{"id":40477,"date":"2021-08-17T14:13:38","date_gmt":"2021-08-17T12:13:38","guid":{"rendered":"https:\/\/www.amiblu.com\/?page_id=40477"},"modified":"2023-05-02T11:15:11","modified_gmt":"2023-05-02T09:15:11","slug":"porque-prfv","status":"publish","type":"page","link":"https:\/\/www.amiblu.com\/pt-pt\/porque-prfv\/","title":{"rendered":"Porqu\u00ea PRFV"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-88rw7j1-edef9604cad1a0eb55f917a89564b589\">\n.avia-section.av-88rw7j1-edef9604cad1a0eb55f917a89564b589 .av-parallax .av-parallax-inner{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/www.amiblu.com\/wp-content\/uploads\/glassfibers-banner.jpg);\nbackground-position:50% 50%;\nbackground-attachment:scroll;\n}\n.avia-section.av-88rw7j1-edef9604cad1a0eb55f917a89564b589 .av-section-color-overlay{\nopacity:0.5;\nbackground-color:#0a0a0a;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-88rw7j1-edef9604cad1a0eb55f917a89564b589 main_color avia-section-default avia-no-border-styling  avia-builder-el-0  el_before_av_section  avia-builder-el-first  amiblu-content amiblu-page-hero av-parallax-section avia-bg-style-parallax av-section-color-overlay-active container_wrap fullsize'  data-section-bg-repeat='no-repeat'><div class='av-parallax' data-avia-parallax-ratio='0.3' ><div class='av-parallax-inner main_color avia-full-stretch'><\/div><\/div><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-40477'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7kjwqxp-0b70ff51cc4dac28c13342c8fbce3301\">\n.flex_column.av-7kjwqxp-0b70ff51cc4dac28c13342c8fbce3301{\nborder-radius:0px 0px 0px 0px;\npadding:0 0 0 0;\n}\n<\/style>\n<div  class='flex_column av-7kjwqxp-0b70ff51cc4dac28c13342c8fbce3301 av_three_fourth  avia-builder-el-1  avia-builder-el-no-sibling  white-content first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-l4wjwwu3-3c89b250c21948c2d6b9f5dcb1530f04 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1>Poli\u00e9ster refor\u00e7ado com fibra de vidro (PRFV)<\/h1>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4wjxtoz-55d9dc1951e983d0c8e996a0e8da152d\">\n#top .av_textblock_section.av-l4wjxtoz-55d9dc1951e983d0c8e996a0e8da152d .avia_textblock{\nfont-size:20px;\n}\n<\/style>\n<section  class='av_textblock_section av-l4wjxtoz-55d9dc1951e983d0c8e996a0e8da152d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock sub-heading'  itemprop=\"text\" ><p>Um material sustent\u00e1vel que desafia o mercado tradicional.<\/p>\n<\/div><\/section><\/p><\/div>\n\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><\/div><div id='av_section_2'  class='avia-section av-p8omot-8f6f75742bf9dddf6d1d9910765e7c70 main_color avia-section-default avia-no-border-styling  avia-builder-el-4  el_after_av_section  el_before_av_section  amiblu-bw-pr amiblu-jk-pp avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-40477'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6sh7ae5-164ece124ae70fff91b088cb19b2c2c9\">\n.flex_column.av-6sh7ae5-164ece124ae70fff91b088cb19b2c2c9{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-6sh7ae5-164ece124ae70fff91b088cb19b2c2c9 av_two_third  avia-builder-el-5  avia-builder-el-no-sibling  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4wjza7l-146ebd332264dfd02b2161c4f2b39065\">\n#top .av_textblock_section.av-l4wjza7l-146ebd332264dfd02b2161c4f2b39065 .avia_textblock{\nfont-size:20px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-l4wjza7l-146ebd332264dfd02b2161c4f2b39065 .avia_textblock{\nfont-size:18px;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top .av_textblock_section.av-l4wjza7l-146ebd332264dfd02b2161c4f2b39065 .avia_textblock{\nfont-size:16px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-l4wjza7l-146ebd332264dfd02b2161c4f2b39065 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>A vida atual sem pol\u00edmeros refor\u00e7ados com fibra de vidro seria dif\u00edcil de imaginar. Descoberto para efeitos industriais cerca do in\u00edcio do s\u00e9culo XX, o material foi inicialmente utilizado para o isolamento de casas. Outras aplica\u00e7\u00f5es evolu\u00edram rapidamente e hoje em dia o material \u00e9 normalmente utilizado na ind\u00fastria aeroespacial, autom\u00f3vel, mar\u00edtima e de constru\u00e7\u00e3o.<\/p>\n<h2>Do que \u00e9 feito<\/h2>\n<p>O <strong>pol\u00edmero refor\u00e7ado com fibra de vidro (PRFV)<\/strong> \u00e9 um material comp\u00f3sito que consiste numa matriz polim\u00e9rica e fibras de vidro. A matriz polim\u00e9rica \u00e9 geralmente uma resina ep\u00f3xi, de \u00e9ster vin\u00edlico ou termoendurec\u00edvel de poli\u00e9ster. A resina transmite resist\u00eancia ambiental e qu\u00edmica ao produto e \u00e9 a matriz que aglutina as fibras no laminado estrutural e define a forma de uma pe\u00e7a em PRFV. As fibras de vidro acrescentam resist\u00eancia ao comp\u00f3sito. Podem ser dispostas de forma aleat\u00f3ria ou adequadamente orientadas. O tipo mais comum de fibra de vidro utilizado para PRFV \u00e9 vidro de classe E, que \u00e9 o vidro de alumino-borossilicato. O vidro E-CR (resist\u00eancia el\u00e9trica\/qu\u00edmica) \u00e9 tamb\u00e9m vulgarmente utilizado em aplica\u00e7\u00f5es que requerem uma prote\u00e7\u00e3o particularmente elevada contra a corros\u00e3o \u00e1cida.<\/p>\n<h2>Porque \u00e9 t\u00e3o forte<\/h2>\n<p>Como acontece com muitos outros materiais comp\u00f3sitos, os dois materiais complementam-se mutuamente para formar um composto mais forte. As resinas pl\u00e1sticas s\u00e3o fortes em carga de compress\u00e3o e as fibras de vidro s\u00e3o muito fortes em tens\u00e3o. Ao combinar os dois materiais, o <strong>PRFV<\/strong> torna-se um material que <strong>resiste muito bem, tanto \u00e0s for\u00e7as de compress\u00e3o como \u00e0s de tens\u00e3o<\/strong>. Os m\u00e9todos de produ\u00e7\u00e3o de PRFV incluem <a href=\"https:\/\/www.amiblu.com\/pt-pt\/enrolamento-de-filamentos-tecnologia-flowtite\/\">enrolamento de filamentos<\/a>,<a href=\"https:\/\/www.amiblu.com\/pt-pt\/enrolamento-de-filamentos-tecnologia-flowtite\/\"> fundi\u00e7\u00e3o centr\u00edfuga<\/a>, coloca\u00e7\u00e3o manual e de pulveriza\u00e7\u00e3o e pultrus\u00e3o.<\/p>\n<h2>Quais s\u00e3o as maiores vantagens<\/h2>\n<p>O PRFV apresenta muitas caracter\u00edsticas vantajosas. \u00c9 muito <strong>leve para a elevada resist\u00eancia mec\u00e2nica, resist\u00eancia contra produtos qu\u00edmicos e corros\u00e3o<\/strong> (devido \u00e0s suas propriedades n\u00e3o condutoras tamb\u00e9m \u00e0 corros\u00e3o eletrol\u00edtica), r<strong>adia\u00e7\u00e3o UV e estabilidade de temperatura e \u00e9 ecol\u00f3gico<\/strong>. O PRFV \u00e9 <strong>imperme\u00e1vel<\/strong>, o que o torna ideal para todas as aplica\u00e7\u00f5es ao ar livre. Pode ser personalizado<strong> para ser ign\u00edfugo<\/strong>, utilizando resinas n\u00e3o inflam\u00e1veis. O PRFV \u00e9 um material <strong>altamente dur\u00e1vel<\/strong> com uma expectativa de vida muito longa, ideal para uma vasta gama de aplica\u00e7\u00f5es em v\u00e1rias ind\u00fastrias.