{"id":107558,"date":"2024-10-23T11:03:41","date_gmt":"2024-10-23T07:33:41","guid":{"rendered":"https:\/\/polymervapooshesh.ir\/?p=107558"},"modified":"2024-11-02T08:12:12","modified_gmt":"2024-11-02T04:42:12","slug":"can-biodegradable-bioplastics-keep-their-promise","status":"publish","type":"post","link":"https:\/\/polymervapooshesh.ir\/en\/can-biodegradable-bioplastics-keep-their-promise\/","title":{"rendered":"Can biodegradable bioplastics keep their promise?"},"content":{"rendered":"

Iranpolymer\/Baspar <\/strong><\/em>Bioplastics are gaining attention as sustainable alternatives to petrochemical-based plastics\u00a0because they’re derived from renewable, bio-based feedstocks.\u00a0They\u00a0can\u00a0be used to reduce\u00a0dependency on fossil fuels and minimise the environmental footprint. But can they keep this up\u00a0in the long term? IDTechEx\u2019s latest market research report looks into the topic.<\/p>\n

Biodegradable bioplastics<\/strong><\/p>\n

Bioplastics come in many\u00a0forms, some of which are designed as direct replacements for conventional plastics, such as polypropylene (PP), polyethene (PE) and polyethene terephthalate (PET). These can be used directly in existing manufacturing processes without much\u00a0adjustment, making them attractive to industries.<\/p>\n

Some others, like polylactic acid (PLA) and polyhydroxyalkanoates (PHAs),\u00a0are not as easily interchangeable with traditional plastics. They\u00a0often require modifications or blending with other polymers to improve their properties.\u00a0For instance, PLA has lower heat resistance compared to petrochemical-based plastics, limiting its use in high-temperature applications. PHAs’\u00a0different mechanical properties restrict their use in industries that are accustomed to the strength and flexibility of conventional plastics. In most cases, bioplastics like PLA and PHAs are combined with copolymers to improve their mechanical performance, durability\u00a0and versatility.<\/p>\n

However,\u00a0biodegradability<\/em>\u00a0is the key element that has gained significant attention, as it makes easy disposal possible.<\/p>\n

<\/div>\n

Biodegradability is in demand<\/strong><\/p>\n

Biodegradable bioplastics are becoming increasingly popular, especially for single-use applications like packaging.\u00a0They can be broken down into organic components like water, carbon dioxide\u00a0and biomass, lowering\u00a0the environmental impact. This demand has been\u00a0driven by a range of new legislation. For example, China has exempted biodegradable bioplastics from their ban on single-use plastic, suggesting that end-of-life issues of these materials are not the same as other plastics.<\/p>\n

To biodegrade well, these bioplastics require specific environmental conditions. If they end up in a landfill in an anaerobic environment, they will not degrade at all, as they’re typically composted\u00a0in industrial composting environments.<\/p>\n

Bio-composites aim to overcome bioplastics limitations<\/strong><\/p>\n

One of the ways the industry is addressing the limitations of bioplastics is by developing\u00a0bioplastic bio-composites. These combine bioplastics with bio-based fillers like natural fibres derived from wood pulp, wood flour and cotton. They are\u00a0versatile, and their properties can be controlled by adjusting the proportion of filler material and biopolymers.<\/p>\n

One of the properties that can be enhanced\u00a0is their biodegradability. This\u00a0is affected by the density of bio-based filler, which can speed up the breakdown of thicker and more bulky plastic applications like cutlery.<\/p>\n

Overall, there’s still a significant\u00a0gap between the promise and delivery of biodegradable bioplastics. However,\u00a0innovations such as bio-based composites may produce better\u00a0materials\u00a0to overcome these challenges.<\/p>\n

interplasinsights<\/strong><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Iranpolymer\/Baspar Bioplastics are gaining attention as sustainable alternatives to petrochemical-based plastics\u00a0because they’re derived from renewable, bio-based feedstocks.\u00a0They\u00a0can\u00a0be used to reduce\u00a0dependency on fossil fuels and minimise the environmental footprint. But can they keep this up\u00a0in the long term? IDTechEx\u2019s latest market research report looks into the topic. Biodegradable bioplastics Bioplastics come in many\u00a0forms, some of which …<\/p>\n","protected":false},"author":5,"featured_media":107559,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[31004,69],"tags":[52194,49055,50324,1018,1292,58139,1711,58138,49164],"class_list":["post-107558","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-featured","category-news-en","tag-bio-composites","tag-biodegradability","tag-biodegradable-bioplastics","tag-bioplastics","tag-copolymers","tag-petrochemical-based-plastics","tag-pla","tag-polyethene-terephthalate","tag-single-use-plastic"],"_links":{"self":[{"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/posts\/107558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/comments?post=107558"}],"version-history":[{"count":0,"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/posts\/107558\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/media\/107559"}],"wp:attachment":[{"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/media?parent=107558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/categories?post=107558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/polymervapooshesh.ir\/en\/wp-json\/wp\/v2\/tags?post=107558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}