{"id":2428,"date":"2025-12-25T23:59:53","date_gmt":"2025-12-25T23:59:53","guid":{"rendered":"https:\/\/pepsenpu.com\/?p=2428"},"modified":"2026-07-25T02:45:55","modified_gmt":"2026-07-25T02:45:55","slug":"%e3%83%9d%e3%83%aa%e3%82%a8%e3%83%bc%e3%83%86%e3%83%ab%e3%82%a6%e3%83%ac%e3%82%bf%e3%83%b3-vs-%e3%83%9d%e3%83%aa%e3%82%a6%e3%83%ac%e3%82%bf%e3%83%b3","status":"publish","type":"post","link":"https:\/\/pepsenpu.com\/ja\/%e3%83%9d%e3%83%aa%e3%82%a8%e3%83%bc%e3%83%86%e3%83%ab%e3%82%a6%e3%83%ac%e3%82%bf%e3%83%b3-vs-%e3%83%9d%e3%83%aa%e3%82%a6%e3%83%ac%e3%82%bf%e3%83%b3\/","title":{"rendered":"\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u7cfb\u3068\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u7cfb\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u306e\u9055\u3044"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 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\" 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href=\"https:\/\/pepsenpu.com\/ja\/\">Pepsen<\/a>\u3067\u306f\u3001\u6750\u6599\u9078\u5b9a\u306b\u95a2\u3059\u308b\u3054\u76f8\u8ac7\u3092\u53d7\u3051\u3066\u3044\u307e\u3059\u3002\u7528\u8a9e\u3092\u6574\u7406\u3059\u308b\u3068\u3001 <strong>\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u30a6\u30ec\u30bf\u30f3<\/strong> \u306f\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u306e\u4e00\u7a2e\u3067\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u7cfb\u30dd\u30ea\u30aa\u30fc\u30eb\u3092\u4f7f\u3046PU\u3068\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u7cfb\u30dd\u30ea\u30aa\u30fc\u30eb\u3092\u4f7f\u3046PU\u3092\u6bd4\u8f03\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8a18\u4e8b\u3067\u306f\u3001\u8010\u6c34\u6027\u3001\u8010\u6469\u8017\u6027\u3001\u8010\u6cb9\u6027\u3001\u4f4e\u6e29\u7279\u6027\u3001\u52d5\u7684\u7279\u6027\u3001\u30b3\u30b9\u30c8\u3092\u6bd4\u8f03\u3057\u3001\u4f7f\u7528\u6761\u4ef6\u306b\u5fdc\u3058\u305f\u9078\u5b9a\u9805\u76ee\u3092\u6574\u7406\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" data-id=\"1751\" src=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/casting-molded-polyether-polyurethane-prodcuts.webp\" alt=\"\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u7cfb\u30fb\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u7cfb\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u6210\u5f62\u54c1\" class=\"wp-image-1751\" srcset=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/casting-molded-polyether-polyurethane-prodcuts.webp 600w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/casting-molded-polyether-polyurethane-prodcuts-300x300.webp 300w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/casting-molded-polyether-polyurethane-prodcuts-150x150.webp 150w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/casting-molded-polyether-polyurethane-prodcuts-12x12.webp 12w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Understanding_Polyurethane_Basics\"><\/span>\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u306e\u57fa\u672c\u69cb\u9020<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30a8\u30e9\u30b9\u30c8\u30de\u30fc\u306f\u3001\u786c\u5ea6\u3001\u5f3e\u6027\u3001\u8010\u6469\u8017\u6027\u3001\u8010\u8377\u91cd\u6027\u3092\u914d\u5408\u3068\u6210\u5f62\u6761\u4ef6\u3067\u8abf\u6574\u3067\u304d\u307e\u3059\u3002 <a