{"id":1374,"date":"2025-09-25T15:06:08","date_gmt":"2025-09-25T13:06:08","guid":{"rendered":"https:\/\/www.spinpet.it\/formulazioni-prototipazioni-materiali-polimerici\/"},"modified":"2025-12-22T11:48:42","modified_gmt":"2025-12-22T10:48:42","slug":"polymer-formulation-and-prototyping","status":"publish","type":"page","link":"https:\/\/www.spinpet.it\/en\/polymer-formulation-and-prototyping\/","title":{"rendered":"Formulation and Prototyping"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row full_width=&#8221;stretch_row&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1765281592960{padding-top: 80px !important;background-image: url(https:\/\/www.spinpet.it\/wp-content\/uploads\/2025\/12\/Header-servizi-formulazione-prototipazione.webp?id=1067) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221; el_id=&#8221;top&#8221; min_height=&#8221;600px&#8221;][vc_column width=&#8221;2\/3&#8243;][vc_custom_heading text=&#8221;FORMULATION AND PROTOTYPING&#8221; font_container=&#8221;tag:p|text_align:left|color:%23FFFFFF&#8221; google_fonts=&#8221;font_family:Montserrat%3Aregular%2C700|font_style:700%20bold%20regular%3A700%3Anormal&#8221; css_animation=&#8221;left-to-right&#8221; css=&#8221;.vc_custom_1766056754761{margin-top: 35px !important;}&#8221;][vc_custom_heading text=&#8221;<mark>From molecule to pellet:<\/mark> developing materials ready for industry&#8221; font_container=&#8221;tag:h1|text_align:left|color:%23FFFFFF&#8221; google_fonts=&#8221;font_family:Montserrat%3Aregular%2C700|font_style:400%20regular%3A400%3Anormal&#8221; css_animation=&#8221;left-to-right&#8221; css=&#8221;.vc_custom_1766056784545{margin-top: 35px !important;}&#8221;][vc_column_text css_animation=&#8221;left-to-right&#8221; css=&#8221;&#8221; el_class=&#8221;line-height-p color-white&#8221;]SPINPET designs and develops polymer and (nano)composite materials through <strong>tailor-made formulations, advanced compounding and multi-scale prototyping<\/strong>, in order to verify real performance, stability and processability \u2014 even in complex applications and when dealing with heterogeneous recycled materials.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;1654&#8243; img_size=&#8221;300&#215;300&#8243; css_animation=&#8221;right-to-left&#8221; css=&#8221;&#8221; el_id=&#8221;r-d-icon&#8221;][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243; el_class=&#8221;has-faq&#8221;][vc_custom_heading text=&#8221;Advanced formulation of polymer materials&#8221; font_container=&#8221;tag:h2|text_align:left|color:%23133B5B&#8221; google_fonts=&#8221;font_family:Montserrat%3Aregular%2C700|font_style:400%20regular%3A400%3Anormal&#8221; css_animation=&#8221;left-to-right&#8221; css=&#8221;&#8221;][vc_column_text css_animation=&#8221;left-to-right&#8221; css=&#8221;&#8221; el_class=&#8221;line-height-p&#8221;]At SPINPET, formulation activities always start from a <strong>rigorous analysis<\/strong> of application requirements: required mechanical performance, processing constraints, regulatory compliance and sustainability targets.<\/p>\n<p>In most projects, we go beyond simple blending. We act directly on material chemistry through <strong>advanced transformation techniques<\/strong> \u2014 in particular reactive extrusion \u2014 to obtain more stable, compatible or functional structures. Activities include:<\/p>\n<ul>\n<li><strong>design of new compositions<\/strong> (blends, copolymers, bio-based and recycled materials);<\/li>\n<li><strong>compatibilization and interface engineering<\/strong> for complex systems (PET\/PE, recycled polyolefins, textile or leather residues);<\/li>\n<li><strong>controlled grafting<\/strong> and introduction of functional groups;<\/li>\n<li><strong>chain extension and branching<\/strong> to restore viscosity or improve mechanical strength;<\/li>\n<li><strong>controlled crosslinking<\/strong> and thermal stabilization;<\/li>\n<li><strong>surface functionalization<\/strong> and modification of interfacial adhesion.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.spinpet.it\/en\/our-approach\/\">This approach<\/a> is particularly effective when working with <strong>recycled materials or heterogeneous waste streams<\/strong>, where compatibilization is often the key to achieving reliable performance.