<\/p>\n<\/div><\/section><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-623rbzx-f238127db4c45b6fe1bbb8f4b47e6518\">\n.avia-section.av-623rbzx-f238127db4c45b6fe1bbb8f4b47e6518{\nbackground-color:#f2f4f8;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_3'  class='avia-section av-623rbzx-f238127db4c45b6fe1bbb8f4b47e6518 main_color avia-section-default avia-no-border-styling  avia-builder-el-7  el_after_av_section  el_before_av_section  amiblu-bw-pr amiblu-jk-pp avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-40477'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5s9va0t-bac5634fecae0b061497b8c26b1b21ba\">\n.flex_column.av-5s9va0t-bac5634fecae0b061497b8c26b1b21ba{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5s9va0t-bac5634fecae0b061497b8c26b1b21ba av_three_fifth  avia-builder-el-8  avia-builder-el-no-sibling  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4wk0hbg-2c777acb30f5784b984f3454f08e73eb\">\n#top .av_textblock_section.av-l4wk0hbg-2c777acb30f5784b984f3454f08e73eb .avia_textblock{\ntext-align:left;\n}\n<\/style>\n<section  class='av_textblock_section av-l4wk0hbg-2c777acb30f5784b984f3454f08e73eb '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2 style=\"text-align: left;\">O PRFV na constru\u00e7\u00e3o de tubagens<\/h2>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4wk12bl-62622d460392228c19dbb3c984798eae\">\n#top .av_textblock_section.av-l4wk12bl-62622d460392228c19dbb3c984798eae .avia_textblock{\nfont-size:20px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-l4wk12bl-62622d460392228c19dbb3c984798eae .avia_textblock{\nfont-size:18px;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top .av_textblock_section.av-l4wk12bl-62622d460392228c19dbb3c984798eae .avia_textblock{\nfont-size:16px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-l4wk12bl-62622d460392228c19dbb3c984798eae '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Desde a d\u00e9cada de 1950, o PRFV ganhou uma posi\u00e7\u00e3o firme na constru\u00e7\u00e3o de tubagens. A gama de aplica\u00e7\u00f5es abrangidas pela solu\u00e7\u00e3o de tubagens PRFV \u00e9 hoje em dia ampla: desde sistemas de esgotos e linhas de \u00e1gua pot\u00e1vel at\u00e9 tanques de armazenamento, tubos de drenagem, condutas de press\u00e3o hidroel\u00e9tricas, sistemas de tubos industriais, bem como solu\u00e7\u00f5es de reabilita\u00e7\u00e3o com perfis especiais de tubos n\u00e3o circulares, para citar apenas alguns. Os m\u00e9todos pelos quais os tubos podem ser instalados s\u00e3o igualmente m\u00faltiplos e incluem valas abertas, acima do solo, em suspens\u00f5es, debaixo de \u00e1gua, e por meio de tecnologias n\u00e3o soterradas, tais como a reabilita\u00e7\u00e3o e o microtunneling.<\/p>\n<\/div><\/section><\/p><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-59udth9-8aa73c667722360169324c56671428dc\">\n.avia-section.av-59udth9-8aa73c667722360169324c56671428dc{\nbackground-color:#f2f4f8;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_4'  class='avia-section av-59udth9-8aa73c667722360169324c56671428dc main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-11  el_after_av_section  el_before_av_section  amiblu-rl-pp avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-40477'><div class='entry-content-wrapper clearfix'>\n<div class='flex_column_table av-4se32sd-66fbe5a18245f7095dfc2780144c2cdf sc-av_one_half av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4se32sd-66fbe5a18245f7095dfc2780144c2cdf\">\n.flex_column.av-4se32sd-66fbe5a18245f7095dfc2780144c2cdf{\nwidth:48.75%;\nmargin-left:0;\nborder-radius:0 0 0 0;\npadding:0 0 0 0;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-4se32sd-66fbe5a18245f7095dfc2780144c2cdf .av-flex-placeholder{\nwidth:2.5%;\n}\n<\/style>\n<div  class='flex_column av-4se32sd-66fbe5a18245f7095dfc2780144c2cdf av_one_half  avia-builder-el-12  el_before_av_one_half  avia-builder-el-first  first flex_column_table_cell av-equal-height-column av-align-top av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-48mwsot-54bb6431b20be940b33d58f45eb9938a\">\n.avia-image-container.av-48mwsot-54bb6431b20be940b33d58f45eb9938a img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-48mwsot-54bb6431b20be940b33d58f45eb9938a .