href=\"https:\/\/pepsenpu.com\/ja\/%e8%a3%bd%e5%93%81\/\">\u30ab\u30b9\u30bf\u30e0\u6210\u5f62\u90e8\u54c1<\/a>\u3001\u30db\u30a4\u30fc\u30eb\u3001\u30ed\u30fc\u30e9\u30fc\u3001\u30d6\u30c3\u30b7\u30e5\u3001\u30e9\u30a4\u30ca\u30fc\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u9069\u5426\u306f\u8377\u91cd\u3001\u901f\u5ea6\u3001\u6e29\u5ea6\u3001\u85ac\u54c1\u3001\u6e7f\u6c17\u306a\u3069\u306e\u6761\u4ef6\u3067\u5224\u65ad\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ad\u30e3\u30b9\u30c8\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u3067\u4e00\u822c\u7684\u306a\u30dd\u30ea\u30aa\u30fc\u30eb\u7cfb\u7d71\u306f\u6b21\u306e2\u3064\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u7cfb\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3<\/strong> \uff08\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u30a6\u30ec\u30bf\u30f3\uff09<\/li>\n\n\n\n<li><strong>\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u7cfb\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3<\/strong> \uff08\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u30a6\u30ec\u30bf\u30f3\uff09<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e02\u8ca9\u306e\u30ad\u30e3\u30b9\u30c8\u30a6\u30ec\u30bf\u30f3\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3044\u305a\u308c\u304b\u306e\u30dd\u30ea\u30aa\u30fc\u30eb\u7cfb\u7d71\u3092\u57fa\u790e\u3068\u3057\u307e\u3059\u3002\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u7cfb\u306e\u8a73\u7d30\u306f\u3001 <a href=\"https:\/\/pepsenpu.com\/ja\/%e3%83%9d%e3%83%aa%e3%82%a8%e3%83%bc%e3%83%86%e3%83%ab%e3%82%a6%e3%83%ac%e3%82%bf%e3%83%b3%e3%81%ae%e7%89%b9%e6%80%a7-%e7%94%a3%e6%a5%ad%e7%94%a8%e9%80%94-%e5%b0%86%e6%9d%a5%e5%8b%95%e5%90%91%e3%81%b8\/\">\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u30a6\u30ec\u30bf\u30f3\u306e\u7279\u6027\u3068\u7528\u9014<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Differences_Polyether_Urethane_vs_Polyester_Urethane\"><\/span>\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u7cfb\u3068\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u7cfb\u306e\u4e3b\u306a\u9055\u3044<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u306a\u9055\u3044\u306f\u3001\u4f7f\u7528\u3059\u308b\u30dd\u30ea\u30aa\u30fc\u30eb\u7cfb\u7d71\u3067\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u7cfbPU\u306f\u3001PTMEG\u3084PPG\u306a\u3069\u306e\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u30dd\u30ea\u30aa\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u7cfbPU\u306f\u3001\u30a2\u30b8\u30da\u30fc\u30c8\u7cfb\u306a\u3069\u306e\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u30dd\u30ea\u30aa\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e21\u8005\u306e\u6027\u80fd\u306f\u3001\u914d\u5408\u3001\u786c\u5ea6\u3001\u6dfb\u52a0\u5264\u3001\u6210\u5f62\u30fb\u786c\u5316\u6761\u4ef6\u306b\u3088\u3063\u3066\u5909\u308f\u308a\u307e\u3059\u3002\u3069\u3061\u3089\u304b\u304c\u5e38\u306b\u512a\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6e7f\u6c17\u3001\u6c34\u3001\u6cb9\u3001\u85ac\u54c1\u3001\u6e29\u5ea6\u3001\u901f\u5ea6\u3001\u6469\u8017\u5f62\u614b\u3092\u78ba\u8a8d\u3057\u3066\u9078\u5b9a\u3057\u307e\u3059\u3002<br><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6bd4\u8f03\u9805\u76ee<\/th><th>\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u7cfbPU<\/th><th>\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u7cfbPU<\/th><\/tr><\/thead><tbody><tr><td><strong>\u8010\u52a0\u6c34\u5206\u89e3\u6027<\/strong><\/td><td>\u6bd4\u8f03\u7684\u9ad8\u3044\u3002\u6e7f\u6c17\u3084\u6c34\u3078\u306e\u66dd\u9732\u3092\u60f3\u5b9a\u3059\u308b\u7528\u9014\u3067\u5019\u88dc<\/td><td>\u914d\u5