{"id":1610,"date":"2026-05-29T17:28:44","date_gmt":"2026-05-29T09:28:44","guid":{"rendered":"https:\/\/www.keyfulgroup.com\/?p=1610"},"modified":"2026-05-29T17:28:44","modified_gmt":"2026-05-29T09:28:44","slug":"demystifying-compostability-from-global-standards-to-invertebrate-toxicity-metrics","status":"publish","type":"post","link":"https:\/\/www.keyfulgroup.com\/it\/demystifying-compostability-from-global-standards-to-invertebrate-toxicity-metrics\/","title":{"rendered":"Demistificare la compostabilit\u00e0: Dagli standard globali alle metriche di tossicit\u00e0 degli invertebrati"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1422.72px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><h2><span style=\"color: #2854a0;\"><strong><b>Demistificare la compostabilit\u00e0: Dagli standard globali alle metriche di tossicit\u00e0 degli invertebrati<\/b><\/strong><\/span><\/h2>\n<p><img decoding=\"async\" class=\"lazyload alignnone size-fusion-1200 wp-image-1611\" src=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-1-1200x800.avif\" data-orig-src=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-1-1200x800.avif\" alt=\"Demistificare la compostabilit\u00e0 dagli standard globali alle metriche di tossicit\u00e0 degli invertebrati\" width=\"1200\" height=\"800\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27800%27%20viewBox%3D%270%200%201200%20800%27%3E%3Crect%20width%3D%271200%27%20height%3D%27800%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-1-18x12.avif 18w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-1-200x133.avif 200w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-1-300x200.avif 300w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-1-400x267.avif 400w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-1-600x400.avif 600w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-1-768x512.avif 768w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-1-800x534.avif 800w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-1-1024x683.avif 1024w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-1-1200x800.avif 1200w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-1.avif 1267w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>Con l'introduzione a livello mondiale del \u201cbando della plastica\u201d e di normative ambientali sempre pi\u00f9 severe, gli imballaggi compostabili sono diventati un requisito fondamentale per i marchi che si espandono sui mercati internazionali. Tuttavia, in un mercato inondato da diversi test di biodegradazione, molte aziende si trovano spesso intrappolate in rischi nascosti di conformit\u00e0 come \u201cstandard non corrispondenti\u201d e \u201ccertificazioni non riconosciute\u201d.\u201d<\/p>\n<p>Che tipo di rapporti di prova hanno davvero una credibilit\u00e0 internazionale? E quali sono le principali differenze tra gli standard di compostaggio nelle varie regioni (ad esempio, compostaggio industriale o domestico)? In qualit\u00e0 di specialista impegnato a fondo nelle soluzioni di imballaggio sostenibile, questo articolo intende fornire una panoramica chiara e strutturata per aiutare i vostri prodotti a raggiungere la piena conformit\u00e0 normativa nei mercati globali.<\/p>\n<h3><span style=\"color: #2854a0;\">1. Classificazione delle vie di degradazione<\/span><\/h3>\n<p>Quando si parla di materiali \u201cbiodegradabili\u201d, i progettisti di imballaggi e i professionisti dell'approvvigionamento si imbattono spesso in una certa confusione riguardo agli effettivi ambienti di degradazione. In realt\u00e0, la degradazione dei materiali non avviene in tutte le condizioni naturali, ma dipende fortemente dalla temperatura, dall'umidit\u00e0 e dall'attivit\u00e0 microbica. In generale, i percorsi di degradazione possono essere classificati nei tre scenari seguenti:<br \/>Compostaggio industriale<\/p>\n<p>Condizioni di prova standard: Temperatura mantenuta a 58 \u00b1 2\u00b0C, con umidit\u00e0 relativa di 50-60%.<\/p>\n<p>Requisiti temporali: La completa biodegradazione e disintegrazione deve avvenire entro 6 mesi.<\/p>\n<p>Si tratta attualmente della categoria di certificazione tecnicamente pi\u00f9 matura e ampiamente riconosciuta a livello internazionale. Richiede che i materiali si degradino in modo efficiente in condizioni controllate all'interno di impianti di compostaggio industriale dotati di infrastrutture specializzate e sistemi di gestione operativa su larga scala.