{"id":573,"date":"2025-12-04T14:19:57","date_gmt":"2025-12-04T13:19:57","guid":{"rendered":"https:\/\/steba.it\/blogsteba\/?p=573"},"modified":"2026-01-08T10:06:04","modified_gmt":"2026-01-08T09:06:04","slug":"pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production","status":"publish","type":"post","link":"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/","title":{"rendered":"PET Packaging and Aluminum Packaging with Pad Printing: Materials, Design and Production"},"content":{"rendered":"

Introduction to PET & Aluminum Packaging<\/a> with Pad Printing<\/h2>\n

Packaging PET (polyethylene terephthalate) and aluminum packaging are two of the most common solutions for bottles, cans, jars, and technical containers. PET is a lightweight, transparent plastic with excellent mechanical strength, while aluminum offers superior barrier properties and recyclability. Both substrates are ideal for modern consumer and industrial packaging that must protect contents, communicate clearly, and support strong branding.<\/p>\n

Pad printing, in this context, is an indirect offset printing process that transfers ink from an etched plate to curved or irregular packaging surfaces using a flexible silicone pad. This makes it especially suited to rigid and semi-rigid PET and aluminum containers where labels or sleeves are impractical or insufficient.<\/p>\n

By combining these materials with pad printing, brands gain high-quality decoration, precise regulatory and safety information, long-lasting markings, and broad design flexibility. Steba provides integrated solutions, supplying PET and aluminum packaging together with in-house pad printing, delivering complete, ready-to-fill products.<\/p>\n

This article will explore the materials themselves, the pad printing technology, strategic design and branding aspects, the end-to-end production workflow, and the key quality and regulatory considerations involved.<\/p>\n

Understanding PET and Aluminum as Packaging Materials<\/h2>\n

Key Properties of PET Packaging<\/h3>\n

PET combines high mechanical strength with low weight, giving bottles and trays good impact resistance during filling, transport, and use. Its natural transparency supports product visibility, important for beverages and personal care. PET offers moderate barriers to gases and moisture; for carbonated drinks or oxygen\u2011sensitive foods, extra barrier layers or coatings are often added to maintain shelf life. Surface energy and smoothness determine ink anchorage in pad printing<\/a>: untreated PET may require flame or corona treatment plus dedicated primers to secure fine graphics on curved areas. Typical pad\u2011printed PET formats include drink bottles, pharma and cosmetic jars, thermoformed trays, and blister components where logos, dosage marks, or batch codes are applied. Steba supplies customized PET packaging geometries designed for stable fixture in pad printing machines and optimized decoration zones.<\/p>\n

Core Characteristics of Aluminum Packaging<\/h3>\n

Aluminum provides an almost absolute barrier to light, oxygen, and moisture, making it ideal for light\u2011sensitive cosmetics, aerosols, technical greases, or nutraceuticals. It combines rigidity with excellent formability, enabling drawn cans, collapsible tubes, and precise caps. High recyclability and retained material value position aluminum as a premium sustainability option. Common surface finishes include anodized, lacquered, and bare aluminum; each demands specific pad printing inks and pretreatments to avoid smearing or poor adhesion. Beverage cans, luxury cosmetic jars, closures, and technical housings often rely on pad printing for branding, functional symbols, or serial coding. Steba provides aluminum packaging components and can align surface treatment and coating systems with the intended pad printing process.<\/p>\n

Selecting Between PET and Aluminum for Specific Uses<\/h3>\n

PET generally offers lower material cost and lighter weight, attractive for high\u2011volume food, beverage, and mass\u2011market personal care. Aluminum, while heavier and pricier, delivers superior durability and a metallic appearance valued in premium cosmetics, pharma devices, and technical applications. Highly sensitive or long\u2011shelf\u2011life products often favor aluminum\u2019s barrier, whereas less sensitive items can use PET, sometimes with barrier enhancements. Transport conditions\u2014such as high temperature or rough handling\u2014also influence the choice. Sustainability goals matter: aluminum\u2019s closed\u2011loop recyclability competes with lightweight PET solutions using recycled content and downgauged walls. Steba supports customers with material consulting, supplying PET, aluminum, or hybrid combinations (for example PET containers with aluminum closures) tailored to product protection, branding style, and pad printing requirements.<\/p>\n

