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Tech Notes


NeoGraf Solutions released the addition of the GrafGuard 280-50N to its lineup of expandable graphite flake, non-halogenated, non-flammable, fire-retardant additives. It is designed for materials such as plastics, roofing, construction and building materials, and specialty polymers with high processing temperatures, including composites and multi-functional systems with high melting points for both injection-molded and thermoformed applications.  …

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Loepfe’s WeftMaster SFB weft brake controls the weft thread tension for all yarn types. It has been in use on projectile and rapier weaving machines worldwide for many years. The control electronics for the SFB weft brake were recently redesigned for the future. The new electronics can now control four brakes instead of the previous …

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Ascend Performance Materials has launched several new grades of its HiDura long-chain polyamides for engineered plastics, monofilaments and cable ties. HiDura polyamide 610 and 612 are designed for dimensional stability and long life with resistance to chemicals, impact and abrasion. Ascend has developed multiple new grades of HiDura PA 610 and 612 for use in …

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PalmFil Fiber Hacking

A consortium of five Egyptian researchers have developed the world’s first high-performance fibers and reinforcements extracted from the byproducts of pruning of date palms, such as frond and fruit stalks, also known as PalmFil. The fiber is not only sustainable, but also economical in manufacturing, compatible with textile and composite processing and offers the properties …

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Textile waste being processed for recycling via carbon renewal technology.

Eastman, as part of its commitment to advancing a circular economy, has launched an initiative rooted in the belief that plastic and textile waste can not only be eliminated but used, reused, recycled, and re-created over and over again. The company’s Advanced Circular Recycling technologies provide an infinite lifespan for waste materials that were previously …

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