<\/p>\n<p>Compostaggio domestico<\/p>\n<p>Condizioni di prova standard: La temperatura ambiente \u00e8 tipicamente di 25 \u00b1 2\u00b0C, simulando un ambiente di compostaggio domestico o di cortile, con un'umidit\u00e0 relativa mantenuta a 50-60%.<br \/>Tempo necessario: A causa delle temperature significativamente pi\u00f9 basse rispetto al compostaggio industriale, il processo di degradazione \u00e8 pi\u00f9 lento. In genere, i materiali devono raggiungere la completa biodegradazione entro 12 mesi.<\/p>\n<p>Il compostaggio domestico richiede una sensibilit\u00e0 molto pi\u00f9 elevata per quanto riguarda le prestazioni di biodegradabilit\u00e0 del materiale. \u00c8 diventata una direzione sempre pi\u00f9 preferita per le soluzioni di imballaggio sostenibili di qualit\u00e0 superiore e negli ultimi anni sta guadagnando terreno nei mercati europei e nordamericani.<\/p>\n<p>Degrado marino<\/p>\n<p>Analisi dello stato attuale: Attualmente, gli standard internazionali e i quadri normativi per la biodegradazione marina sono ancora in fase di sviluppo e perfezionamento. A rigore, non esiste un sistema di certificazione unificato e universalmente riconosciuto a livello globale, specifico per la biodegradabilit\u00e0 marina.<br \/>Consenso del settore: Sebbene standard come ASTM D6691 e ISO 19679 possano essere utilizzati per valutare il comportamento di biodegradazione di un materiale in ambienti marini, la commercializzazione e l'applicazione su larga scala di materiali \u201cdegradabili in ambiente marino\u201d rimangono molto impegnative. Ci\u00f2 \u00e8 dovuto principalmente all'estrema variabilit\u00e0 delle condizioni marine in tutto il mondo, tra cui temperatura, salinit\u00e0 e composizione microbica.<\/p>\n<h3><span style=\"color: #2854a0;\">2. Come possiamo verificare che un materiale cinematografico sia veramente compostabile?<\/span><\/h3>\n<p>Cos\u00ec come ci si affida a standard industriali specifici (come ISO e ASTM) quando si misura lo spessore della pellicola o la resistenza alla trazione, anche per verificare se un materiale \u00e8 veramente \u201ccompostabile\u201d occorrono dati di test rigorosi, oggettivi e standardizzati.<\/p>\n<p>Diversi Paesi e regioni hanno stabilito le proprie soglie di conformit\u00e0 in base alle normative ambientali locali e ai sistemi di gestione dei rifiuti. In questa discussione non ci concentreremo su normative di nicchia o specifiche di una regione, ma piuttosto sugli standard internazionali di base ampiamente riconosciuti nel commercio globale, quelli di cui si fidano i marchi leader e i consumatori finali.<\/p>\n<p>Solo quando un materiale supera con successo questi rigorosi test standardizzati e riporta il corrispondente marchio di certificazione accreditato sulla confezione, si pu\u00f2 ritenere che abbia ottenuto il \u201cpassaporto\u201d per il mercato verde globale. Questo aiuta anche le aziende a evitare efficacemente i rischi legali e di reputazione associati al greenwashing.<\/p>\n<p><strong><span style=\"color: #2854a0;\">A.Certificazioni ed etichette comuni per il compostaggio industriale<\/span><\/strong><\/p>\n<p><img decoding=\"async\" class=\"lazyload alignnone size-fusion-1200 wp-image-1612\" src=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-2-1200x534.avif\" data-orig-src=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-2-1200x534.avif\" alt=\"Demistificare la compostabilit\u00e0 dagli standard globali alle metriche di tossicit\u00e0 degli invertebrati\" width=\"1200\" height=\"534\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271200%27%20height%3D%27534%27%20viewBox%3D%270%200%201200%20534%27%3E%3Crect%20width%3D%271200%27%20height%3D%27534%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-2-18x8.avif 18w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-2-200x89.avif 200w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-2-300x134.avif 300w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-2-400x178.avif 400w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-2-600x267.avif 600w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-2-768x342.avif 768w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-2-800x356.avif 800w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-2-1024x456.avif 1024w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-2-1200x534.avif 1200w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-2.avif 1269w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>Come illustrato, nell'attuale mercato globale altamente frammentato, gli acquirenti finali e le parti interessate della catena di fornitura riconoscono pi\u00f9 comunemente tre principali sistemi di certificazione: Seedling \/ DIN-Gepr\u00fcft in Europa, BPI negli Stati Uniti e AS 4736 in Australia.