<br \/>\nIt also allows <strong>fine-tuning of properties<\/strong> such as elasticity, stiffness, impact response, thermal stability, barrier performance and aesthetic quality, up to the development of proprietary materials or advanced compounds.<\/p>\n<p>Typical applications include <strong>impact-modified materials<\/strong>, <strong>injection molding compounds<\/strong>, <strong>upcycling solutions<\/strong> for complex waste streams, <strong>bio-based formulations<\/strong> free of restricted substances, and <strong>technical composites<\/strong> for packaging, automotive, furniture, fashion and industrial products.<br \/>\nThe final outcome is a technically <strong>robust, predictable and reproducible formulation<\/strong>, ready to be transferred to compounding and scale-up phases.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;1378&#8243; img_size=&#8221;full&#8221; css_animation=&#8221;fadeIn&#8221; css=&#8221;&#8221;][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1759215851736{background-color: #F4F4F4 !important;}&#8221;][vc_column width=&#8221;1\/2&#8243; el_class=&#8221;has-faq&#8221;][vc_custom_heading text=&#8221;Compounding and pilot-scale development&#8221; font_container=&#8221;tag:h2|text_align:left|color:%23133B5B&#8221; google_fonts=&#8221;font_family:Montserrat%3Aregular%2C700|font_style:400%20regular%3A400%3Anormal&#8221; css_animation=&#8221;left-to-right&#8221; css=&#8221;&#8221;][vc_column_text css_animation=&#8221;left-to-right&#8221; css=&#8221;.vc_custom_1766151631489{margin-bottom: 45px !important;}&#8221; el_class=&#8221;line-height-p&#8221;]SPINPET\u2019s laboratory is equipped to manage complex compounding, reactive blends and heterogeneous recycled materials, thanks to single-screw and co-rotating twin-screw extruders that allow <strong>reproduction of industrial processing conditions<\/strong>.<br \/>\nThis enables precise control of mixing, assessment of thermal stability, verification of filler dispersion and production of pellets already suitable for molding or further processing.<\/p>\n<p>A distinctive feature of our laboratory is the ability to operate at multiple production scales: we produce prototypes <strong>from 25\u2013250 grams<\/strong> for preliminary screening, <strong>2\u20135 kg<\/strong> batches for full mechanical and rheological testing, and productions <strong>up to 50\u2013100 kg<\/strong> for trials on industrial equipment or pre-series runs.<br \/>\nThis polymer formulation and prototyping approach allows verification of processability not only in the laboratory but also directly on customer production lines, significantly<strong> reducing the risk of non-conformities before industrial scale-up<\/strong>.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;1379&#8243; img_size=&#8221;full&#8221; css_animation=&#8221;fadeIn&#8221; css=&#8221;&#8221;][\/vc_column][\/vc_row][vc_row content_placement=&#8221;middle&#8221;][vc_column width=&#8221;1\/2&#8243; el_class=&#8221;has-faq&#8221;][vc_custom_heading text=&#8221;Prototyping and performance validation&#8221; font_container=&#8221;tag:h2|text_align:left|color:%23133B5B&#8221; google_fonts=&#8221;font_family:Montserrat%3Aregular%2C700|font_style:400%20regular%3A400%3Anormal&#8221; css_animation=&#8221;left-to-right&#8221; css=&#8221;&#8221;][vc_column_text css_animation=&#8221;left-to-right&#8221; css=&#8221;.vc_custom_1766152181389{margin-bottom: 45px !important;}&#8221; el_class=&#8221;line-height-p&#8221;]A formulation is not complete until it has been validated under real operating conditions. For this reason, SPINPET performs <a href=\"https:\/\/www.spinpet.it\/en\/material-analysis-and-characterization\/\">analytical testing<\/a> and material characterization on <strong>standardized specimens and functional prototypes<\/strong>, in order to <strong>fully validate the material<\/strong>, identify potential critical issues and precisely define the parameters required for scale-up or industrial production.<\/p>\n<p>SPINPET\u2019s formulation and prototyping activities are particularly effective when a company needs to:<\/p>\n<ul>\n<li><strong>replace materials<\/strong> with more sustainable alternatives without compromising performance;<\/li>\n<li><strong>create recycled compounds<\/strong> with targeted properties;<\/li>\n<li><strong>overcome<\/strong> processability or stability issues;<\/li>\n<li><strong>develop<\/strong> proprietary or patentable materials;<\/li>\n<li><strong>test scalability<\/strong> prior to industrial investment;<\/li>\n<li><strong>demonstrat<\/strong>e technical feasibility in funded projects or value-chain collaborations.