Pad Printing Technology for PET and Aluminum Packaging<\/h2>\n

How Pad Printing Works on 3D Packaging Surfaces<\/h3>\n

Pad printing<\/a> transfers ink from an etched clich\u00e9 (printing plate) via a sealed ink cup to a flexible silicone pad, which then deposits the image onto the packaging surface. This indirect process is ideal for rigid PET bottles, jars, and aluminum closures with complex geometries.<\/p>\n

The compressible silicone pad conforms to convex, concave, knurled, or textured areas where screen, digital, or flexo printing cannot maintain contact. Fine details such as 0. 1\u20130. 2 mm line thickness, small batch codes, and micro logos can be reproduced with high resolution and excellent color density, even on narrow shoulders or cap rims.<\/p>\n

Steba configures pad hardness, pad geometry, and stroke parameters for each PET preform, bottle, or aluminum cap, ensuring sharp edges and consistent color on every print position.<\/p>\n

Ink Systems and Surface Preparation for PET and Aluminum<\/h3>\n

Choosing the right ink system is critical. For PET and aluminum, Steba works with solvent-based, UV-curable, and specialty inks tailored to specific adhesion and resistance requirements. PET surfaces often require pre-treatment, such as flame or corona treatment, to raise surface energy and promote wetting. Aluminum components may undergo cleaning, degreasing, anodizing, or application of a lacquer primer to stabilize the oxide layer and improve bond strength.<\/p>\n

Chemical, abrasion, dishwasher, and sterilization resistance define the final ink formulation. Steba systematically tests and validates ink and pre-treatment combinations for each packaging project, documenting long-term stability under real use and logistics conditions.<\/p>\n

Process Capabilities and Automation in Pad Printing<\/h3>\n

For packaging applications, pad printing equipment ranges from compact single-color units to multi-color and rotary machines with automated indexing tables. Steba uses automation to print large volumes of PET bottles, aluminum caps, and technical closures with minimal handling, integrating bowl feeders, conveyors, and robotic loading when required. Precision registration systems\u2014mechanical nests, optical sensors, and servo-driven axes\u2014maintain exact logo orientation and repeatable positioning on every piece. Steba\u2019s industrial pad printing lines are dimensioned to handle both pilot runs and full-scale series production for PET and aluminum packaging, maintaining stable cycle times and quality over long shifts.<\/p>\n

Design and Branding Strategies for PET and Aluminum Packaging<\/h2>\n

Optimizing Artwork for Pad Printing on PET and Aluminum<\/h3>\n

For pad printing clich\u00e9s, artwork must be supplied as clean vector graphics with clearly separated spot colors. Minimum line thicknesses of 0. 15\u20130. 2 mm and generous trapping are essential to avoid breaks on textured or slightly uneven PET and aluminum surfaces. Typical print areas on caps, lids and dispensers range from 10\u201340 mm in diameter, so hierarchy is crucial: logo first, then key text, then optional icons.<\/p>\n

Fonts should generally not go below 4\u20135 pt on small closures, and high-contrast color pairs (e. g., dark ink on clear PET, opaque white on aluminum) secure readability on curves. Steba\u2019s prepress team optimizes layouts, enlarges critical details and adjusts line weights so designs remain faithful to the brand book while fully respecting pad printing tolerances.<\/p>\n

Color Management and Special Effects<\/h3>\n

Brand colors defined in Pantone or RAL are mixed into pad printing inks and checked with spectrophotometers to ensure consistent appearance across PET bottles and aluminum components. Metallic, opaque and fluorescent inks create strong visual accents; matte or gloss spot effects can highlight logos on transparent PET or brushed aluminum.<\/p>\n

Multi-color graphics require careful planning of registration tolerances, typically \u00b10. 1\u20130. 2 mm, which limits extremely fine overlaps. Steba develops custom ink formulations and effect finishes that keep brand colors stable while delivering distinctive visual impact on crowded shelves.<\/p>\n

