GE Plastics yesterday introduced a one pellet solution aimed at overcoming blending problems with long-glass fiber compounds used for structural components. Previously it was necessary for processors to blend two pellet types, an approach that often lead to blotchy color and other quality issues. It was a problem related to the difficulty in fully blending materials with the long glass fibers. The Verton XC is available in nylon base resins, while XFR comes in PC/ABS materials. A brand new grade called Verton XW is based on weatherable ASA material. It's the first time long glass fiber is available in ASA, opening up opportunities for structural parts requiring weatherability. GE Plastics also announced several other developments, including a package of nonhalogen flame retardant grades at its LNP compounding arm in Exton, PA. The 800-pound elephant in the room was the acquisition of GE Plastics by SABIC, which is on schedule to close in the early fall. The press conference had been in the works for a few months, and SABIC was not on the agenda.One early sign of a positive impact from SABIC is a report that GE Plastics may have some presence at K 2007, an event it missed in 2004 as it sought to improve its financial performance.
Instead of sifting through huge amounts of technical data looking for answers to assembly problems, engineers can now benefit from 3M's new initiative -- 3M Assembly Solutions. The company has organized its wealth of adhesive and tape solutions into six typical application areas, making it easier to find the best products to solve their real-world assembly and bonding problems.
Many of the materials in this slideshow are resins or elastomers, plus reinforced materials, styrenics, and PLA masterbatches. Applications range from automotive and aerospace to industrial, consumer electronics and wearables, consumer goods, medical and healthcare, as well as sporting goods, and materials for protecting food and beverages.
Engineers trying to keep track of the ever-ballooning number of materials and machines for additive manufacturing and 3D printing now have some relief: a free searchable database with more than 350 machines and 450 different materials.
At JEC Europe Dow Automotive introduced a new ultra-fast, under-60-second molding cycle time for its commercial-grade VORAFORCE 5300 epoxy resin matrix for carbon composites. It's aimed at high-volume automotive manufacturing.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.