{"id":3082,"date":"2026-05-15T03:46:16","date_gmt":"2026-05-15T03:46:16","guid":{"rendered":"https:\/\/qsheater.com\/polyimide-heating-film\/"},"modified":"2026-07-09T06:01:52","modified_gmt":"2026-07-09T06:01:52","slug":"polyimide-heating-film","status":"publish","type":"page","link":"https:\/\/qsheater.com\/da\/polyimide-heating-film\/","title":{"rendered":"Polyimid-varmefilm"},"content":{"rendered":"\r\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-04822461 wp-block-columns-is-layout-flex\"><\/div>\r\n<main class=\"wp-block-group has-global-padding is-layout-constrained wp-container-core-group-is-layout-55b09547 wp-block-group-is-layout-constrained\" style=\"margin-top: 0;\">\r\n<div class=\"wp-block-group alignfull has-global-padding is-content-justification-center is-layout-constrained wp-container-core-group-is-layout-a40c8029 wp-block-group-is-layout-constrained\" style=\"margin-top: 0; margin-bottom: 0; padding: calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal))) var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)) calc( 0.5 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal))) var(--wp--style--root--padding-left, var(--wp--custom--gap--horizontal));\">\r\n<div class=\"wp-block-spacer\" style=\"height: calc( 0.25 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));\" aria-hidden=\"true\">\u00a0<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-spacer\" style=\"height: calc( 0.25 * var(--wp--style--root--padding-right, var(--wp--custom--gap--horizontal)));\" aria-hidden=\"true\">\u00a0<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-uagb-container uagb-block-16f65fb0 alignfull uagb-is-root-container\">\r\n<div class=\"uagb-container-inner-blocks-wrap\">\r\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-04822461 wp-block-columns-is-layout-flex\">\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis: 33.33%;\">\r\n<div class=\"wp-block-uagb-container uagb-block-1e1dd212\"><div class=\"kb-table-container kb-table-containertwentytwentyfour__home_0a715d-e1 wp-block-kadence-table\"><table class=\"kb-table kb-tabletwentytwentyfour__home_0a715d-e1\">\r\n\r\n<tr class=\"kb-table-row kb-table-rowtwentytwentyfour__home_325153-4c\">\r\n\r\n<th class=\"kb-table-data kb-table-datatwentytwentyfour__home_d0e097-26\">\r\n\r\n&#13;\n<p class=\"has-text-align-center has-background has-medium-font-size wp-block-paragraph\" style=\"background-color: #7fb946;\"><strong>PRODUCT<\/strong><\/p>&#13;\n<\/th><\/tr>\r\n\r\n<tr class=\"kb-table-row kb-table-rowtwentytwentyfour__home_0d5eab-39\">\r\n\r\n<td class=\"kb-table-data kb-table-datatwentytwentyfour__home_3e64b8-29\">\r\n\r\n&#13;\n<p class=\"has-text-align-center has-background has-small-font-size wp-block-paragraph\" style=\"background-color: #80ba470d;\"><a href=\"https:\/\/qsheater.com\/da\/silikone-gummivarmer\/\" data-type=\"page\" data-id=\"2822\">Silicone rubber heater<\/a><\/p>&#13;\n<\/td><\/tr>\r\n\r\n<tr class=\"kb-table-row kb-table-rowtwentytwentyfour__home_cd04dd-c0\">\r\n\r\n<td class=\"kb-table-data kb-table-datatwentytwentyfour__home_df5f08-40\">\r\n\r\n&#13;\n<p class=\"has-text-align-center has-background