{"id":200,"date":"2020-12-15T16:02:00","date_gmt":"2020-12-15T15:02:00","guid":{"rendered":"https:\/\/www.stemmasrl.com\/?page_id=200"},"modified":"2026-04-27T16:25:36","modified_gmt":"2026-04-27T14:25:36","slug":"poliuretano-a-spruzzo-rpu","status":"publish","type":"page","link":"https:\/\/www.stemmasrl.com\/it\/tecnologie\/poliuretano-a-spruzzo-rpu\/","title":{"rendered":"Tecnologia RPU\u00ae spray"},"content":{"rendered":"

[et_pb_section fb_built=”1″ fullwidth=”on” disabled_on=”on|off|off” _builder_version=”4.16″ height=”600px” global_colors_info=”{}”][et_pb_fullwidth_slider _builder_version=”4.16″ header_level=”h1″ header_line_height=”1.5em” custom_button=”on” custom_padding=”110px||110px||false|false” custom_padding_tablet=”” custom_padding_phone=”50px|25px|50px|25px|false|false” custom_padding_last_edited=”on|phone” global_colors_info=”{}” transform_styles__hover_enabled=”on|hover” transform_scale__hover_enabled=”on|hover” transform_translate__hover_enabled=”on|desktop” transform_rotate__hover_enabled=”on|desktop” transform_skew__hover_enabled=”on|desktop” transform_origin__hover_enabled=”on|desktop” transform_scale__hover=”102%|102%”][et_pb_slide heading=”RPU\u00ae spray TECHNOLOGY” use_bg_overlay=”on” _builder_version=”4.16″ header_font=”|700||on|||||” header_font_size=”40px” body_font=”|300|||||||” body_font_size=”20px” background_enable_color=”off” use_background_color_gradient=”on” background_color_gradient_type=”circular” background_color_gradient_direction_radial=”bottom left” background_color_gradient_stops=”rgba(0,0,0,0.8) 0%|rgba(0,0,0,0) 60%” background_color_gradient_overlays_image=”on” background_color_gradient_start=”rgba(0,0,0,0.8)” background_color_gradient_end=”rgba(0,0,0,0)” background_color_gradient_end_position=”60%” background_enable_image=”off” background_video_mp4=”https:\/\/www.stemmasrl.com\/wp-content\/uploads\/2021\/12\/Polyurethane-spray-technology-for-soles-clogs-and-boots-production.mp4″ background_enable_video_mp4=”on” text_orientation=”left” background_last_edited=”on|phone” use_background_color_gradient_phone=”on” background_color_gradient_stops_phone=”rgba(0,0,0,0.8) 0%|rgba(0,0,0,0.5) 60%” background_color_gradient_end_phone=”rgba(0,0,0,0.5)” global_colors_info=”{}” sticky_transition=”on”]<\/p>\n

Tecnologia e sistema di spruzzatura di miscele poliuretaniche,
<\/strong>con dosaggio a bassa pressione e miscelazione autopulente,
che coniugando l\u2019automazione\u00a0<\/strong>del processo e l\u2019estrema
definizione\u00a0<\/strong>ottenibile nello stampaggio<\/strong>, valorizza
le caratteristiche dei migliori poliuretani, per tutte
quelle produzioni dove \u00e8 richiesto il massimo livello qualitativo<\/strong>.<\/p>\n

Un processo che garantisce:
\u2022 Precisione e uniformit\u00e0 di deposito<\/strong> del poliuretano
\u2022 Alta produttivit\u00e0<\/strong>
\u2022 Ampio range di portate<\/strong> di spruzzo
\u2022 Operazioni intermittenti,<\/strong>\u00a0anche con intervalli lunghi
fra una lavorazione e la successiva<\/p>\n

