Lego is pumping millions of dollars into its quest to find new, sustainable materials for its popular plastic toy bricks. While the company\u2019s goal with this initiative is to build better toys, it may end up shifting the plastics industry away from its oil-based roots.<\/p>\n
\u201cWe expect both established and emerging companies within the bio-based plastics industry to look closely at how their technology may fit in with Lego\u2019s goal.\u201d Lux Research associate Jennie Lynch told Environmental Leader.<\/p>\n
Last year Lego said it would spend 1 billion Danish Krone ($150.5 million) to develop new sustainable materials for its plastic Lego toys and packaging materials. This includes the establishment of the Lego Sustainable Materials Centre in Billund, Denmark.<\/p>\n
The company has already hired at least 100 engineers to develop alternatives to petroleum-based materials and is making good on its promises.<\/p>\n
It\u2019s a big deal for Lego, which Fast Company calls \u201cthe Apple of toys,\u201d moving from near bankruptcy in 2003 to briefly beating rival Mattel for a stint in 2014 to become the biggest toy manufacturer in the world.<\/p>\n
Amid its financial success, the company has taken efforts to reduce its carbon footprint, such as investing in wind farms to offset the energy used in factories and achieve its goal of using 100 percent renewable energy by 2020.<\/p>\n
Between 2013 and 2014, Lego also reduced the size of its boxes by an average of 14 percent to use less cardboard, Lego spokesperson Kathrine Bisgaard Vase told Environmental Leader. \u201cIn 2015, this amounted to approximately 7,000 tonnes less cardboard used,\u201d she said. \u201cIn 2015, we also reached the highest level yet of recycling waste, at 93 percent, and reached our goal of using 100 percent Forest Stewardship Council-certified paper and packaging in our operations.\u201d<\/p>\n
While the company is working to reduce its global footprint across several initiatives, finding a sustainable material from which to manufacture Legos is a major one \u2014\u00a0and the company\u2019s sustainable materials investment is a big deal for the industry as well.<\/p>\n
\u201cIt is exciting to see such a well-recognized company rethinking the traditional supply chain and devoting significant resources to cutting edge research and development for new materials\u00a0that are environmentally conscious,\u201d said Kim Holmes, senior director of recycling and diversion at SPI: The Plastics Industry Trade Association. \u201cAs an industry association, it is our goal that\u00a0through\u00a0the work of\u00a0innovative brands like Lego, The Coca-Cola Company and others investing in\u00a0R&D,\u00a0sustainability will increasingly become the norm.\u00a0Many of our member companies are committed to reducing the environmental footprint of plastics products from conception to production.\u201d<\/p>\n
Coca-Cola, for example, has partnered with three technology developers \u2014 Gevo, Virent and Avantium \u2014 to achieve commercial-scale production of it biobased PlantBottle, a replacement for its conventional plastic bottle. Coca-Cola is also participating in a new sustainable plastics initiative that launched last month, called the New Plastics Economy. It aims to increase recycling and reuse as well as bioplastics.<\/p>\n
So what materials are Lego researchers considering? Bisgaard Vase said that while it\u2019s still too early to say what materials will replace traditional plastic, safety and quality will be top priorities. And, she says, the company wants materials that will not look or feel any different.<\/p>\n
\u201cLego bricks are made from the highest quality plastics, which is very functional and durable as a material. However, the current raw materials we use for manufacturing Lego bricks are oil-based, and that is a scarce resource,\u201d Bisgaard Vase said. \u201cSo we are searching for a new material that is not based on oil.<\/p>\n
\u201cOur aim is to have a positive impact on the planet, and that means searching for new materials in a broader sense to have alternatives to the oil-based plastic used for bricks and plastic packaging, but also to continue improving our paper-based boxes to be more sustainable. All of which are significant contributors to our environmental footprint, and therefore we are focusing on several efforts at the same time.\u201d<\/p>\n
Lynch said recycled or reclaimed plastics may not work for Lego because of safety and quality concerns. \u201cChallenges associated with identifying the source of recycled materials, as well as concerns about the reuse of hazardous resins such as PVC, could present contamination issues for Lego,\u201d she explained. \u201cIn addition, the quality of recycled plastic resin degrades every time it is reused, meaning this is unlikely to meet the durability requirements set by the company for its products. With that in mind, the difficulties associated with using recycled or reclaimed materials highlights an opportunity for emerging technologies to provide a solution to Lego\u2019s problem.\u201d<\/p>\n
There are several companies developing these types of biobased alternatives, Lynch says. Global Bioenergies, for example, is developing bio-based, drop-in precursors to acrylonitrile butadiene styrene (ABS) \u2014 that\u2019s the plastic from which Lego blocks are current made.<\/p>\n
\u201cOther companies are focused on the production of substitute bio-based polymers with improved material performance compared to incumbents,\u201d she says. \u201cFor instance, polyhydroxyalkanoate (PHA) producers like Newlight Technologies, which has partnered with IKEA, claims its AirCarbon PHA has equal or superior properties to petroleum-derived polymers. And Avantium, which has partnered with Coca-Cola, positions its superior performing polyethylene furanoate (PEF) as a replacement to polyterephthalic acid (PET). There are also more established players in this field, with collaborations between Siemens and BASF leading to new hybrid materials with the potential to compete with incumbents.\u201d<\/p>\n
The momentum to shift the plastics industry away from oil-based materials seems to be there. And with a financial boost from companies like Lego with deep pockets, bringing these new biobased alternatives to market looks promising.<\/p>\n","protected":false},"excerpt":{"rendered":"
Lego is pumping millions of dollars into its quest to find new, sustainable materials for its popular plastic toy bricks. While the company\u2019s goal with this initiative is to build better toys, it may end up shifting the plastics industry away from its oil-based roots. \u201cWe expect both established and emerging companies within the bio-based […]<\/p>\n","protected":false},"author":59,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","nova_meta_subtitle":"","footnotes":""},"categories":[5572],"tags":[5838,5847,6026,5528],"supplier":[742,2908,1245,818,1534,3643,3929,608,5040,1944],"class_list":["post-35654","post","type-post","status-publish","format-standard","hentry","category-bio-based","tag-bioeconomy","tag-bioplastics","tag-biopolymers","tag-sustainability","supplier-avantium-technologies-bv","supplier-basf-corporation-us","supplier-coca-cola-co","supplier-gevo-inc","supplier-global-bioenergies","supplier-lego-group","supplier-newlight-technologies-llc","supplier-siemens-ag","supplier-society-of-the-plastics-industry-spi","supplier-virent-energy-systems-inc"],"_links":{"self":[{"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/posts\/35654","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/users\/59"}],"replies":[{"embeddable":true,"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/comments?post=35654"}],"version-history":[{"count":0,"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/posts\/35654\/revisions"}],"wp:attachment":[{"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/media?parent=35654"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/categories?post=35654"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/tags?post=35654"},{"taxonomy":"supplier","embeddable":true,"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/supplier?post=35654"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}