408\u306b\u3088\u3063\u3066\u4f4e\u4e0b\u3057\u3084\u3059\u3044\u3002\u6e7f\u6f64\u74b0\u5883\u3067\u306f\u8981\u78ba\u8a8d<\/td><\/tr><tr><td><strong>\u8010\u6469\u8017\u6027<\/strong><\/td><td>\u885d\u6483\u30fb\u52d5\u7684\u6761\u4ef6\u3067\u5019\u88dc\u3002\u8a66\u9a13\u6761\u4ef6\u3092\u305d\u308d\u3048\u3066\u6bd4\u8f03<\/td><td>\u6ed1\u308a\u6469\u8017\u3067\u5019\u88dc\u3002\u8a66\u9a13\u6761\u4ef6\u3092\u305d\u308d\u3048\u3066\u6bd4\u8f03<\/td><\/tr><tr><td><strong>\u8010\u85ac\u54c1\u30fb\u8010\u6cb9\u6027<\/strong><\/td><td>\u85ac\u54c1\u3054\u3068\u306b\u78ba\u8a8d\u3002\u6fc3\u5ea6\u3001\u6e29\u5ea6\u3001\u6642\u9593\u306e\u60c5\u5831\u304c\u5fc5\u8981<\/td><td>\u6cb9\u3084\u71c3\u6599\u3067\u3082\u30b0\u30ec\u30fc\u30c9\u3054\u3068\u306e\u78ba\u8a8d\u304c\u5fc5\u8981<\/td><\/tr><tr><td><strong>\u5f15\u88c2\u30fb\u5f15\u5f35\u7279\u6027<\/strong><\/td><td>\u914d\u5408\u3001\u786c\u5ea6\u3001\u8a66\u9a13\u6761\u4ef6\u306b\u3088\u308b<\/td><td>\u914d\u5408\u3001\u786c\u5ea6\u3001\u8a66\u9a13\u6761\u4ef6\u306b\u3088\u308b<\/td><\/tr><tr><td><strong>\u4f4e\u6e29\u67d4\u8edf\u6027<\/strong><\/td><td>\u5019\u88dc\u306b\u306a\u308a\u3084\u3059\u3044\u3002\u6700\u4f4e\u4f7f\u7528\u6e29\u5ea6\u3092\u78ba\u8a8d<\/td><td>\u4f4e\u6e29\u3067\u786c\u5316\u3057\u3084\u3059\u3044\u5834\u5408\u304c\u3042\u308b<\/td><\/tr><tr><td><strong>\u8010\u71b1\u8001\u5316\u6027<\/strong><\/td><td>\u826f\u597d<\/td><td>\u5019\u88dc\u306b\u306a\u308a\u5f97\u308b\u304c\u3001\u9577\u6642\u9593\u30c7\u30fc\u30bf\u3067\u78ba\u8a8d<\/td><\/tr><tr><td><strong>\u52d5\u7684\u7279\u6027<\/strong><\/td><td>\u767a\u71b1\u3001\u901f\u5ea6\u3001\u305f\u308f\u307f\u91cf\u3092\u5b9f\u6a5f\u6761\u4ef6\u3067\u78ba\u8a8d<\/td><td>\u826f\u597d<\/td><\/tr><tr><td><strong>\u60f3\u5b9a\u5bff\u547d<\/strong><\/td><td>\u4e00\u5f8b\u5024\u306f\u8a2d\u5b9a\u4e0d\u53ef\u3002\u4f7f\u7528\u6761\u4ef6\u3068\u8a66\u9a13\u3067\u63a8\u5b9a<\/td><td>\u4e00\u5f8b\u5024\u306f\u8a2d\u5b9a\u4e0d\u53ef\u3002\u4f7f\u7528\u6761\u4ef6\u3068\u8a66\u9a13\u3067\u63a8\u5b9a<\/td><\/tr><tr><td><strong>\u30b3\u30b9\u30c8<\/strong><\/td><td>\u914d\u5408\u3001\u91d1\u578b\u3001\u6570\u91cf\u3001\u52a0\u5de5\u3067\u5909\u52d5<\/td><td>\u914d\u5408\u3001\u91d1\u578b\u3001\u6570\u91cf\u3001\u52a0\u5de5\u3067\u5909\u52d5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Engineering_Recommendations_When_to_Choose_Polyether_Urethane\"><\/span>\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u7cfb\u304c\u5019\u88dc\u306b\u306a\u308b\u6761\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u7cfbPU\u306f\u3001\u6e7f\u6c17\u3084\u6c34\u3078\u306e\u66dd\u9732\u3001\u4f4e\u6e29\u3001\u7e70\u308a\u8fd4\u3057\u305f\u308f\u307f\u3092\u4f34\u3046\u7528\u9014\u3067\u5019\u88dc\u306b\u306a\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5b9f\u969b\u306e\u30b0\u30ec\u30fc\u30c9\u306f\u6b21\u306e\u6761\u4ef6\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6e7f\u6c17\u3001\u6c34\u3001\u6d17\u6d44\u6db2\u306b\u66dd\u9732\u3055\u308c\u308b\u74b0\u5883<\/li>\n\n\n\n<li>\u5c4b\u5916\u307e\u305f\u306f\u4f4e\u6e29\u3067\u4f7f\u7528\u3059\u308b\u74b0\u5883<\/li>\n\n\n\n<li>\u9ad8\u901f\u56de\u8ee2\u3084\u7e70\u308a\u8fd4\u3057\u305f\u308f\u307f\u3092\u4f34\u3046\u52d5\u7684\u8377\u91cd<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee3\u8868\u7684\u306a\u691c\u8a0e\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u30d4\u30b0\u3084\u6ce5\u30dd\u30f3\u30d7\u7528\u30d4\u30b9\u30c8\u30f3\uff1a\u6d41\u4