{"id":71300,"date":"2022-10-31T17:04:39","date_gmt":"2022-10-31T16:04:39","guid":{"rendered":"https:\/\/packaging-journal.de\/?p=71300"},"modified":"2022-10-31T17:04:39","modified_gmt":"2022-10-31T16:04:39","slug":"c-pet-light-cup-for-hot-fill-applications","status":"publish","type":"post","link":"https:\/\/packaging-journal.de\/en\/c-pet-light-becher-fuer-hot-fill-anwendungen\/","title":{"rendered":"C-PET light: Transparent alternative for hot fill applications"},"content":{"rendered":"
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

The Austrian manufacturer of high-performance extrusion systems, SML, together with its partners Sukano AG and Kiefel Packaging B.V., has developed a cup made of C-PET light that combines transparency and recyclability as well as suitability for thermoformed hot-fill or microwaveable products.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Other advantages of the new solution include short cycle times during thermoforming and high rigidity. The newly developed C-PET light can therefore be a sensible option for manufacturers looking for a Economical and easy to recycle alternative to PP and PS<\/strong> search.<\/p>

\u201eAs easy recyclability is becoming increasingly important, we decided in favour of a transparent C-PET solution at an early stage of our joint research and development work.\u201c<\/p>

Max-Phillip Lutz<\/strong>, Product Manager at SML<\/a><\/p><\/blockquote>

Compared to other coloured PET or PP and PS products, the recycling process for C-PET light is much simpler. C-PET light films can be easily recycled in existing plants. together with other post-consumer or post-industrial PET materials<\/strong> can be reprocessed.<\/p>

\"\"<\/a><\/div><\/div>

In general, C-PET is temperature-resistant up to 220 \u00b0C. However, this is not necessary for many applications and limits the performance in thermoforming. In contrast C-PET light developed for a maximum temperature of 100 \u00b0C<\/strong>. It enables the production of transparent thermoformed products for hot-fill applications up to 100 \u00b0C at comparable production volumes to conventional A-PET processes. In particular the shorter cycle times for deep drawing<\/strong> represent an economic advantage over conventional C-PET.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Adaptation of the process technology <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

All three project partners contributed their specific expertise and in-depth experience in their respective fields, to improve every single step in all processes<\/strong>. The main technical challenges were to find the optimum additive dosage, to adapt the formulations and process technology for film production and to find the right parameters for the thermoforming process.<\/p>

Source<\/em>SML : SML<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Plastics - More news<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t
\"\"<\/div><\/a>\n\t\t\t\t
\n\t\t\t\t

\n\t\t\t\n\t\t\t\tEPL and Indovida are merging\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
\n\t\t\tThe transaction has been approved by the boards of directors of both companies and is now awaiting approval from regulators and shareholders.\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t
\"\"<\/div><\/a>\n\t\t\t\t
\n\t\t\t\t

\n\t\t\t\n\t\t\t\tOpen letter warns of collapse of plastic recycling\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
\n\t\t\tPlastic recycling in Europe is in an existential crisis, according to the signatories.\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t
\"rPET<\/div><\/a>\n\t\t\t\t
\n\t\t\t\t

\n\t\t\t\n\t\t\t\tBeverage packaging becomes lightweight\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
\n\t\t\tThe beverage industry is under pressure: material reduction, recyclability and regulatory requirements are driving development - and leading to new solutions along the entire value chain.\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t
\"\"<\/div><\/a>\n\t\t\t\t
\n\t\t\t\t

\n\t\t\t\n\t\t\t\tGreenDot expands recycling capacity\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
\n\t\t\tThe expansion comes at a time when important local LDPE recyclers are withdrawing from the market.\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t
\"\"<\/div><\/a>\n\t\t\t\t
\n\t\t\t\t

\n\t\t\t\n\t\t\t\tBASF develops recyclable label adhesive for PET bottles\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
\n\t\t\tBASF has developed a labelling adhesive that is fully compatible with PET bottle recycling processes. This supports the production of high-quality recyclate and fulfils new EU requirements.\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t
\"\"<\/div><\/a>\n\t\t\t\t
\n\t\t\t\t

\n\t\t\t\n\t\t\t\tLightweight container for dairy products saves material and emissions\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t
\n\t\t\tAmcor has reduced the material consumption of its 1kg UniPak container without compromising on quality. This leads to a reduction in carbon emissions of up to nine per cent.\t\t<\/div>\n\t\t\n\t\t\n\t\t\tRead more \"\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"Together with Sukano and Kiefel Packaging, SML has developed a cup made of C-PET light that combines transparency and recyclability as well as suitability for thermoformed hot-fill or microwaveable products.","protected":false},"author":20,"featured_media":71305,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"__cvm_playback_settings":[],"__cvm_video_id":"","rank_math_description":"SML hat gemeinsam mit Sukano und Kiefel Packaging einen transparenten Becher aus C-PET light entwickelt, der sich f\u00fcr tiefgezogene Hei\u00dfabf\u00fcllungen eignet.","rank_math_focus_keyword":"C-PET","rank_math_title":"","csco_display_header_overlay":false,"csco_singular_sidebar":"","csco_page_header_type":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[22],"tags":[48,58909,54,38,32,59916],"class_list":{"0":"post-71300","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-packmittel-und-packstoffe","8":"tag-getraenke","9":"tag-kiefel","10":"tag-kunststoff-und-verbunde","11":"tag-lebensmittel","12":"tag-packmittel-und-packstoffe","13":"tag-sml","14":"cs-entry","15":"cs-video-wrap"},"acf":[],"vimeo_video":null,"_links":{"self":[{"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/posts\/71300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/comments?post=71300"}],"version-history":[{"count":0,"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/posts\/71300\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/media\/71305"}],"wp:attachment":[{"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/media?parent=71300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/categories?post=71300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/packaging-journal.de\/en\/wp-json\/wp\/v2\/tags?post=71300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}