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href=\"https:\/\/zhihongplastic.com\/ja\/%e7%94%a3%e6%a5%ad%e3%81%8a%e3%82%88%e3%81%b3%e7%92%b0%e5%a2%83%e7%94%a8%e9%80%94%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8bpp%e3%83%9c%e3%83%bc%e3%83%89%e3%81%ae%e6%b1%8e%e7%94%a8%e6%80%a7%e3%81%a8%e4%bf%a1\/\">PP\u88fd\u306e\u85ac\u6db2\u8a2d\u5099\u8a2d\u8a08\u30ac\u30a4\u30c9<\/a> \u3067\u3001\u652f\u6301\u3001\u63a5\u5408\u90e8\u3001\u63a5\u89e6\u74b0\u5883\u306b\u95a2\u3059\u308b\u78ba\u8a8d\u4e8b\u9805\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306e\u898b\u7a4d\u66f8\u3067\u306f\u3001\u6750\u8cea\u306e\u8868\u8a18\u3001\u5bf8\u6cd5\u3001\u5408\u610f\u3057\u305f\u691c\u67fb\u66f8\u985e\u3092\u660e\u8a18\u3057\u307e\u3059\u3002\u677f\u6750\u306e\u4f9b\u7d66\u3060\u3051\u3067\u3001\u8a2d\u7f6e\u3057\u305f\u8a2d\u5099\u306e\u4f7f\u7528\u304c\u627f\u8a8d\u3055\u308c\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Assess the working temperature of the finished PP part Heat-resistant PP sheet still needs a defined grade and operating condition. For a supported panel, tray or welded enclosure, ask whether it keeps the required shape and function through the actual temperature cycle. We review that duty alongside the sheet specification, rather than assigning every PP sheet one limit. Start with the hottest part of the component. Nearby heaters, hot contact surfaces and uneven heating can create conditions that a room or liquid temperature reading misses. Separate service limits from thermal test results Continuous service and short-term peaks describe different exposure periods. Check the supplier's assumptions about load, air or liquid [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":158,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-354","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/posts\/354","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/comments?post=354"}],"version-history":[{"count":2,"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/posts\/354\/revisions"}],"predecessor-version":[{"id":1425,"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/posts\/354\/revisions\/1425"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/media\/158"}],"wp:attachment":[{"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/media?parent=354"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/categories?post=354"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/tags?post=354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}