The Estane Thermoplastic Polyurethane Div. of BFGoodrich Performance Materials has introduced a product portfolio that provides "excellent high resiliency and high-rebound characteristics comparable to natural rubber across several applications." It contains Estane(reg) thermoplastic polyurethane (TPU) products designed to replace traditional thermoset rubber materials, while delivering the advantage of rubber and thermoplastics. The material is available in injection-molding and extrusion grades for such uses as gaskets and seals, medical devices, sporting goods, tubing, and wire and cable jacketing. The products exhibit improved tensile strength, strong tear and abrasion resistance, paintability, low specific gravity, increased Vicat, andare recyclable. BFGoodrich Specialty Plastics (M), 9911 Brecksville Road, Cleveland, OH 44141, FAX (216) 447-6211.
Kaspersky Labs indicated at its February meeting that cyber attacks are far more sophisticated than previous thought. It turns out even air-gapping (disconnecting computers from the Internet to protect against cyber intrusion) isnít a foolproof way to avoid getting hacked. And Kaspersky implied the NSA is the smartest attacker.
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.