Ultra-Strong Plastic PolymersWhen studying ultra-resistant materials, the conversation often veers toward hard metals, from ordinary iron to more exotic titanium, tungsten, or rhenium (follow the link for a dedicated investment report for each).But this is not the only form of ultra-strong material. Another option is to use strong polymers, especially for applications where weight and flexibility are important as well, not just pure hardness and high melting point.One such well-known material is Kevlar. The DuPont (DD -0.41%) owned material is most famous for its use in bulletproof vests and is also used for ropes, industrial and emergency protective equipment, aerospace, fiber optics, and even outdoor consumer products.The secret to Kevlar strength is a dense mesh of molecular bonds on a tight 2D plane, including hydrogen bonds and many aromatic rings (hexagons made of carbons), somewhat similar to natural silk, except even stronger.There is however no physics rule saying that Kevlar is the strongest polymer material. An even stronger alternative has been discovered by researchers at Duke University, Cornell University, and Northwestern University.They released their results in the prestigious publication Science under the title “Mechanically interlocked two-dimensional polymers”1.A New Type Of Polymer ChainmailKevlar derives its strength from molecular bonds in a 2D plane. But generally, the strongest materials tend to have a more complex 3D structure.For example, chainmail as a whole is much stronger than the individual rings forming it. And this is the design that the researchers looked to imitate, but with polymers and at the molecular level.The idea was to create an ultra-thin mechanically interlocked material.Inventing A New Manufacturing MethodIn itself, the interlocking bond idea is not new, but it was never produced reliably or at scale until now. The problem was that creating this mechanical (and not chemical) interlocking was very difficult

ITASCA, IL, June 11, 2024 - SyBridge Technologies, a global leader in design and manufacturing solutions, announced the launch of SyBridge Studio, a state-of-the-art manufacturing insights application, now available on the PTC Onshape App Store.