wp-block-paragraph\" style=\"background-color: #7fb946;\"><a href=\"https:\/\/qsheater.com\/da\/polyimide-heating-film\/\" data-type=\"page\" data-id=\"2828\">Polyimide heating film<\/a><\/p>&#13;\n<\/td><\/tr>\r\n\r\n<tr class=\"kb-table-row kb-table-rowtwentytwentyfour__home_785579-7b\">\r\n\r\n<td class=\"kb-table-data kb-table-datatwentytwentyfour__home_6a571a-ab\">\r\n\r\n&#13;\n<p class=\"has-text-align-center has-background wp-block-paragraph\" style=\"background-color: #80ba4708;\"><a href=\"https:\/\/qsheater.com\/da\/aetset-wafer\/\" data-type=\"page\" data-id=\"2824\">\u00c6tset wafer<\/a><\/p>&#13;\n<\/td><\/tr>\r\n\r\n<tr class=\"kb-table-row kb-table-rowtwentytwentyfour__home_0e3578-27\">\r\n\r\n<td class=\"kb-table-data kb-table-datatwentytwentyfour__home_c793e8-4a\">\r\n\r\n&#13;\n<p class=\"has-text-align-center has-background wp-block-paragraph\" style=\"background-color: #7fb946;\"><a href=\"https:\/\/qsheater.com\/product\/mica-heater\/\" data-type=\"page\" data-id=\"2819\">Mica-varmer<\/a><\/p>&#13;\n<\/td><\/tr>\r\n\r\n<tr class=\"kb-table-row kb-table-rowtwentytwentyfour__home_34f7dc-ca\">\r\n\r\n<td class=\"kb-table-data kb-table-datatwentytwentyfour__home_cceddd-a9\">\r\n\r\n&#13;\n<p class=\"has-text-align-center has-background has-small-font-size wp-block-paragraph\" style=\"background-color: #80ba470f;\"><a href=\"https:\/\/qsheater.com\/product\/self-limiting-heating-cables\/\" data-type=\"page\" data-id=\"2826\">Self Limiting Heating Cables<\/a><\/p>&#13;\n<\/td><\/tr>\r\n\r\n<tr class=\"kb-table-row kb-table-rowtwentytwentyfour__home_e90726-33\">\r\n\r\n<td class=\"kb-table-data kb-table-datatwentytwentyfour__home_2dd24c-5b\">\r\n\r\n&#13;\n<p class=\"has-text-align-center has-background wp-block-paragraph\" style=\"background-color: #7fb946;\"><a href=\"https:\/\/qsheater.com\/heating-tube\/\" data-type=\"page\" data-id=\"2830\">Varmer\u00f8r<\/a><\/p>&#13;\n<\/td><\/tr>\r\n\r\n<tr class=\"kb-table-row kb-table-rowtwentytwentyfour__home_30b7ba-06\">\r\n\r\n<td class=\"kb-table-data kb-table-datatwentytwentyfour__home_69ad82-81\">\r\n\r\n&#13;\n<p class=\"has-text-align-center has-background wp-block-paragraph\" style=\"background-color: #80ba4708;\"><a href=\"https:\/\/qsheater.com\/other-heating\/\" data-type=\"page\" data-id=\"2832\">Anden opvarmning<\/a><\/p>&#13;\n<\/td><\/tr><\/table><\/div><\/div>\r\n<\/div>\r\n\r\n\r\n\r\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis: 66.66%;\">\r\n<div class=\"wp-block-uagb-container uagb-block-62ad314c\">\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wp-block-uagb-image-gallery uagb-block-d4cdee2b     \"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery spectra-image-gallery__layout--isogrid spectra-image-gallery__layout--isogrid-col-3 spectra-image-gallery__layout--isogrid-col-tab-3 spectra-image-gallery__layout--isogrid-col-mob-2\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper--isotope\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"2216\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/qsheater.com\/wp-content\/uploads\/2026\/05\/PI-heating.jpg\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/qsheater.com\/wp-content\/uploads\/2026\/05\/PI-heating.jpg\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/qsheater.com\/wp-content\/uploads\/2026\/05\/PI-heating-300x300.jpg\" alt=\"\" loading=\"lazy\" \/>\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\tPI