Integrating Functional and Regulatory Information<\/h3>\n

Pad printing<\/a> also carries functional and regulatory data such as batch codes, dosage markings, recycling symbols and safety icons. In cosmetics, pharmaceuticals, food and technical goods, layouts must follow sector guidelines while remaining immediately legible. Inks need high abrasion and chemical resistance so information stays readable during transport, use and cleaning. Steba helps customers combine branding, functional markings and mandatory data into one coherent artwork, defining clear reading zones and contrast rules that satisfy both marketing and compliance teams.<\/p>\n

Production Workflow, Quality Control, and Compliance<\/h2>\n

End-to-End Production Workflow with Steba<\/h3>\n

Steba structures the workflow from packaging sourcing to finished PET and aluminum parts as a closed loop. After defining geometry and surface requirements, Steba selects suitable PET or aluminum grades and either procures standard components or coordinates custom manufacturing. Tooling is then engineered: dedicated fixtures, pad shapes, and clich\u00e9s are designed around 3D models to guarantee repeatable positioning on lids, cans, or rigid PET containers, even on compound curves.<\/p>\n

Pad printing parameters are validated in pre-series runs, then frozen in job recipes. Efficient planning groups similar inks and substrates to minimize changeover, often cutting downtime between designs to under 30 minutes. Lead times depend on tooling complexity, but Steba typically parallelizes sourcing, tooling, and color approval to compress project timelines. Finally, printed parts are counted, packed, and palletized according to customer-specific logistics protocols, ready for regional or international shipment.<\/p>\n

Quality Assurance and Testing of Printed Packaging<\/h3>\n

Steba combines 100% visual inspection on critical graphics with sampling-based checks using colorimeters, ensuring \u0394E tolerances remain within agreed limits. Adhesion is verified via cross-hatch or tape tests, while abrasion resistance is tested with standardized rub or tumble methods that simulate transport and shelf handling. For cosmetics and pharma, additional exposure tests check print stability against creams, alcohol-based formulations, disinfectants, or sterilization cycles such as autoclave or gamma.<\/p>\n

Sampling plans follow statistical process control (SPC) principles: defined AQL levels, control charts for density and registration, and documented reaction plans if trends drift. Steba maintains traceable work instructions, calibration records, and retains samples; upon request, customers receive structured test reports, certificates of conformity, and material\/ink declarations to support their internal audits.<\/p>\n

Regulatory, Safety, and Sustainability Considerations<\/h3>\n

Printed packaging must satisfy multiple regulatory layers. Steba aligns projects with applicable food-contact rules (e. g., EU Framework Regulation EC 1935\/2004, GMP EC 2023\/2006), REACH obligations, and national norms covering heavy metals, migration limits, and labeling legibility. Ink systems and pre-treatment processes are selected so that, once cured, they meet safety expectations for food, beverage, veterinary, or pharmaceutical applications, including low migration and controlled solvent content.<\/p>\n

From a sustainability perspective, PET and aluminum packaging are inherently recyclable; Steba prioritizes pad-printable inks compatible with established recycling streams and increasingly relies on low-VOC or UV-curable systems to cut emissions. Optimized clich\u00e9 layouts and accurate ink metering reduce waste, while robust tooling extends pad and clich\u00e9 life, lowering overall material consumption. By combining regulatory expertise with eco-conscious material choices, Steba guides customers toward compliant, CSR-aligned solutions that balance branding requirements with environmental performance and long-term recyclability of PET and aluminum components.<\/p>\n

Conclusion: Integrated PET and Aluminum Packaging with Pad Printing<\/h2>\n

PET and aluminum packaging, enhanced with precise pad printing, deliver durable, high-quality, and consistently branded solutions for diverse industries. Successful projects depend on aligning material selection, printing technology, graphic design, and rigorous quality control from the outset. Steba offers a complete, integrated service package: supplying PET and aluminum packaging, developing customized pad printing solutions<\/a>, and managing compliant, reliable production under strict standards. By involving Steba early in the planning phase, you can optimize costs, technical performance, and visual impact of your packaging. For companies seeking efficient, scalable, and brand-focused packaging, consulting Steba at the concept stage is the most effective way to secure robust, future-ready results.<\/p>\n","protected":false},"excerpt":{"rendered":"

