Entrepreneurs selling plywood made some quick bucks in advance of Hurricane Ike, but a better option for homeowners may be temporary polycarbonate glazing. The newest product from SABIC Innovative Plastics is Lexan LTH3T16 sheet, a 5/8-inch-thick, fluted polycarbonate storm panel targeted for use on windows and doors. It is said to be four times stronger than half-inch plywood sheet and offers 250 times higher impact resistance than glass and 30 times the impact strength of acrylic of the same thickness. The sheet can be easily cut to size using conventional power tools to cover windows and doors. The PC lets in light and can be left on for the duration of a hurricane season.
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.