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-48mwsot-54bb6431b20be940b33d58f45eb9938a av-styling- avia-align-center  avia-builder-el-13  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" fetchpriority=\"high\" class='wp-image-56971 avia-img-lazy-loading-not-56971 avia_image ' src=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2.jpg\" alt='Amiblu GRP pipes with blue sky' title='Amiblu-GRP-pipes-blue-sky'  height=\"900\" width=\"900\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2.jpg 900w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2-300x300.jpg 300w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2-80x80.jpg 80w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2-768x768.jpg 768w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2-36x36.jpg 36w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2-180x180.jpg 180w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2-705x705.jpg 705w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/div><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4wk233n-47fac7eada1eba73375e9c7feef47a1e\">\n.flex_column.av-l4wk233n-47fac7eada1eba73375e9c7feef47a1e{\nwidth:48.75%;\nmargin-left:0;\npadding:40px 40px 35px 40px;\nbackground-color:#ffffff;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-l4wk233n-47fac7eada1eba73375e9c7feef47a1e .av-flex-placeholder{\nwidth:2.5%;\n}\n<\/style>\n<div  class='flex_column av-l4wk233n-47fac7eada1eba73375e9c7feef47a1e av_one_half  avia-builder-el-14  el_after_av_one_half  el_before_av_hr  flex_column_table_cell av-equal-height-column av-align-top  '     ><section  class='av_textblock_section av-l4wk1wgm-3036b0bad7113ee27828b2ab3fbc0292 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>PRFV em Amiblu<\/h2>\n<p>Os tubos em PRFV da Amiblu s\u00e3o produzidos principalmente por <a href=\"https:\/\/www.amiblu.com\/pt-pt\/enrolamento-de-filamentos-tecnologia-flowtite\/\">enrolamento de filamentos<\/a> (tecnologia Flowtite) ou <a href=\"https:\/\/www.amiblu.com\/pt-pt\/centrifugacao-tecnologia-hobas\/\">centrifuga\u00e7\u00e3o<\/a> (tecnologia Hobas). Em ambos os m\u00e9todos, \u00e9 adicionada areia e materiais de enchimento ao comp\u00f3sito fibra-resina para construir uma espessura de parede suficiente e desta forma aumentar a resist\u00eancia e rigidez do tubo.<\/p>\n<p>O <strong>processo de enrolamento de filamentos<\/strong> emprega refor\u00e7os cont\u00ednuos e picados de fibra de vidro, que s\u00e3o aplicados num mandril rotativo, avan\u00e7ando na dire\u00e7\u00e3o circunferencial.\u00a0O tubo \u00e9 deste modo formado a partir do interior para o exterior.<\/p>\n<p>Na <strong>centrifuga\u00e7\u00e3o<\/strong>, a parede do tubo \u00e9 constru\u00edda do exterior para o interior, num molde rotativo. As mat\u00e9rias-primas, incluindo fibras de vidro cortadas s\u00e3o posteriormente introduzidas no molde por meio de um bra\u00e7o alimentador que se desloca para a frente e para tr\u00e1s.<\/p>\n<p>Qualquer dos processos resulta num tubo PRFV com caracter\u00edsticas definidas, que prevalecem sobre outros materiais de tubos em v\u00e1rios aspetos.