the design can be checked before tooling.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sample plan<\/strong>: Confirm sample availability, cost, lead time, trial conditions and acceptance criteria on the quotation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Schedule<\/strong>: Tooling, material availability, sample approval, quantity, finishing and inspection determine the project lead time.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Request_an_NDI-Based_Polyurethane_Review\"><\/span>Request an NDI-Based Polyurethane Review<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Send the part drawing or sample, load, speed, cycle rate, continuous and peak temperature, fluids, wear mechanism, required hardness or deformation, quantity and the current failure mode. PEPSEN can compare material options and propose a validation plan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>NDI-Based Polyurethane for Dynamic Industrial Components NDI-based polyurethane is one option for wheels, rollers, buffers and other components exposed to repeated loading. Its suitability depends on the complete formulation, processing, geometry and operating conditions; it should be compared with MDI-, TDI-, rubber- and thermoplastic-based alternatives using application data. I. Abrasion and Rolling-Contact Wear NDI-based systems can be formulated for demanding abrasion and rolling-contact applications, but chemistry alone does not determine wear life. Counterface, load, slip, debris, speed, temperature, hardness and finishing all influence the result. For mining rollers, document the ore or dust, radial load, speed, contact pressure, moisture and failure pattern before comparing materials. For monorail friction-drive wheels, specify [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"NDI-Based Polyurethane | Properties & Selection | Pepsen","_seopress_titles_desc":"Select NDI-based polyurethane for wheels, rollers and buffers using load, speed, heat, wear, fluids, geometry and validation data. Send drawings for review.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[48,3],"tags":[],"class_list":["post-1580","post","type-post","status-publish","format-standard","hentry","category-blog","category-newsblog"],"_links":{"self":[{"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/posts\/1580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/comments?post=1580"}],"version-history":[{"count":9,"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/posts\/1580\/revisions"}],"predecessor-version":[{"id":3745,"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/posts\/1580\/revisions\/3745"}],"wp:attachment":[{"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/media?parent=1580"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/categories?post=1580"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/tags?post=1580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}