[\/et_pb_slide][\/et_pb_fullwidth_slider][\/et_pb_section][et_pb_section fb_built=”1″ custom_padding_last_edited=”on|tablet” _builder_version=”4.16″ custom_padding=”0px||50px||false|false” custom_padding_tablet=”0px||||false|false” custom_padding_phone=”0px||||false|false” animation_style=”fade” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ disabled_on=”off|on|on” _builder_version=”4.16″ _module_preset=”default” background_color=”rgba(0,0,0,0.5)” width=”100%” custom_margin=”0px|0px|0px|0px|false|false” custom_padding=”0px|0px|0px|0px|false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.16″ _module_preset=”default” custom_padding=”0px|0px|0px|0px|false|false” global_colors_info=”{}”][et_pb_cta title=”RPU\u00ae SPRAY TECHNOLOGY” _builder_version=”4.16″ _module_preset=”default” header_level=”h1″ header_font=”|800|||||||” header_text_align=”center” header_font_size=”35px” body_font_size=”24px” body_line_height=”1.2em” background_enable_color=”off” background_enable_image=”off” width=”100%” custom_margin=”||||false|false” custom_padding=”200px||200px||false|false” background_last_edited=”on|phone” background_enable_color_phone=”off” use_background_color_gradient_phone=”on” background_color_gradient_stops_phone=”rgba(10,6,6,0.4) 0%|rgba(10,10,10,0.2) 100%” background_color_gradient_overlays_image_phone=”on” background_color_gradient_start_phone=”rgba(10,6,6,0.4)” background_color_gradient_end_phone=”rgba(10,10,10,0.2)” background_image_phone=”https:\/\/www.stemmasrl.com\/wp-content\/uploads\/2022\/03\/RPU-tecnologia-spruzzo-poliuretano.jpg” background_enable_image_phone=”on” global_colors_info=”{}”][\/et_pb_cta][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_cta _builder_version=”4.16″ _module_preset=”default” body_text_align=”left” body_font_size=”18px” background_enable_color=”off” custom_padding=”0px|25px|25px|25px|false|false” global_colors_info=”{}”]<\/p>\n

Tecnologia e sistema di spruzzatura di miscele poliuretaniche,\u00a0<\/strong>con dosaggio a bassa pressione e miscelazione autopulente, che coniugando l\u2019automazione\u00a0<\/strong>del processo e l\u2019estrema definizione\u00a0<\/strong>ottenibile nello stampaggio<\/strong>, valorizza le caratteristiche dei migliori poliuretani, per tutte quelle produzioni dove \u00e8 richiesto il massimo livello qualitativo<\/strong>.<\/p>\n

Un processo che garantisce:
\u2022 Precisione e uniformit\u00e0 di deposito<\/strong> del poliuretano
\u2022 Alta produttivit\u00e0<\/strong>
\u2022 Ampio range di portate<\/strong> di spruzzo
\u2022 Operazioni intermittenti,<\/strong>\u00a0anche con intervalli lunghi fra una lavorazione e la successiva<\/p>\n

[\/et_pb_cta][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”2_3,1_3″ use_custom_gutter=”on” gutter_width=”1″ module_class=”custom_row” _builder_version=”4.19.4″ transform_scale_tablet=”” transform_scale_phone=”” transform_scale_last_edited=”on|desktop” transform_translate=”40px|0px” transform_translate_tablet=”0px|0px” transform_translate_phone=”” transform_translate_last_edited=”on|desktop” transform_translate_linked_tablet=”off” transform_rotate_tablet=”” transform_rotate_phone=”” transform_rotate_last_edited=”on|desktop” transform_skew_tablet=”” transform_skew_phone=”” transform_skew_last_edited=”on|desktop” transform_origin_tablet=”” transform_origin_phone=”” transform_origin_last_edited=”on|desktop” transform_styles_last_edited=”on|desktop” z_index=”500″ width=”100%” max_width=”1476px” custom_margin=”100px||50px||false|false” custom_margin_tablet=”” custom_margin_phone=”0px||0px||false|false” custom_margin_last_edited=”on|phone” transform_styles_tablet=”” transform_styles_phone=”” global_colors_info=”{}”][et_pb_column type=”2_3″ module_class=”first_on_mobile” _builder_version=”4.16″ global_colors_info=”{}”][et_pb_image src=”https:\/\/www.stemmasrl.com\/wp-content\/uploads\/2022\/07\/suola-dettaglio-RPU.jpg” alt=”Suola in poliuretano a spruzzo” title_text=”suola-dettaglio-RPU” force_fullwidth=”on” _builder_version=”4.16″ global_colors_info=”{}” transform_styles__hover_enabled=”on|hover” transform_scale__hover_enabled=”on|hover” transform_translate__hover_enabled=”on|desktop” transform_rotate__hover_enabled=”on|desktop” transform_skew__hover_enabled=”on|desktop” transform_origin__hover_enabled=”on|desktop” transform_scale__hover=”102%|102%”][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_3″ module_class=”second_on_mobile” _builder_version=”4.16″ background_color=”#ffffff” transform_scale_tablet=”” transform_scale_phone=”” transform_scale_last_edited=”on|desktop” transform_translate=”-106px|25px” transform_translate_tablet=”0px|0px” transform_translate_phone=”” transform_translate_last_edited=”on|desktop” transform_translate_linked=”off” transform_translate_linked_tablet=”off” transform_rotate_tablet=”” transform_rotate_phone=”” transform_rotate_last_edited=”on|desktop” transform_skew_tablet=”” transform_skew_phone=”” transform_skew_last_edited=”on|desktop” transform_origin_tablet=”” transform_origin_phone=”” transform_origin_last_edited=”on|desktop” transform_styles_last_edited=”on|desktop” custom_padding=”25px|50px|50px|50px|false|false” custom_padding_tablet=”” custom_padding_phone=”25px|25px|50px|25px|false|false” custom_padding_last_edited=”on|phone” transform_styles_tablet=”” transform_styles_phone=”” box_shadow_style=”preset1″ box_shadow_color=”rgba(0,0,0,0.1)” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ header_line_height=”1em” header_2_font=”|800|||||||” header_2_text_color=”#ff0000″ header_2_font_size=”32px” header_2_line_height=”1.1em” custom_margin=”25px||||false|false” global_colors_info=”{}”]<\/p>\n

