According to European Bioplastics, the world's bioplastic production will increase to 2.43 million tonnes by 2024. Bioplastics are poised to displace conventional plastics and even metals in all manufacturing sectors thanks to their sustainability and wide range of applications. Let's examine the significance of bioplastics in the automotive sector.
The use of bioplastics has significantly increased during the past 20 years, particularly in the auto sector. This is mostly because of their contribution to sustainability. Technology has advanced as well, making it possible for us to create and utilise bioplastics more effectively than before. According to a study that was recently shown to have applications in the auto industry and was published in Industrial Applications of Poly, one such bioplastic is polylactic acid.
The case for expanded use of bioplastics is stronger than just the fact that they are not reliant on fossil fuels. Additionally, bioplastics can offer similar strength as metals for a small fraction of the weight. The material used in automobiles can be used again in other items after the vehicle is rendered unusable, making them far more recyclable. Additionally, compared to plastics or metals, bioplastics have a far reduced carbon impact when they are disposed of.
With these significant developments, bioplastics have a promising future in the automotive sector. More innovations in bioplastic applications can only result from this level of focus and dedication.
Bioplastics used in the automotive industry
Thermoplastics called biopolyamides (Bio-PA) have excellent qualities like high strength and stiffness, good heat resistance, fire resistance, and other characteristics. Many different products, including connections, brake noses, fuel lines, and flexible tubing, use PA, which is most frequently produced from castor and sugar cane oils.
One of the newest bioplastics employed in the automotive sector is polylactic acid (PLA), which was previously primarily used in medicine. It is made by fermenting sugar made from corn, sugarcane, or sugar beets. And it works well for interior items like tyres and consoles as well as mats, carpets, and upholstery.
The resin utilised in the production of bio-based polypropylene (Bio-PP), which is made from sugarcane, is certified as being entirely renewable. In the manufacture of bumpers, lateral siding, roof/boot spoilers, rocker panels, body panels, dashboards, door pockets and panels, consoles, ventilation, air conditioning, battery covers, air ducts, pressure vessels, splash shields, etc., bio-PP can be used to replace synthetic polymers.
Join us on 1st - 2nd March, 2023 for the World Biopolymers and Bioplastics Innovation Forum, in Berlin, Germany so you don't feel left out in the industry!
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