Introduction to PET & Aluminum Packaging with Pad Printing Packaging PET (polyethylene terephthalate) and aluminum packaging are two of the most common solutions for bottles, cans, jars, and technical containers. PET is a lightweight, transparent plastic with excellent mechanical strength, while aluminum offers superior barrier properties and recyclability. Both substrates are ideal for modern consumer […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-573","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nPET Packaging and Aluminum Packaging with Pad Printing: Materials, Design and Production - Steba Srl<\/title>\n<meta name=\"description\" content=\"Discover how PET and aluminum packaging combined with pad printing create durable, branded solutions. Steba supplies full packaging and printing services.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PET Packaging and Aluminum Packaging with Pad Printing: Materials, Design and Production - Steba Srl\" \/>\n<meta property=\"og:description\" content=\"Discover how PET and aluminum packaging combined with pad printing create durable, branded solutions. Steba supplies full packaging and printing services.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/\" \/>\n<meta property=\"og:site_name\" content=\"Steba Srl\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-04T13:19:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-08T09:06:04+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/steba.it\/blogsteba\/#\/schema\/person\/8cc9750ac6a43be6efb25a59e93c35b5\"},\"headline\":\"PET Packaging and Aluminum Packaging with Pad Printing: Materials, Design and Production\",\"datePublished\":\"2025-12-04T13:19:57+00:00\",\"dateModified\":\"2026-01-08T09:06:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/\"},\"wordCount\":1801,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/steba.it\/blogsteba\/#organization\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/\",\"url\":\"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/\",\"name\":\"PET Packaging and Aluminum Packaging with Pad Printing: Materials, Design and Production - Steba Srl\",\"isPartOf\":{\"@id\":\"https:\/\/steba.it\/blogsteba\/#website\"},\"datePublished\":\"2025-12-04T13:19:57+00:00\",\"dateModified\":\"2026-01-08T09:06:04+00:00\",\"description\":\"Discover how PET and aluminum packaging combined with pad printing create durable, branded solutions. Steba supplies full packaging and printing services.\",\"breadcrumb\":{\"@id\":\"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/steba.it\/blogsteba\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PET Packaging and Aluminum Packaging with Pad Printing: Materials, Design and Production\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/steba.it\/blogsteba\/#website\",\"url\":\"https:\/\/steba.it\/blogsteba\/\",\"name\":\"Steba\",\"description\":\"Steba's Blog\",\"publisher\":{\"@id\":\"https:\/\/steba.it\/blogsteba\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/steba.it\/blogsteba\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/steba.it\/blogsteba\/#organization\",\"name\":\"Packaging\",\"url\":\"https:\/\/steba.it\/blogsteba\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/steba.it\/blogsteba\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/steba.it\/blogsteba\/wp-content\/uploads\/2025\/11\/STEBA-GRAFICA-C-orizzontale-1-scaled.png\",\"contentUrl\":\"https:\/\/steba.it\/blogsteba\/wp-content\/uploads\/2025\/11\/STEBA-GRAFICA-C-orizzontale-1-scaled.png\",\"width\":2560,\"height\":730,\"caption\":\"Packaging\"},\"image\":{\"@id\":\"https:\/\/steba.it\/blogsteba\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/steba.it\/blogsteba\/#\/schema\/person\/8cc9750ac6a43be6efb25a59e93c35b5\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/steba.it\/blogsteba\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/726340f8ea26a25168a64f632b0360453ed665802834ba9da93d25b58ee20b46?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/726340f8ea26a25168a64f632b0360453ed665802834ba9da93d25b58ee20b46?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\/\/steba.it\/blogsteba\"],\"url\":\"https:\/\/steba.it\/blogsteba\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PET Packaging and Aluminum Packaging with Pad Printing: Materials, Design and Production - Steba Srl","description":"Discover how PET and aluminum packaging combined with pad printing create durable, branded solutions. Steba supplies full packaging and printing services.