Migliora le performance
della suola<\/h2>\n

Il processo RPU\u00ae consente di massimizzare\u00a0<\/strong>le propriet\u00e0 di resistenza allo scivolamento\u00a0<\/strong>della suola<\/strong>, assicurando elevati livelli di\u00a0<\/strong>dettaglio<\/strong> anche in presenza di forme e pattern complessi o con spigoli.<\/p>\n

Permette inoltre di realizzare articoli privi di difetti dovuti alla presenza di bolle d\u2019aria, con\u00a0spessori da estremamente sottili a molto\u00a0<\/strong>spessi.<\/strong><\/p>\n

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Il nostro know-how a supporto del cliente<\/h2>\n

Grazie all’approfondita conoscenza del\u00a0<\/strong>processo e all\u2019esperienza maturata<\/strong>, STEMMA offre un supporto a 360\u00b0<\/strong> che comprende l\u2019assistenza per la progettazione degli stampi, la fornitura di software<\/strong> dedicati in grado di ottimizzare il processo di spruzzatura<\/strong> e la consulenza<\/strong> sulla individuazione dei materiali<\/strong> poliuretanici pi\u00f9 adatti al processo e a ciascuna specifica applicazione.<\/p>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”2_3″ module_class=”first_on_mobile” _builder_version=”4.16″ transform_scale_tablet=”” transform_scale_phone=”” transform_scale_last_edited=”on|tablet” transform_translate=”-106px|0px” transform_translate_tablet=”0px|-276px” transform_translate_phone=”0px|0px” transform_translate_last_edited=”on|phone” transform_translate_linked=”off” transform_translate_linked_tablet=”off” transform_rotate_tablet=”” transform_rotate_phone=”” transform_rotate_last_edited=”on|desktop” transform_skew_tablet=”” transform_skew_phone=”” transform_skew_last_edited=”on|desktop” transform_origin_tablet=”” transform_origin_phone=”” transform_origin_last_edited=”on|desktop” transform_styles_last_edited=”on|tablet” transform_styles_tablet=”” transform_styles_phone=”” global_colors_info=”{}”][et_pb_image src=”https:\/\/www.stemmasrl.com\/wp-content\/uploads\/2020\/12\/tecnologia-poliuretano-a-spruzzo-know-how-STEMMA.jpg” alt=”Robot di spruzzatura poliuretano con operatore” title_text=”Manutenzione robot di spruzzatura poliuretano” force_fullwidth=”on” _builder_version=”4.16″ global_colors_info=”{}” transform_styles__hover_enabled=”on|hover” transform_scale__hover_enabled=”on|hover” transform_translate__hover_enabled=”on|desktop” transform_rotate__hover_enabled=”on|desktop” transform_skew__hover_enabled=”on|desktop” transform_origin__hover_enabled=”on|desktop” transform_scale__hover=”102%|102%”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row custom_padding_last_edited=”on|tablet” _builder_version=”4.16″ _module_preset=”default” custom_margin=”||||false|false” custom_margin_last_edited=”off|tablet” custom_padding_tablet=”0px||||false|false” custom_padding_phone=”” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_cta button_url=”@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjI1NyJ9fQ==@” button_text=”Scopri i nostri impianti RPU” _builder_version=”4.16″ _dynamic_attributes=”button_url” _module_preset=”default” background_image=”https:\/\/www.stemmasrl.com\/wp-content\/uploads\/2021\/01\/macchina-stampaggio-poliuretano-RPU-spray.jpg” custom_button=”on” button_text_size=”25px” button_text_color=”#ffffff” button_bg_color=”#e02b20″ button_border_width=”2px” button_border_color=”#ffffff” button_border_radius=”100px” button_font=”|600|||||||” button_custom_padding=”10px||10px||false|false” custom_padding=”100px||100px||false|false” button_text_size_tablet=”20px” button_text_size_phone=”15px” button_text_size_last_edited=”on|phone” box_shadow_style_button=”preset1″ global_colors_info=”{}” border_radii__hover_enabled=”on|hover” border_radii__hover=”on|50px|50px|50px|50px”][\/et_pb_cta][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ custom_padding_last_edited=”on|desktop” _builder_version=”4.16″ _module_preset=”default” custom_padding=”50px||0px||false|false” custom_padding_tablet=”25px||||false|false” custom_padding_phone=”” locked=”off” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_button button_url=”@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjE2OSJ9fQ==@” button_text=”Iniezione diretta” button_alignment=”left” _builder_version=”4.16″ _dynamic_attributes=”button_url” _module_preset=”default” button_text_size=”20px” button_text_color=”#FFFFFF” button_bg_color=”rgba(0,0,0,0.5)” button_border_radius=”35px” button_font=”||||||||” button_use_icon=”on” button_icon=”#||divi||400″ button_icon_color=”#FFFFFF” button_icon_placement=”left” custom_padding=”10px|50px|10px|50px|false|false” button_text_size_tablet=”” button_text_size_phone=”20px” button_text_size_last_edited=”on|phone” global_colors_info=”{}” button_text_size__hover_enabled=”on|desktop” button_text_size__hover=”20px”][\/et_pb_button][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_button button_url=”@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6Ijc3MyJ9fQ==@” button_text=”Colata a stampo aperto” button_alignment=”right” _builder_version=”4.16″ _dynamic_attributes=”button_url” _module_preset=”default” button_text_size=”20px” button_text_color=”#FFFFFF” button_bg_color=”rgba(0,0,0,0.5)” button_border_radius=”35px” button_font=”||||||||” button_use_icon=”on” button_icon=”$||divi||400″ button_icon_color=”#FFFFFF” custom_padding=”10px|50px|10px|50px|false|false” locked=”off” global_colors_info=”{}” button_text_color__hover_enabled=”on|hover” button_text_size__hover_enabled=”on|hover” button_text_size__hover=”20px” button_text_color__hover=”#FFFFFF”][\/et_pb_button][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

Tecnologia e sistema di spruzzatura di miscele poliuretaniche,con dosaggio a bassa pressione e miscelazione autopulente,che coniugando l\u2019automazione\u00a0del processo e l\u2019estremadefinizione\u00a0ottenibile nello stampaggio, valorizzale caratteristiche dei migliori poliuretani, per tuttequelle produzioni dove \u00e8 richiesto il massimo livello qualitativo. Un processo che garantisce:\u2022 Precisione e uniformit\u00e0 di deposito del poliuretano\u2022 Alta produttivit\u00e0\u2022 Ampio range di portate di […]<\/p>\n","protected":false},"author":2,"featured_media":676,"parent":304,"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-200","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nTecnologia RPU\u00ae spray - Stemma Srl<\/title>\n<meta name=\"description\" content=\"Tecnologia di stampaggio poliuretano a spruzzo, per la produzione di innovativi articoli in poliuretano di elevata qualit\u00e0 estetica e tecnica\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.stemmasrl.com\/it\/tecnologie\/poliuretano-a-spruzzo-rpu\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tecnologia RPU\u00ae spray - 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