{"id":28975,"date":"2023-06-04T09:07:08","date_gmt":"2023-06-04T07:07:08","guid":{"rendered":"https:\/\/www.comseble.com\/?page_id=28975"},"modified":"2023-11-09T09:12:29","modified_gmt":"2023-11-09T08:12:29","slug":"ld-ptfe","status":"publish","type":"page","link":"https:\/\/www.comseble.com\/en\/ld-ptfe\/","title":{"rendered":"LD-PTFE films"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;0px||0px||true|false&#8221; custom_padding=&#8221;30px||30px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-15px||-15px||true|false&#8221; custom_padding=&#8221;0px||0px||true|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#888888&#8243; text_font_size=&#8221;24px&#8221; header_text_color=&#8221;#888888&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2>LD-PTFE film tape <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.comseble.com\/wp-content\/uploads\/2023\/06\/cropped-Favicon-plein-cable-Full-300x300.jpg\" width=\"17\" height=\"17\" alt=\"\" class=\"wp-image-29095 alignnone size-medium\" \/><\/h2>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;3_5,2_5&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;|||0px||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#FFFFFF&#8221; custom_margin=&#8221;|||0px|false|false&#8221; custom_padding=&#8221;|||5px|false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>Overview<\/strong><br \/>LD-PTFE low-density PTFE film strip is a low-density expanded pure PTFE film strip designed for microwave coaxial cables, high-speed data cables, etc., with low dielectric constant, compression resistance, high flexibility, fast elastic recovery and high tensile strength. In addition to the well-known excellent electrical, thermal and chemical characteristics, LD-PTFE low-density PTFE film strip mainly improves the attenuation, rated loss, strength, thermal stability and dimensional accuracy of the material, making it more suitable for microwave high frequency, phase stability, low loss, RF cable, high-speed data communication and other high-performance cable applications.<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#FFFFFF&#8221; custom_padding=&#8221;|||5px|false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>Main applications<br \/><\/strong>Aerospace, radar electronics, communication cable, military equipment, medical equipment, transportation, electrical instrumentation, auto parts<\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;|||7px||&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong>Characteristics<\/strong><\/p>\n<p>\u25cf Low dielectric constant (1.3-1.4)<br \/>\u25cf Adjustable heat shrinkage (5%-30%)<br \/>\u25cf Excellent dimensional consistency<br \/>\u25cf Low signal attenuation, high flexibility<br \/>\u25cf Abrasion resistance: under high load, it has excellent abrasion resistance.<br \/>\u25cf Corrosion resistance: PTFE is virtually immune to chemical corrosion<br \/>\u25cf Insulation properties: Applications with excellent insulation properties<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/www.comseble.com\/wp-content\/uploads\/2023\/11\/Micro-2.png&#8221; alt=&#8221;Microscopy of ePTFE section&#8221; title_text=&#8221;Microscopy of ePTFE section&#8221; align=&#8221;center&#8221; admin_label=&#8221;Microscopy of ePTFE section&#8221; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; width=&#8221;79%&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_gallery gallery_ids=&#8221;29297,29300&#8243; fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; pagination_text_color=&#8221;#FFFFFF&#8221; background_layout=&#8221;dark&#8221; width=&#8221;80%&#8221; module_alignment=&#8221;center&#8221; child_mix_blend_mode=&#8221;screen&#8221; border_width_all=&#8221;4px&#8221; border_color_all=&#8221;#2478BE&#8221; box_shadow_style=&#8221;preset2&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_gallery][et_pb_image src=&#8221;https:\/\/www.comseble.com\/wp-content\/uploads\/2023\/11\/\u5fae\u4fe1\u56fe\u7247_20230724174823-scaled.jpg&#8221; alt=&#8221;Roll of ePTFE film&#8221; title_text=&#8221;Roll of ePTFE film&#8221; align=&#8221;center&#8221; admin_label=&#8221;Roll of ePTFE film&#8221; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; width=&#8221;79%&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;-11px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.23.1&#8243; _module_preset=&#8221;default&#8221; text_orientation=&#8221;center&#8221; custom_margin=&#8221;20px||||false|false&#8221; link_option_url=&#8221;https:\/\/www.comseble.com\/wp-content\/uploads\/2023\/11\/LD-PTFE-Tape-Datasheet-ComSeble-EN.pdf&#8221; link_option_url_new_window=&#8221;on&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.comseble.com\/wp-content\/uploads\/2023\/11\/LD-PTFE-Tape-Datasheet-ComSeble-EN.pdf\" rel=\"attachment wp-att-29572\">LD-PTFE Tape Datasheet &#8211; ComSeble EN<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; min_height=&#8221;30.9px&#8221; custom_margin=&#8221;0px||0px||false|false&#8221; custom_padding=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3>References<\/h3>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.23&#8243; _module_preset=&#8221;default&#8221; link_option_url=&#8221;https:\/\/www.sciencedirect.com\/topics\/engineering\/expanded-polytetrafluoroethylene&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: left;\"><a href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/expanded-polytetrafluoroethylene\">Expanded Polytetrafluoroethylene &#8211; an overview<\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>LD-PTFE film tape OverviewLD-PTFE low-density PTFE film strip is a low-density expanded pure PTFE film strip designed for microwave coaxial cables, high-speed data cables, etc., with low dielectric constant, compression resistance, high flexibility, fast elastic recovery and high tensile strength. In addition to the well-known excellent electrical, thermal and chemical characteristics, LD-PTFE low-density PTFE film [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-28975","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.comseble.com\/en\/wp-json\/wp\/v2\/pages\/28975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.comseble.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.comseble.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.comseble.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.comseble.com\/en\/wp-json\/wp\/v2\/comments?post=28975"}],"version-history":[{"count":73,"href":"https:\/\/www.comseble.com\/en\/wp-json\/wp\/v2\/pages\/28975\/revisions"}],"predecessor-version":[{"id":29573,"href":"https:\/\/www.comseble.com\/en\/wp-json\/wp\/v2\/pages\/28975\/revisions\/29573"}],"wp:attachment":[{"href":"https:\/\/www.comseble.com\/en\/wp-json\/wp\/v2\/media?parent=28975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}