f53\u3001\u6e29\u5ea6\u3001\u5727\u529b\u3001\u6469\u8017\u6761\u4ef6\u3067\u30b0\u30ec\u30fc\u30c9\u3092\u6bd4\u8f03<\/li>\n\n\n\n<li>\u7269\u6d41\u7528\u30db\u30a4\u30fc\u30eb\u30fb\u30ed\u30fc\u30e9\u30fc\uff1a\u8377\u91cd\u3001\u901f\u5ea6\u3001\u767a\u71b1\u3001\u5e8a\u9762\u3001\u505c\u6b62\u6642\u9593\u3092\u542b\u3081\u3066\u8a55\u4fa1<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fa1\u683c\u5dee\u3060\u3051\u3067\u306a\u304f\u3001\u5bff\u547d\u3001\u4fdd\u5b88\u3001\u505c\u6b62\u6642\u9593\u3092\u542b\u3080\u7dcf\u30b3\u30b9\u30c8\u3067\u6bd4\u8f03\u3057\u307e\u3059\u3002\u9577\u5bff\u547d\u306f\u8a66\u9a13\u307e\u305f\u306f\u985e\u4f3c\u5b9f\u7e3e\u3067\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"When_Polyester_Urethane_May_Be_Suitable\"><\/span>\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u7cfb\u304c\u5019\u88dc\u306b\u306a\u308b\u6761\u4ef6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u7cfbPU\u306f\u3001\u4e7e\u71e5\u74b0\u5883\u3084\u8010\u6cb9\u6027\u3001\u6ed1\u308a\u6469\u8017\u3092\u91cd\u8996\u3059\u308b\u7528\u9014\u3067\u5019\u88dc\u306b\u306a\u308a\u307e\u3059\u3002\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9271\u7269\u6cb9\u306b\u66dd\u9732\u3055\u308c\u308b\u6cb9\u5727\u30fb\u6a5f\u68b0\u90e8\u54c1<\/li>\n\n\n\n<li>\u30b7\u30e5\u30fc\u30c8\u30e9\u30a4\u30ca\u30fc\u3084\u30b9\u30af\u30ec\u30fc\u30d1\u30fc\u30d6\u30ec\u30fc\u30c9\u306a\u3069\u3001\u6ed1\u308a\u6469\u8017\u304c\u4e2d\u5fc3\u306e\u7528\u9014<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e7f\u6f64\u74b0\u5883\u3067\u306f\u52a0\u6c34\u5206\u89e3\u306e\u5f71\u97ff\u3092\u78ba\u8a8d\u3057\u3001\u6e29\u5ea6\u3068\u66dd\u9732\u6642\u9593\u3092\u542b\u3080\u30c7\u30fc\u30bf\u3067\u8a55\u4fa1\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Wrapping_It_Up_%E2%80%93_My_Take_After_Years_on_the_Shop_Floor\"><\/span>\u9078\u5b9a\u6642\u306b\u78ba\u8a8d\u3059\u308b\u9805\u76ee<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9078\u5b9a\u306f\u300c\u8ff7\u3063\u305f\u3089\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u300d\u3067\u306f\u306a\u304f\u3001\u4f7f\u7528\u6761\u4ef6\u3068\u8a66\u9a13\u30c7\u30fc\u30bf\u306b\u57fa\u3065\u3044\u3066\u884c\u3044\u307e\u3059\u3002\u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u7cfb\u306f\u8010\u6c34\u6027\u3084\u4f4e\u6e29\u30fb\u52d5\u7684\u6761\u4ef6\u3067\u3001\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u7cfb\u306f\u8010\u6cb9\u6027\u3084\u6ed1\u308a\u6469\u8017\u3067\u5019\u88dc\u306b\u306a\u308a\u3084\u3059\u3044\u3082\u306e\u306e\u3001\u6700\u7d42\u5224\u65ad\u306f\u30b0\u30ec\u30fc\u30c9\u3054\u3068\u306e\u30c7\u30fc\u30bf\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"452\" data-id=\"2258\" src=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/12\/Polyurethane-Tired-Wheels.webp\" alt=\"\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u30bf\u30a4\u30e4\u4ed8\u304d\u30db\u30a4\u30fc\u30eb\" class=\"wp-image-2258\" srcset=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/12\/Polyurethane-Tired-Wheels.webp 800w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/12\/Polyurethane-Tired-Wheels-300x170.webp 300w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/12\/Polyurethane-Tired-Wheels-768x434.webp 768w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/12\/Polyurethane-Tired-Wheels-18x10.