<\/p>\n<p>In confronto, certificazioni come la REAL del Regno Unito o la JBPA del Giappone sono meno frequenti nelle attivit\u00e0 commerciali transfrontaliere quotidiane. Pertanto, per le aziende che si espandono sui mercati internazionali, dare priorit\u00e0 a questi tre sistemi di certificazione fondamentali \u00e8 in genere sufficiente a coprire la stragrande maggioranza delle catene di fornitura di imballaggi sostenibili di qualit\u00e0 superiore in tutto il mondo.<\/p>\n<p><span style=\"color: #2854a0;\"><strong><b>B.<\/b><\/strong><strong><b>Certificazioni ed etichette comuni per il compostaggio domestico<\/b><\/strong><\/span><\/p>\n<p><img decoding=\"async\" class=\"lazyload alignnone size-full wp-image-1613\" src=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-3.avif\" data-orig-src=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-3.avif\" alt=\"\" width=\"1269\" height=\"589\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271269%27%20height%3D%27589%27%20viewBox%3D%270%200%201269%20589%27%3E%3Crect%20width%3D%271269%27%20height%3D%27589%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-3-18x8.avif 18w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-3-300x139.avif 300w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-3-768x356.avif 768w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-3-1024x475.avif 1024w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-3.avif 1269w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1269px) 100vw, 1269px\" \/><\/p>\n<p><span style=\"color: #2854a0;\"><strong>C.<\/strong><strong>Principali standard di certificazione della compostabilit\u00e0<\/strong><\/span><\/p>\n<p><img decoding=\"async\" class=\"lazyload alignnone size-full wp-image-1614\" src=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-4.avif\" data-orig-src=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-4.avif\" alt=\"\" width=\"1269\" height=\"522\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271269%27%20height%3D%27522%27%20viewBox%3D%270%200%201269%20522%27%3E%3Crect%20width%3D%271269%27%20height%3D%27522%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-4-18x7.avif 18w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-4-300x123.avif 300w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-4-768x316.avif 768w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-4-1024x421.avif 1024w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-4.avif 1269w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1269px) 100vw, 1269px\" \/><\/p>\n<p>Di fronte a una matrice estremamente complessa e sovrapposta di standard internazionali, i professionisti dell'approvvigionamento e dello sviluppo del packaging devono in realt\u00e0 concentrarsi solo su due dimensioni fondamentali di \u201cgolden standard\u201d:<\/p>\n<p><span style=\"color: #2854a0;\"><strong><b>1.Compostaggio industriale<\/b><\/strong><\/span><\/p>\n<p>Tra gli standard principali da riconoscere vi sono la EN 13432 (Europa, ampiamente considerata come standard di riferimento globale) e la ASTM D6400 (Stati Uniti).<\/p>\n<p><span style=\"color: #2854a0;\"><strong><b>2.Compostaggio domestico<\/b><\/strong><\/span><\/p>\n<p>Gli standard principali includono NF T51-800 (Francia\/Europa) e AS 5810 (Australia).<\/p>\n<p>(Nota: l'AS 4736 si applica al compostaggio industriale in Australia, mentre l'AS 5810 riguarda il compostaggio domestico).<\/p>\n<p>Nel commercio transfrontaliero, se la vostra bobina di film o la struttura dell'imballaggio finale \u00e8 in possesso di un rapporto di certificazione di compostabilit\u00e0 valido, allineato a uno di questi standard riconosciuti a livello internazionale, \u00e8 generalmente sufficiente per dimostrare agli acquirenti globali una forte conformit\u00e0 e prestazioni \u201cverdi\u201d verificate, sia dal punto di vista tecnico che normativo.<\/p>\n<p><span style=\"color: #2854a0;\"><strong><b>3.Organismi di accreditamento e certificazione dei laboratori<\/b><\/strong><\/span><\/p>\n<p>Una volta stabiliti gli standard di verifica, la domanda critica successiva \u00e8: quali istituzioni devono essere coinvolte per garantire la piena conformit\u00e0?