heater\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__control-wrapper\">\n\t\t\t\t<button data-role=\"none\" class=\"spectra-image-gallery__control-arrows spectra-image-gallery__control-arrows--grid\" 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class=\"swiper-button-next\"><\/div>\n\t\t\t\t\t<div class=\"swiper-button-prev\"><\/div>\n\t\t\t\t<\/div>\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<button class='spectra-image-gallery__control-lightbox--close' aria-label=\"Close\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 320 512\"><path d=\"M310.6 361.4c12.5 12.5 12.5 32.75 0 45.25C304.4 412.9 296.2 416 288 416s-16.38-3.125-22.62-9.375L160 301.3L54.63 406.6C48.38 412.9 40.19 416 32 416S15.63 412.9 9.375 406.6c-12.5-12.5-12.5-32.75 0-45.25l105.4-105.4L9.375 150.6c-12.5-12.5-12.5-32.75 0-45.25s32.75-12.5 45.25 0L160 210.8l105.4-105.4c12.5-12.5 32.75-12.5 45.25 0s12.5 32.75 0 45.25l-105.4 105.4L310.6 361.4z\"><\/path><\/svg>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n&#13;\n<figure class=\"wp-block-table is-style-stripes has-medium-font-size\">&#13;\n<table class=\"has-text-color has-background has-link-color has-fixed-layout\" style=\"color: #1c234f; background-color: #7fb946; border-width: 12px;\">&#13;\n<tbody>&#13;\n<tr>&#13;\n<td><strong>Grundl\u00e6ggende om varmelegemer<\/strong>\uff1a<\/td>&#13;\n<\/tr>&#13;\n<tr>&#13;\n<td><strong>Vil valg af h\u00f8jere effekt br\u00e6nde den af?<\/strong><\/td>&#13;\n<\/tr>&#13;\n<tr>&#13;\n<td><strong>Svar: <\/strong>Ja.<br\/>Hvis effekten er for h\u00f8j, varmer den op for hurtigt, og termostaten kan ikke n\u00e5 at reagere. I bedste fald vil selve varmelegemet blive br\u00e6ndt og bule op; i v\u00e6rste fald vil det svide plast, batterier eller de v\u00e6sker, du opvarmer.<br\/>S\u00e5 g\u00e5 ikke efter &#8220;jo st\u00f8rre, jo st\u00e6rkere&#8221;. Princippet for valg af effekt er: nok er nok.  <\/td>&#13;\n<\/tr>&#13;\n<tr>&#13;\n<td><strong>S\u00e5 hvordan ved du, at det er &#8220;nok&#8221;?<\/strong><\/td>&#13;\n<\/tr>&#13;\n<tr>&#13;\n<td><strong>Svar: <\/strong>Du beh\u00f8ver ikke selv at regne p\u00e5 det. Husk f\u00f8lgende tre &#8220;kig-og-beslut&#8221;-metoder:<br\/>Se p\u00e5 arealet<br\/>Den samme lille silikonevarmepude kr\u00e6ver helt forskellig effekt, alt efter om den sidder p\u00e5 en metalplade p\u00e5 st\u00f8rrelse med en h\u00e5ndflade eller en spand p\u00e5 st\u00f8rrelse med et bassin.<br\/>\u00b7 H\u00e5ndfladest\u00f8rrelse \u2192 et par tiere watt er nok<br\/>\u00b7 Bassinst\u00f8rrelse \u2192 flere hundrede watt<br\/>\u00b7 Dit bord er s\u00e5 stort \u2192 kan kr\u00e6ve over en kilowatt<br\/>Se p\u00e5 temperaturforskellen<br\/>Hvis det bare er for at forhindre frysning om vinteren (f.eks. fra -5\u00b0C til 5\u00b0C) \u2192 en mindre effekt er tilstr\u00e6kkelig<br\/>Hvis du vil koge vand eller sterilisere ting (f.eks. n\u00e5 over 100\u00b0C) \u2192 der kr\u00e6ves en st\u00f8rre