<\/p>\n<\/div><\/section><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-41aswql-1f25f469b2f13bf636257bfe9cb4585d\">\n#top .hr.hr-invisible.av-41aswql-1f25f469b2f13bf636257bfe9cb4585d{\nheight:70px;\n}\n<\/style>\n<div  class='hr av-41aswql-1f25f469b2f13bf636257bfe9cb4585d hr-invisible  avia-builder-el-16  el_after_av_one_half  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_5'  class='avia-section av-c8d28t-7f83172a7cd7f6949ac4484cb81b52b3 main_color avia-section-default avia-no-border-styling  avia-builder-el-17  el_after_av_section  el_before_av_section  home-info amiblu-jk-inf avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-40477'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2x62g71-f7552e56ef8d106b430a6df583dd7cab\">\n.flex_column.av-2x62g71-f7552e56ef8d106b430a6df583dd7cab{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2x62g71-f7552e56ef8d106b430a6df583dd7cab av_one_half  avia-builder-el-18  el_before_av_one_half  avia-builder-el-first  home-info-img first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2hl84cd-b58ad3588e9cfb8382a7fc5631097ccc\">\n.avia-image-container.av-2hl84cd-b58ad3588e9cfb8382a7fc5631097ccc img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-2hl84cd-b58ad3588e9cfb8382a7fc5631097ccc .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-2hl84cd-b58ad3588e9cfb8382a7fc5631097ccc av-styling- avia-align-right  avia-builder-el-19  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" fetchpriority=\"high\" class='wp-image-48571 avia-img-lazy-loading-not-48571 avia_image ' src=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another.jpg\" alt='Amiblu GRP pipe behind one another' title='Amiblu-GRP-pipes-behind-one-another'  height=\"917\" width=\"1920\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another.jpg 1920w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another-300x143.jpg 300w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another-1030x492.jpg 1030w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another-768x367.jpg 768w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another-1536x734.jpg 1536w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another-1500x716.jpg 1500w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another-705x337.jpg 705w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7ify71-c9dcb75ad5c5c0dc78da53776116025c\">\n.flex_column.av-7ify71-c9dcb75ad5c5c0dc78da53776116025c{\nborder-radius:11px 11px 11px 11px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-7ify71-c9dcb75ad5c5c0dc78da53776116025c av_one_half  avia-builder-el-20  el_after_av_one_half  avia-builder-el-last  home-info-text white-content flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-l4wk2wrn-a1dc826287160d14eb4f7aefdc4d564b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Vantagens dos tubos PRFV da Amiblu:<\/strong><\/p>\n<ul>\n<li><strong>Utiliza\u00e7\u00e3o e aceita\u00e7\u00e3o<\/strong> global pelas principais autoridades de \u00e1gua e esgotos em todo o mundo.<\/li>\n<li><strong>Processo de produ\u00e7\u00e3o<\/strong> totalmente automatizado, permitindo que cada tubo seja fabricado com as propriedades espec\u00edficas necess\u00e1rias para a sua aplica\u00e7\u00e3o e exig\u00eancias de funcionamento.<\/li>\n<li>Classes de <strong>alta rigidez<\/strong> dispon\u00edveis (por exemplo, para \u00e1reas com solos mais fracos).<\/li>\n<li><strong>Peso leve<\/strong> e comprimento \u00e0 medida. Os tubos em PRFV pesam apenas 1\/4 dos tubos de ferro d\u00factil e 1\/10 dos tubos de bet\u00e3o. Isto conduz a economias consider\u00e1veis atrav\u00e9s da redu\u00e7\u00e3o dos custos de transporte, enfiamento, manuseamento e instala\u00e7\u00e3o.