Plastics prices are soaring right now with a renewed conviction. Until recent years, plastics producers have been more focused on market share than margins. They paid a steep price for that approach, and some big names such as GE, have exited the business. Many are determined to recover every penny of the new, higher costs for hydrocarbons. Huntsman and PolyOne, for example, issued announcements they will hike prices up to 25 and 20 percent, respectively. Interestingly, many suppliers also want to end arrangements that protected big customers. In such cases, price hikes often were delayed for a quarter or longer. Look for companies like Dow Chemical to try to end those practices. Dow’s feedstock and energy bill for the first three months of 2008 was 42 percent higher than the year-earlier quarter.
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.