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"567\" data-id=\"2160\" src=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/09\/polyurethane-products-for-Logistics-Warehousing-industry.webp\" class=\"wp-image-2160\" srcset=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/09\/polyurethane-products-for-Logistics-Warehousing-industry.webp 800w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/09\/polyurethane-products-for-Logistics-Warehousing-industry-300x213.webp 300w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/09\/polyurethane-products-for-Logistics-Warehousing-industry-768x544.webp 768w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/09\/polyurethane-products-for-Logistics-Warehousing-industry-18x12.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"553\" data-id=\"1844\" src=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/11\/Shanghai-Pepsen-Polyurethane-at-CeMAT-ASIA-2025.webp\" alt=\"CeMAT ASIA 2025\u306ePepsen\u30d6\u30fc\u30b9\" class=\"wp-image-1844\" srcset=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/11\/Shanghai-Pepsen-Polyurethane-at-CeMAT-ASIA-2025.webp 800w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/11\/Shanghai-Pepsen-Polyurethane-at-CeMAT-ASIA-2025-300x207.webp 300w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/11\/Shanghai-Pepsen-Polyurethane-at-CeMAT-ASIA-2025-768x531.webp 768w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/11\/Shanghai-Pepsen-Polyurethane-at-CeMAT-ASIA-2025-18x12.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"871\" height=\"490\" data-id=\"1468\" src=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Shield-Machine-Polyurethane-Heavy-duty-Bearing-Wheel-Simulation-Test-Bench.webp\" alt=\"\u30b7\u30fc\u30eb\u30c9\u30de\u30b7\u30f3\u7528\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u8377\u91cd\u8f2a\u306e\u8a66\u9a13\u8a2d\u5099\" class=\"wp-image-1468\" srcset=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Shield-Machine-Polyurethane-Heavy-duty-Bearing-Wheel-Simulation-Test-Bench.webp 871w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Shield-Machine-Polyurethane-Heavy-duty-Bearing-Wheel-Simulation-Test-Bench-300x169.webp 300w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/10\/Shield-Machine-Polyurethane-Heavy-duty-Bearing-Wheel-Simulation-Test-Bench-768x432.webp 768w\" sizes=\"auto, (max-width: 871px) 100vw, 871px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" data-id=\"1289\" src=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/09\/Other-Polyurethane-Parts.jpg\" alt=\"\u305d\u306e\u4ed6\u306e\u30ab\u30b9\u30bf\u30e0\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u90e8\u54c1\" class=\"wp-image-1289\" srcset=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/09\/Other-Polyurethane-Parts.jpg 800w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/09\/Other-Polyurethane-Parts-300x225.jpg 300w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/09\/Other-Polyurethane-Parts-768x576.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u305d\u306e\u4ed6\u306e\u30ab\u30b9\u30bf\u30e0\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3\u90e8\u54c1<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"298\" src=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/08\/\u516c\u53f8\u5168\u666f\u56fe-1024x683.jpg\" alt=\"Pepsen\u5de5\u5834\u30fb\u4f1a\u793e\u6982\u8981\" class=\"wp-image-298\" srcset=\"https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/08\/\u516c\u53f8\u5168\u666f\u56fe-1024x683.jpg 1024w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/08\/\u516c\u53f8\u5168\u666f\u56fe-300x200.jpg 