effekt<br\/>Se p\u00e5 varmeafledning<br\/>Sidder i fri luft (uden afd\u00e6kning) \u2192 varmen slipper hurtigt v\u00e6k, s\u00e5 effekten b\u00f8r \u00f8ges passende<br\/>Pakket ind i isolering \u2192 varmen kan ikke slippe v\u00e6k, s\u00e5 effekten kan v\u00e6re meget lavere <\/td>&#13;\n<\/tr>&#13;\n<tr>&#13;\n<td><strong>Den nemmeste m\u00e5de<\/strong>:<\/td>&#13;\n<\/tr>&#13;\n<tr>&#13;\n<td>Sp\u00f8rg s\u00e6lgeren direkte eller se p\u00e5 lignende produkter. Hvis det f.eks. er til en 3D-printers opvarmede byggeplade, s\u00e5 s\u00f8g p\u00e5, hvor mange watt andre bruger til samme model (typisk bruger en 300\u00d7300 mm plade 500-600 W). Hvis det er for at forhindre, at en lithium-batteripakke fryser, bruger andre et par dusin watt, s\u00e5 du kan v\u00e6lge et tilsvarende niveau.<br\/>Hvis du virkelig ikke ved, hvordan du skal v\u00e6lge, s\u00e5 husk denne enkle tommelfingerregel:<br\/>Pr. kvadratdecimeter (10\u00d710 cm) areal: brug 5-10 watt til normal opvarmning, 15-20 watt til hurtig opvarmning.<br\/>For eksempel:<br\/>Et A4-ark (ca. 6 kvadratdecimeter) til normal isolering \u2192 v\u00e6lg 30-60 watt; til hurtigt at varme h\u00e6nderne \u2192 v\u00e6lg 90-120 watt.  <\/td>&#13;\n<\/tr>&#13;\n<\/tbody>&#13;\n<\/table>&#13;\n<\/figure>&#13;\n<\/main>","protected":false},"excerpt":{"rendered":"<p>&#13; &#13; &#13; &#13; &#13; Grundl\u00e6ggende om varmelegemer\uff1a &#13; &#13; &#13; Vil valg af h\u00f8jere effekt br\u00e6nde den af? &#13; &#13; &#13; Svar: Ja.Hvis effekten er for h\u00f8j, varmer den [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","_EventAllDay":false,"_EventTimezone":"","_EventStartDate":"","_EventEndDate":"","_EventStartDateUTC":"","_EventEndDateUTC":"","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"_kadence_starter_templates_imported_post":false,"footnotes":""},"class_list":["post-3082","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"woocommerce_thumbnail":false,"woocommerce_single":false,"woocommerce_gallery_thumbnail":false},"uagb_author_info":{"display_name":"\u884c\u653f","author_link":"https:\/\/qsheater.com\/da\/author\/admin_p8tkysf1\/"},"uagb_comment_info":0,"uagb_excerpt":"&#13; &#13; &#13; &#13; &#13; Grundl\u00e6ggende om varmelegemer\uff1a &#13; &#13; &#13; Vil valg af h\u00f8jere effekt br\u00e6nde den af? &#13; &#13; &#13; Svar: Ja.Hvis effekten er for h\u00f8j, varmer den [&hellip;]","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/qsheater.com\/da\/wp-json\/wp\/v2\/pages\/3082","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qsheater.com\/da\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/qsheater.com\/da\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/qsheater.com\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qsheater.com\/da\/wp-json\/wp\/v2\/comments?post=3082"}],"version-history":[{"count":9,"href":"https:\/\/qsheater.com\/da\/wp-json\/wp\/v2\/pages\/3082\/revisions"}],"predecessor-version":[{"id":4311,"href":"https:\/\/qsheater.com\/da\/wp-json\/wp\/v2\/pages\/3082\/revisions\/4311"}],"wp:attachment":[{"href":"https:\/\/qsheater.com\/da\/wp-json\/wp\/v2\/media?parent=3082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}