<\/p>\n<p>Il principio fondamentale \u00e8 il seguente: i laboratori accreditati generano i dati di prova e gli organismi di certificazione riconosciuti a livello internazionale rilasciano i marchi di certificazione ufficiali.<\/p>\n<p>Attualmente, i tre organismi di certificazione pi\u00f9 riconosciuti nel commercio globale, che definiscono il marchio di certificazione che il vostro prodotto pu\u00f2 portare, sono:<\/p>\n<p>DIN CERTCO (Ente di certificazione dell'Istituto tedesco di standardizzazione che rilascia il marchio di compostabilit\u00e0 UE \u201cGreen Leaf\/Seedling\u201d)<\/p>\n<p>BPI (Biodegradable Products Institute, USA - che rilascia il marchio di certificazione della compostabilit\u00e0 in Nord America)<\/p>\n<p>ABA (Australian Bioplastics Association - che rilascia il marchio australiano di certificazione della compostabilit\u00e0)<\/p>\n<p>(Nota: il JBPA in Giappone \u00e8 meno comunemente applicato nel commercio transfrontaliero di imballaggi flessibili rispetto ai sistemi di certificazione tradizionali di cui sopra).<\/p>\n<p><span style=\"color: #2854a0;\"><strong>4. Valutazione della compostabilit\u00e0 dei materiali biodegradabili <\/strong><strong>(<\/strong><strong>Standard internazionali<\/strong><strong>)<\/strong><\/span><\/p>\n<p>\u00a0<\/p>\n<p><span style=\"color: #2854a0;\"><strong>A. Capacit\u00e0 di biodegradazione:<\/strong><\/span><\/p>\n<p>Almeno 90% del carbonio organico totale del campione deve essere convertito in anidride carbonica, oppure il tasso di degradazione del campione non deve essere inferiore a 90% del tasso di degradazione del materiale di riferimento. <em>(Durata del test: massimo 180 giorni per il compostaggio industriale, massimo 365 giorni per il compostaggio domestico).<\/em><\/p>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1615 aligncenter\" src=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-5.avif\" data-orig-src=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-5.avif\" alt=\"Demistificare la compostabilit\u00e0 dagli standard globali alle metriche di tossicit\u00e0 degli invertebrati\" width=\"656\" height=\"548\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27656%27%20height%3D%27548%27%20viewBox%3D%270%200%20656%20548%27%3E%3Crect%20width%3D%27656%27%20height%3D%27548%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-5-14x12.avif 14w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-5-200x167.avif 200w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-5-300x251.avif 300w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-5-400x334.avif 400w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-5-600x501.avif 600w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-5.avif 656w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 656px) 100vw, 656px\" \/><\/p>\n<p><span style=\"color: #2854a0;\"><strong><b>B. <\/b><\/strong><strong><b>Disintegrazione: Fisica \u201crottura in pezzi\u201d.\u201d<\/b><\/strong><\/span><\/p>\n<p>A livello fisico, il materiale deve essere in grado di scomporsi in pezzi entro il tempo specificato. Requisiti standard: Al termine del periodo di compostaggio, il campione viene setacciato attraverso una maglia standard da 2 mm. Il peso secco dei residui di pellicola rimasti sul setaccio non deve superare il 10% del peso iniziale del campione.<\/p>\n<p>Durata del test di compostaggio industriale: massimo 84 giorni<\/p>\n<p>Durata del test di compostaggio domestico: massimo 180 giorni<\/p>\n<p><b><\/b><span style=\"color: #2854a0;\"><strong><b>C. Test di sicurezza:<\/b><\/strong><\/span><\/p>\n<ul>\n<li><span style=\"color: #2854a0;\"><strong>Sostanza nociva<\/strong>s<\/span> <strong><span style=\"color: #2854a0;\">Test<\/span><\/strong>: Il prodotto non deve superare i limiti di sostanze nocive per evitare l'accumulo nel terreno e potenziali rischi ambientali.<\/li>\n<li><span style=\"color: #2854a0;\"><strong>Test di fitotossicit\u00e0<\/strong><\/span>: Il campione compostato non deve influire negativamente sulla germinazione e sulla crescita precoce dei semi di piante superiori. Requisiti: Il tasso di germinazione e la biomassa del campione compostato devono essere pari ad almeno 90% del corrispondente compost di controllo.