300w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/08\/\u516c\u53f8\u5168\u666f\u56fe-768x512.jpg 768w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/08\/\u516c\u53f8\u5168\u666f\u56fe-1536x1024.jpg 1536w, https:\/\/pepsenpu.com\/wp-content\/uploads\/2025\/08\/\u516c\u53f8\u5168\u666f\u56fe-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Pepsen\u5de5\u5834\u30fb\u4f1a\u793e\u6982\u8981<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u9078\u5b9a\u3092\u3054\u4f9d\u983c\u3044\u305f\u3060\u304f\u969b\u306f\u3001\u56f3\u9762\u3001\u786c\u5ea6\u3001\u8377\u91cd\u3001\u901f\u5ea6\u3001\u9023\u7d9a\u30fb\u30d4\u30fc\u30af\u6e29\u5ea6\u3001\u85ac\u54c1\u30fb\u6c34\u5206\u3078\u306e\u66dd\u9732\u3001\u6570\u91cf\u3001\u76ee\u6a19\u5bff\u547d\u3092\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u8a66\u4f5c\u3068\u8a55\u4fa1\u6761\u4ef6\u3092\u691c\u8a0e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3054\u76f8\u8ac7\u306f <a href=\"https:\/\/pepsenpu.com\/ja\/%e3%81%8a%e5%95%8f%e3%81%84%e5%90%88%e3%82%8f%e3%81%9b\/\">Pepsen<\/a>\u307e\u3067\u304a\u5bc4\u305b\u304f\u3060\u3055\u3044\u3002\u7528\u9014\u6761\u4ef6\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u6750\u6599\u5019\u88dc\u3092\u3054\u63d0\u6848\u3057\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>As engineers specializing in custom polyurethane solutions at PEPSEN, we frequently encounter questions about material selection for industrial applications. The terms &#8220;polyether urethane&#8221; and &#8220;polyurethane&#8221; are often used interchangeably, but there are important nuances. Strictly speaking, polyether urethane (also known as polyether polyurethane or polyether PU) is a specific subtype of polyurethane. Polyurethane (PU) is a broad family of polymers formed by reacting isocyanates with polyols, and it encompasses two primary categories: polyether-based and polyester-based. In this article, we&#8217;ll clarify the distinction, compare polyether urethane to the broader polyurethane category (with emphasis on polyester urethane as the common alternative), and provide practical engineering guidance based on real-world performance data. Understanding [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1751,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Polyether Urethane vs Polyurethane: Key Differences","_seopress_titles_desc":"Compare polyether urethane vs polyurethane by chemistry, water resistance, abrasion, cost and applications to choose the right PU material for your part.","_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":[48,47],"tags":[],"class_list":["post-2428","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-news"],"_links":{"self":[{"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/posts\/2428","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/comments?post=2428"}],"version-history":[{"count":4,"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/posts\/2428\/revisions"}],"predecessor-version":[{"id":3661,"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/posts\/2428\/revisions\/3661"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/media\/1751"}],"wp:attachment":[{"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/media?parent=2428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/categories?post=2428"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pepsenpu.com\/ja\/wp-json\/wp\/v2\/tags?post=2428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}