Crastin(reg) 5000 PBT family of resins include HR5030F and HR5015F versions for automotive electrical connectors. The resins are hydrolysis- and impact-resistant and contain 30 and 15% glass fiber reinforcement, respectively. The resins retain toughness and strength when subjected to the heat and humidity conditions of USCAR Class III and other test protocols.
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.