Innovative recycling solution for polyurethane rigid foam
By Qiang Xi, Wanhua Chemical Group – The global push for environmental sustainability has highlightedthe urgent need for efficient recycling
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Thermoplastic Elastomers & Urethanes
Lignin-soy based flexible polyurethane foam for automotive applications
by Enoch Kofi Acquah, Rafael Auras, Anibal Bher, Kevin Dunne and Mojgan Nejad, Michigan State University. This study focuses on
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Tertiary amine-free and tin-free catalysts for lower density polyurethanes
by Stephen Cavender and Rajeshkumar K. Patel, Patcham. Ways in which various polyurethane products can be produced without using tertiary
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Huntsman extends automotive portfolio with intumescent coating
Huntsman has launched a new intumescent polyurethane coating system developed for automotive applications, which can provide passive fire protection to metal and composite substrates used in electric vehicles (EVs) – without compromising design flexibility. POLYRESYST® EV5005 polyurethane coating system has been developed to help protect structural integrity and improve fire protection in battery cells – a key challenge in the automotive industry.
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Surface modified polyester polyurethane foams with varying pore sizes for decanted water treatment in oil spill response
Testing of two polyurethane foams as absorbants for oil spill remediation is examined, and a surface treatment to enhance oil removal efficiency is explored by the authors. This work is said to be crucial in determining the optimal foam formulation for oil spill cleanup.
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Polyurethane with shape memory: From foil to foam
Researchers at the Fraunhofer Institute for Applied Polymer Research IAP have developed a foil that changes into polyurethane foam (PU foam) when heated – entirely without health risks. The foil allows for isocyanate-free foaming, thus improving workplace safety. Additionally, it offers logistics advantages for storage and transportation. The material can be customized for various applications ranging from the automotive and construction industries to packaging.
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Continental develops a synthetic rubber to reduce hydrogen ion leakage
Continental has developed a line for cooling in the hydrogen powertrain of commercial vehicles, which considerably reduces the penetration of ions into the media circuit. The synthetic rubber line has a mixture of materials whose special properties make them less susceptible to the leaching of ions from the line material. This reduces the transfer of ions into the cooling circuit of hydrogen drive systems. The material experts from the group sector ContiTech have solved one of today’s greatest challenges in the industrialization of this still least common alternative form of drive system. The product innovation increases the service life of vehicle components in hydrogen drive systems.
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Unique features of plasticizer-free soft TPU made with bio-based polyol from 3-methyl-1,5-pentanediol and sebacic acid
by Shun Okura, Kunio Mayahara and Hoan Tran, Kuraray Thermoplastic polyurethane (TPU) is a multiblock copolymer that consists of a
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APS Elastomers introduces breakthrough high-temperature TPU product line
The new APS Elastomers high-temperature TPU product line boasts remarkable advancements, including an impressive increase of 40°C to 60°C in melting temperature. This significant enhancement not only expands the range of applications but also ensures superior performance under extreme conditions.
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Performance elastomer market forecast at $41 billion by 2034
The performance elastomer market is estimated to be worth US$ 19.8 billion in 2024 and is projected to be valued at US$ 41 billion in 2034. Between 2024 and 2034, the industry is expected to register a CAGR of 7.6% according to Future Market Insights.
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