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/","og_locale":"en_US","og_type":"article","og_title":"PET Packaging and Aluminum Packaging with Pad Printing: Materials, Design and Production - Steba Srl","og_description":"Discover how PET and aluminum packaging combined with pad printing create durable, branded solutions. Steba supplies full packaging and printing services.","og_url":"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/","og_site_name":"Steba Srl","article_published_time":"2025-12-04T13:19:57+00:00","article_modified_time":"2026-01-08T09:06:04+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin","Est. reading time":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/#article","isPartOf":{"@id":"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/"},"author":{"name":"admin","@id":"https:\/\/steba.it\/blogsteba\/#\/schema\/person\/8cc9750ac6a43be6efb25a59e93c35b5"},"headline":"PET Packaging and Aluminum Packaging with Pad Printing: Materials, Design and Production","datePublished":"2025-12-04T13:19:57+00:00","dateModified":"2026-01-08T09:06:04+00:00","mainEntityOfPage":{"@id":"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/"},"wordCount":1801,"commentCount":0,"publisher":{"@id":"https:\/\/steba.it\/blogsteba\/#organization"},"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/","url":"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/","name":"PET Packaging and Aluminum Packaging with Pad Printing: Materials, Design and Production - Steba Srl","isPartOf":{"@id":"https:\/\/steba.it\/blogsteba\/#website"},"datePublished":"2025-12-04T13:19:57+00:00","dateModified":"2026-01-08T09:06:04+00:00","description":"Discover how PET and aluminum packaging combined with pad printing create durable, branded solutions. Steba supplies full packaging and printing services.","breadcrumb":{"@id":"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/steba.it\/blogsteba\/pet-packaging-and-aluminum-packaging-with-pad-printing-materials-design-and-production\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/steba.it\/blogsteba\/"},{"@type":"ListItem","position":2,"name":"PET Packaging and Aluminum Packaging with Pad Printing: Materials, Design and Production"}]},{"@type":"WebSite","@id":"https:\/\/steba.it\/blogsteba\/#website","url":"https:\/\/steba.it\/blogsteba\/","name":"Steba","description":"Steba's Blog","publisher":{"@id":"https:\/\/steba.it\/blogsteba\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/steba.it\/blogsteba\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/steba.it\/blogsteba\/#organization","name":"Packaging","url":"https:\/\/steba.it\/blogsteba\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/steba.it\/blogsteba\/#\/schema\/logo\/image\/","url":"https:\/\/steba.it\/blogsteba\/wp-content\/uploads\/2025\/11\/STEBA-GRAFICA-C-orizzontale-1-scaled.png","contentUrl":"https:\/\/steba.it\/blogsteba\/wp-content\/uploads\/2025\/11\/STEBA-GRAFICA-C-orizzontale-1-scaled.png","width":2560,"height":730,"caption":"Packaging"},"image":{"@id":"https:\/\/steba.it\/blogsteba\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/steba.it\/blogsteba\/#\/schema\/person\/8cc9750ac6a43be6efb25a59e93c35b5","name":"admin","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/steba.it\/blogsteba\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/726340f8ea26a25168a64f632b0360453ed665802834ba9da93d25b58ee20b46?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/726340f8ea26a25168a64f632b0360453ed665802834ba9da93d25b58ee20b46?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/steba.it\/blogsteba"],"url":"https:\/\/steba.it\/blogsteba\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/steba.it\/blogsteba\/wp-json\/wp\/v2\/posts\/573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steba.it\/blogsteba\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/steba.it\/blogsteba\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/steba.it\/blogsteba\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/steba.it\/blogsteba\/wp-json\/wp\/v2\/comments?post=573"}],"version-history":[{"count":2,"href":"https:\/\/steba.it\/blogsteba\/wp-json\/wp\/v2\/posts\/573\/revisions"}],"predecessor-version":[{"id":2393,"href":"https:\/\/steba.it\/blogsteba\/wp-json\/wp\/v2\/posts\/573\/revisions\/2393"}],"wp:attachment":[{"href":"https:\/\/steba.it\/blogsteba\/wp-json\/wp\/v2\/media?parent=573"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steba.it\/blogsteba\/wp-json\/wp\/v2\/categories?post=573"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steba.it\/blogsteba\/wp-json\/wp\/v2\/tags?post=573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}