Materials

The automotive world has undergone a revolution thanks to the use of electricity. Not only in electric vehicles with high-voltage networks but also in the development of various sensors and actuators that redefine the driving experience, making it more enjoyable, autonomous, and secure.

On the journey towards sustainability, car manufacturers have faced a significant challenge in reducing the carbon footprint associated with the use of animal leather in vehicle upholstery and interiors.  Some have chosen to rigorously trace the supply chain of animal leather, while others have partnered with innovative emerging companies. A few have embarked on designing their own leather using recycled materials.

Microplastics, particles measuring less than 5 mm in length, have emerged as a pressing environmental concern, necessitating a detailed examination of their impact and ecological repercussions, but do microplastics in bottled water come from plastic bottles themselves?

Artificial intelligence can revolutionize Injection Molding by extracting insights and improving process indicators. The Lüdenscheid Plastics Institute in Germany is conducting some studies to teach companies to understand how to use AI effectively.

The worldwide market for flame retardants has the potential to grow significantly in the constantly evolving field of fire safety, with projected expansion persisting into the near future.

UK design firm Gomi believes that technology products shouldn’t become obsolete. Rather, they should be beautiful, durable, repairable and have a circular lifespan. So it is making audio speakers and power banks from recycled plastic bags and repurposed lithium batteries.

New regulations for food contact materials are getting stricter, especially for food-grade rPET. In the case of functional barriers from recycled material without prior decontamination, they could be affected and probably discontinued.

The transition from vehicles powered by internal combustion engines to those propelled by electric machines is a reality, and an increasing number of car manufacturers worldwide are accelerating their transition to meet not only government regulations but also the expectations of their customers.

Carbon-fibre reinforced compounds play a pivotal role in demanding applications like automotive, aviation, and renewable energy due to their blend of rigidity, mechanical strength, and lightness. However, recycling these compounds, especially in wind turbines, has been a persistent challenge. As part of the Wind Turbine Materials Recycling Challenge by the US Department of Energy, scientists are spearheading innovative solutions, with a particular focus on chemical recycling.

The Consumer Goods Forum (CGF) has introduced Golden Design Rules to boost the recycling value of PET thermoformed trays and other PET thermoformed packaging. These guidelines are tailored to integrate with existing regional recycling programs and pave the way for more efficient recycling systems by 2025.

Scientists at King’s College London have unveiled a groundbreaking method for recycling single-use bioplastics, commonly found in disposable items like coffee cups and food containers. Published in Cell Reports Physical Science, the chemical recycling approach utilizes enzymes akin to those in biological laundry detergents to swiftly break down landfill-bound bioplastics within just 24 hours.

Advanced machinery that can effectively decontaminate post-consumer plastics is the key to producing rPET with exceptionally high purity. This quality is essential for FDA-approved food-grade packaging.