<\/li>\n<\/ul>\n<\/div><\/section><\/div>\n<\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_6'  class='avia-section av-l4wk7dug-3266805402aa79bde7151cc2bd88b709 main_color avia-section-default avia-no-border-styling  avia-builder-el-22  el_after_av_section  avia-builder-el-last  home-info info-reversed amiblu-jk-inf-2 amiblu-hw-wk avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-40477'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1p29izh-294ad58118489a2977caf4ac7efc2ff7\">\n.flex_column.av-1p29izh-294ad58118489a2977caf4ac7efc2ff7{\nborder-radius:11px 11px 11px 11px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1p29izh-294ad58118489a2977caf4ac7efc2ff7 av_one_half  avia-builder-el-23  el_before_av_one_half  avia-builder-el-first  home-info-text white-content first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-l4wk5idb-e072ef9d53efe1020230f8ad3bcf8fb7 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Mais vantagens:<\/strong><\/p>\n<ul>\n<li><strong>Menor sobretens\u00e3o e press\u00e3o<\/strong> do golpe de ariete devido \u00e0 baixa velocidade da onda.<\/li>\n<li><strong>Resist\u00eancia \u00e0 corros\u00e3o<\/strong> numa vasta gama de pH.<\/li>\n<li><strong>Sem corros\u00e3o eletrol\u00edtica<\/strong>. Os tubos em PRFV n\u00e3o requerem qualquer tipo de prote\u00e7\u00e3o cat\u00f3dica ou de outro tipo.<\/li>\n<li>Capacidade de suportar cargas de<strong> compress\u00e3o longitudinais elevadas<\/strong> (2-3 vezes mais elevadas que o bet\u00e3o) que ocorrem durante a perfura\u00e7\u00e3o para os tubos.<\/li>\n<li><strong>Baixo coeficiente de expans\u00e3o t\u00e9rmica.<\/strong><\/li>\n<li><strong>Excelentes caracter\u00edsticas de fluxo hidr\u00e1ulico<\/strong>. Superf\u00edcie interna lisa do tubo, que resulta num atrito significativamente mais baixo do que com outros materiais.<\/li>\n<\/ul>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-11s7rvh-cb9d1352d708ecf3fc13b6359df3ff1b\">\n.flex_column.av-11s7rvh-cb9d1352d708ecf3fc13b6359df3ff1b{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-11s7rvh-cb9d1352d708ecf3fc13b6359df3ff1b av_one_half  avia-builder-el-25  el_after_av_one_half  avia-builder-el-last  home-info-img flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-s0y0yl-7ac317e7c8a7ebc13e6ddab3ff5a402e\">\n.avia-image-container.av-s0y0yl-7ac317e7c8a7ebc13e6ddab3ff5a402e img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-s0y0yl-7ac317e7c8a7ebc13e6ddab3ff5a402e .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-s0y0yl-7ac317e7c8a7ebc13e6ddab3ff5a402e av-styling- avia-align-left  avia-builder-el-26  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" fetchpriority=\"high\" class='wp-image-48577 avia-img-lazy-loading-not-48577 avia_image ' src=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/GRP-pipes-under-bridge-on-suspensions.jpg\" alt='GRP pipes under bridge on suspensions' title='GRP-pipes-under-bridge-on-suspensions'  height=\"543\" width=\"960\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/GRP-pipes-under-bridge-on-suspensions.jpg 960w, https:\/\/www.amiblu.com\/wp-content\/uploads\/GRP-pipes-under-bridge-on-suspensions-300x170.jpg 300w, https:\/\/www.amiblu.com\/wp-content\/uploads\/GRP-pipes-under-bridge-on-suspensions-768x434.jpg 768w, https:\/\/www.amiblu.com\/wp-content\/uploads\/GRP-pipes-under-bridge-on-suspensions-705x399.jpg 705w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/div><\/div><\/div><\/div>\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":8,"featured_media":48598,"parent":0,"menu_order":105,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-40477","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.5) - 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