Urethane ST-1796 and ST-1776 flame-resistant thermoplastic polyurethanes meet UL-94-VTM-O standards for flame resistance and are for applications requiring flame-resistant films such as fire-fighting gear and life vests. ST-1796 offers a standard VTM-O package using an antimony oxide synergist with halogen-based flame retardant. ST-1776 features an alternate non-halogen FR system.
Fifty-six-year-old Pasquale Russo has been doing metalwork for more than 30 years in a tiny southern Italy village. Many craftsmen like him brought with them fabrication skills when they came from the Old World to America.
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.