Please visit: Kraton Corporation
15710 John F. Kennedy Blvd. Ste. 300
Houston, TX 77032 US
Kraton Corporation (NYSE: KRA) is a leading global producer of styrenic block copolymers, engineered polymers and chemicals derived from pine wood pulping co-products that are used to enhance the performance of end-use products that touch our daily lives. Kraton has a broad portfolio of value-enhancing polymers and chemicals that are used in a wide variety of applications including consumer and personal care items, adhesives and coatings, electronics, medical supplies, automotive components, polymer modification, compounding solutions, and paving and roofing materials. The recent acquisition of Arizona Chemical Holdings Company, the leading worldwide provider of pine-based specialty chemicals, expands Kraton’s product offerings in key end-use markets such as adhesives and the broad tackifier product portfolio that complements Kraton polymers. Kraton offers its products to a diverse group of customers in over 70 countries worldwide.
A broader offering of SBC-based TPEs will now be available from PolyOne.
A pilot facility in Belpre, Ohio, has been opened by Houston-based Kraton to produce a wide range of SBC-type developmental materials.
New styrenic block copolymer serves as modifier for injection-molded PP parts, and more.
Two new ECTFE resins mark Kraton's entry into front-sheet applications for photovoltaic modules, expanding the company's reach in this market.
Higher-performance and easier processing PE film resins for packaging, a one-pass crosslinked PE for photovoltaic (PV) wire and cable, several higher-performing nylons and TPEs, “greener” plastics, and enhanced styrenic and PC resins are among the new materials that made their debut at the big show in Orlando, Fla., last month.
Last fall’s K 2010 fair in Germany drew dozens of materials suppliers to show off hundreds of new products, aimed especially at packaging,medical, automotive, and electrical/electronics.
WEB EXCLUSIVE: At NPE in Chicago, Kraton Polymers LLC, Houston, highlighted two pairs of new styrenic block copolymers.
At NPE in Chicago, Kraton Polymers LLC, Houston, highlighted two pairs of new styrenic block copolymers.
This first of two articles on directions in TPE development focuses on styrenic, copolyester, polyamide, and TP urethane elastomers. The following article covers olefinics—TPOs, TPVs, and POEs.
A new styrenic block copolymer from Kraton Polymers, Houston, reportedly offers reduced compression set and improved stress relaxation at temperatures above 70 C (158 F). Molecular weight of Kraton G1633 is 50% higher than that of standard SBCs and its compression-set value approaches that of some olefinic TPVs.
WEB EXCLUSIVE A new styrenic block copolymer from Kraton Polymers, Houston, improves the compression set and stress relaxation of styrenic TPEs at temperatures above 70 C (158 F). Molecular weight of Kraton G1633 is 50% higher than that of standard SBCs and its compression-set value approaches that of some TPVs.
It's hailed as a breakthrough for soft-touch injection molding: Collaborative efforts by three companies have resulted in the commercialization of an SEBS-based TPE vehicle handle in which a very soft (28 Shore A) surface layer is coinjected onto a substrate of a firmer—but still soft and rubbery—60 Shore A compound.
NPE 2000 saw the debut of many new nylons, ranging from 6 and 66 types that are tougher, easier to process, and lower in density to a brand-new class of branched nylons with outstanding physical and rheological properties and a long-carbon-fiber grade that combines high electrical shielding with flame retardance.Also new at the show were extrusion-grade and reinforced PPS, new PPS alloys, and new sources of high-heat, reinforced polyphthalamide, PEEK, and syndiotactic polystyrene compounds.
New materials at NPE 2003 target automotive, appliance, and packaging sectors. Engineering thermoplasticsdominate the news, but there were also severalnew TPEs and a few polypropylene introductions.
Kraton Polymers has launched a new styrene-ethylene-butadiene-styrene (SEBS) elastomer family that delivers better flow, lower warpage, and greater adhesion to other thermoplastics.