<\/li>\n<\/ul>\n<p>From impact-resistant materials developed from bilayer waste, to pellets obtained from post-consumer textiles, to bio-based formulations free of restricted substances: each project demonstrates how materials science, applied chemistry and industrial processes can converge into a <strong>concrete, industrial-ready result<\/strong>.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_single_image image=&#8221;1380&#8243; img_size=&#8221;full&#8221; css_animation=&#8221;fadeIn&#8221; css=&#8221;&#8221;][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row_content_no_spaces&#8221; content_placement=&#8221;middle&#8221; invert_column_mobile=&#8221;true&#8221; css=&#8221;.vc_custom_1761229487750{background-color: #02A389 !important;}&#8221;][vc_column width=&#8221;1\/3&#8243;][vc_single_image image=&#8221;1311&#8243; img_size=&#8221;full&#8221; css_animation=&#8221;bottom-to-top&#8221; css=&#8221;.vc_custom_1761145257026{margin-bottom: 0px !important;}&#8221;][\/vc_column][vc_column width=&#8221;2\/3&#8243; css=&#8221;.vc_custom_1761230608368{margin-right: 16px !important;margin-left: 16px !important;}&#8221;][vc_custom_heading text=&#8221;Do you need to develop a new material or validate the scalability of a formulation?&#8221; font_container=&#8221;tag:h2|text_align:left|color:%23FFFFFF&#8221; google_fonts=&#8221;font_family:Montserrat%3Aregular%2C700|font_style:400%20regular%3A400%3Anormal&#8221; css_animation=&#8221;right-to-left&#8221; css=&#8221;&#8221;][vc_column_text css_animation=&#8221;left-to-right&#8221; css=&#8221;&#8221; el_class=&#8221;color-white&#8221;]SPINPET supports you from chemistry to pellet, up to the functional prototype.[\/vc_column_text][vc_btn title=&#8221;CONTACT US&#8221; style=&#8221;flat&#8221; shape=&#8221;round&#8221; color=&#8221;white&#8221; size=&#8221;sm&#8221; css_animation=&#8221;right-to-left&#8221; css=&#8221;.vc_custom_1766153422534{margin-bottom: 45px !important;}&#8221; link=&#8221;url:https%3A%2F%2Fwww.spinpet.it%2Fen%2Fcontacts%2F|title:Contacts&#8221;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row full_width=&#8221;stretch_row&#8221; content_placement=&#8221;middle&#8221; css=&#8221;.vc_custom_1765281592960{padding-top: 80px !important;background-image: url(https:\/\/www.spinpet.it\/wp-content\/uploads\/2025\/12\/Header-servizi-formulazione-prototipazione.webp?id=1067) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221; el_id=&#8221;top&#8221; min_height=&#8221;600px&#8221;][vc_column width=&#8221;2\/3&#8243;][vc_custom_heading text=&#8221;FORMULATION AND PROTOTYPING&#8221; font_container=&#8221;tag:p|text_align:left|color:%23FFFFFF&#8221; google_fonts=&#8221;font_family:Montserrat%3Aregular%2C700|font_style:700%20bold%20regular%3A700%3Anormal&#8221; css_animation=&#8221;left-to-right&#8221; css=&#8221;.vc_custom_1766056754761{margin-top: 35px !important;}&#8221;][vc_custom_heading text=&#8221;From molecule to pellet: developing materials ready for industry&#8221; font_container=&#8221;tag:h1|text_align:left|color:%23FFFFFF&#8221; google_fonts=&#8221;font_family:Montserrat%3Aregular%2C700|font_style:400%20regular%3A400%3Anormal&#8221; css_animation=&#8221;left-to-right&#8221; css=&#8221;.vc_custom_1766056784545{margin-top: 35px !important;}&#8221;][vc_column_text css_animation=&#8221;left-to-right&#8221; css=&#8221;&#8221; el_class=&#8221;line-height-p color-white&#8221;]SPINPET designs and develops polymer and (nano)composite materials through tailor-made formulations, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1374","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>SPINPET | Formulation and Prototyping of Polymer Materials<\/title>\n<meta name=\"description\" content=\"Advanced polymer formulation and prototyping services to verify performance, processability and scalability under real industrial conditions.\" \/>\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.spinpet.it\/en\/polymer-formulation-and-prototyping\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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