<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"lazyload size-full wp-image-1616 aligncenter\" src=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-6.avif\" data-orig-src=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-6.avif\" alt=\"Demistificare la compostabilit\u00e0 dagli standard globali alle metriche di tossicit\u00e0 degli invertebrati\" width=\"500\" height=\"360\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27500%27%20height%3D%27360%27%20viewBox%3D%270%200%20500%20360%27%3E%3Crect%20width%3D%27500%27%20height%3D%27360%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-6-18x12.avif 18w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-6-200x144.avif 200w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-6-300x216.avif 300w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-6-400x288.avif 400w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-6.avif 500w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<ul>\n<li><b><\/b><span style=\"color: #2854a0;\"><strong><b>Test di tossicit\u00e0 sui lombrichi: <\/b><\/strong><\/span>Il terreno compostato proveniente dall'imballaggio del campione degradato non deve provocare effetti tossici acuti sui lombrichi in esame. Requisiti standard: Rispetto al corrispondente gruppo di controllo, le differenze nella mortalit\u00e0 dei lombrichi e nella variazione della biomassa media (peso corporeo) nel gruppo del compost campione non devono superare 10%.\u00a0<\/li>\n<\/ul>\n<p><img decoding=\"async\" class=\"lazyload aligncenter wp-image-1617 size-fusion-600\" src=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-7-600x458.avif\" data-orig-src=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-7-600x458.avif\" alt=\"Demistificare la compostabilit\u00e0 dagli standard globali alle metriche di tossicit\u00e0 degli invertebrati\" width=\"600\" height=\"458\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27600%27%20height%3D%27458%27%20viewBox%3D%270%200%20600%20458%27%3E%3Crect%20width%3D%27600%27%20height%3D%27458%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-7-16x12.avif 16w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-7-200x153.avif 200w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-7-300x229.avif 300w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-7-400x305.avif 400w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-7-600x458.avif 600w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-7-768x586.avif 768w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-7-800x611.avif 800w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-7-1024x782.avif 1024w, https:\/\/www.keyfulgroup.com\/wp-content\/uploads\/2026\/05\/Demystifying-Compostability-From-Global-Standards-to-Invertebrate-Toxicity-Metrics-7.avif 1060w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<h3><span style=\"color: #2854a0;\"><strong><b>Connettiamoci e collaboriamo per una crescita sostenibile<\/b><\/strong><\/span><\/h3>\n<p>State sviluppando una pipeline di imballaggi sostenibili o valutando alternative di film funzionali per la vostra catena di fornitura globale? Garantire la conformit\u00e0 normativa non deve essere un ostacolo per l'espansione internazionale del vostro marchio.<\/p>\n<p>In qualit\u00e0 di produttore affermato, specializzato in film funzionali in rotolo, <a href=\"https:\/\/www.keyfulgroup.com\/it\/\"><strong><b>Nuovo materiale chiave<\/b><\/strong>\u00a0<\/a>fornisce un certificato, <a href=\"https:\/\/www.keyfulgroup.com\/it\/markets\/\">soluzioni compostabili ed ecologiche ad alte prestazioni<\/a> su misura per i vostri requisiti tecnici.<\/p>\n<p><strong><b>Esplorate la nostra gamma completa di prodotti e richiedete qui le schede tecniche verificate:<\/b><\/strong>\u00a0<a href=\"https:\/\/www.google.com\/search?q=http:\/\/www.keyful.com\"><u>www.keyful.com<\/u><\/a>\u00a0<\/p>\n<p><strong><b>Avete requisiti tecnici o di barriera specifici?<\/b><\/strong>\u00a0Benvenuti a scrivermi all'indirizzo e-mail: <strong><b>Dylan@kfnmsz.com<\/b><\/strong>. Costruiamo insieme un futuro pi\u00f9 verde!<\/p>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":1621,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1610","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Guide to Compostable Packaging Certifications | Keyful<\/title>\n<meta name=\"description\" content=\"Ensure global packaging compliance with our guide to compostability standards. 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