{"id":1504,"date":"2025-01-31T13:47:06","date_gmt":"2025-01-31T13:47:06","guid":{"rendered":"https:\/\/cnc-machiningservices.com\/?post_type=material&#038;p=1504"},"modified":"2025-04-28T13:23:42","modified_gmt":"2025-04-28T13:23:42","slug":"pmma%e3%82%a2%e3%82%af%e3%83%aa%e3%83%ab","status":"publish","type":"material","link":"https:\/\/cnc-machiningservices.com\/ja\/%e6%9d%90%e6%96%99\/pmma%e3%82%a2%e3%82%af%e3%83%aa%e3%83%ab\/","title":{"rendered":"PMMA\uff08\u30a2\u30af\u30ea\u30eb\uff09"},"content":{"rendered":"<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <style>\n        table {\n            width: 100%;\n            border-collapse: collapse;\n            font-size: 14px; \/* Default WordPress font size *\/\n        }\n        th, td {\n            border: 1px solid black;\n            padding: 8px;\n            text-align: left;\n        }\n        th {\n            font-weight: bold;\n        }\n        td:first-child {\n            width: 50%;\n        }\n        td:last-child {\n            width: 50%;\n        }\n    <\/style>\n<\/head>\n<body>\n\n<table>\n    <thead>\n        <tr>\n            <th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n            <th>\u4fa1\u5024<\/th>\n        <\/tr>\n    <\/thead>\n    <tbody>\n        <tr>\n            <td colspan=\"2\"><strong>\u6a5f\u68b0\u7684\u7279\u6027<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>\u6975\u9650\u5f15\u5f35\u5f37\u3055<\/td>\n            <td>55 - 83 MPa<\/td>\n        <\/tr>\n        <tr>\n            <td>\u964d\u4f0f\u5f37\u5ea6<\/td>\n            <td>64 - 80 MPa<\/td>\n        <\/tr>\n        <tr>\n            <td>\u30e4\u30f3\u30b0\u7387\uff08\u5f3e\u6027\u7387\uff09<\/td>\n            <td>2.76 - 3.3 GPa<\/td>\n        <\/tr>\n        <tr>\n            <td>\u7834\u65ad\u4f38\u5ea6<\/td>\n            <td>3 &#8211; 6.4 %<\/td>\n        <\/tr>\n        <tr>\n            <td>\u786c\u5ea6<\/td>\n            <td>64 - 105 HRM<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>\u7269\u7406\u7684\u6027\u8cea<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>\u8010\u7d2b\u5916\u7dda\u6027<\/td>\n            <td>\u7d20\u6674\u3089\u3057\u3044<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>\u71b1\u7279\u6027<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>\u6700\u9ad8\u4f7f\u7528\u6e29\u5ea6<\/td>\n            <td>70 - 80 \u00b0C<\/td>\n        <\/tr>\n        <tr>\n            <td>\u71b1\u81a8\u5f35\u4fc2\u6570<\/td>\n            <td>50 - 90 \u00d7 10<sup>-6<\/sup>\/\u00baC<\/td>\n        <\/tr>\n        <tr>\n            <td>\u71b1\u4f1d\u5c0e\u7387<\/td>\n            <td>0.19 - 0.2 W\/(m\u22c5\u00b0C)<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>\u96fb\u6c17\u7684\u7279\u6027<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>ESD\u306e\u5b89\u5168\u6027<\/td>\n            <td>\u53ef\u80fd<\/td>\n        <\/tr>\n\n        <tr>\n            <td colspan=\"2\"><strong>\u4e00\u822c\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong><\/td>\n        <\/tr>\n        <tr>\n            <td>\u30e9\u30f3\u30d7\u304a\u3088\u3073\u7167\u660e\u7528\u30bd\u30d5\u30a3\u30c3\u30c8<\/td>\n            <td>\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4<\/td>\n        <\/tr>\n        <tr>\n            <td>\u98df\u54c1\u7523\u696d<\/td>\n            <td>\u624b\u3059\u308a<\/td>\n        <\/tr>\n    <\/tbody>\n<\/table>\n\n<\/body>\n<\/html>","protected":false},"excerpt":{"rendered":"<p>Property Value Mechanical Properties Ultimate tensile strength 55 &#8211; 83 MPa Yield strength 64 &#8211; 80 MPa Young&#8217;s modulus (modulus of elasticity) 2.76 &#8211; 3.3 GPa Elongation at break 3 &#8211; 6.4 % Hardness 64 &#8211; 105 HRM Physical Properties UV resistance Excellent Thermal Properties Maximum service temperature 70 &#8211; 80 \u00b0C Thermal expansion coefficient 50 &#8211; 90 \u00d7 10-6\/\u00baC Thermal conductivity 0.19 &#8211; 0.2 W\/(m\u22c5\u00b0C) Electrical Properties ESD Safety Possible Common Applications Lamps and lighting soffits Displays Food industry Hand rails<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"material-category":[34,61],"class_list":["post-1504","material","type-material","status-publish","format-standard","hentry","material-category-cnc-machining-plastics","material-category-pmma-acrylic"],"acf":[],"_links":{"self":[{"href":"https:\/\/cnc-machiningservices.com\/ja\/wp-json\/wp\/v2\/material\/1504","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnc-machiningservices.com\/ja\/wp-json\/wp\/v2\/material"}],"about":[{"href":"https:\/\/cnc-machiningservices.com\/ja\/wp-json\/wp\/v2\/types\/material"}],"version-history":[{"count":2,"href":"https:\/\/cnc-machiningservices.com\/ja\/wp-json\/wp\/v2\/material\/1504\/revisions"}],"predecessor-version":[{"id":4847,"href":"https:\/\/cnc-machiningservices.com\/ja\/wp-json\/wp\/v2\/material\/1504\/revisions\/4847"}],"wp:attachment":[{"href":"https:\/\/cnc-machiningservices.com\/ja\/wp-json\/wp\/v2\/media?parent=1504"}],"wp:term":[{"taxonomy":"material-category","embeddable":true,"href":"https:\/\/cnc-machiningservices.com\/ja\/wp-json\/wp\/v2\/material-category?post=1504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}