MATERIALS:Master Bond has released a high temperature epoxy for service above 500F. EP125 is a toughened, two part epoxy designed to withstand exposure to boiling acids, alkalis, salts, fuels and most organic solvents. It develops durable bonds between metallic and nonmetallic surfaces. The heat resistant adhesive features excellent dimensional stability in addition to superior electrical insulating properties. Thermally stable bonds retain their pertinent physical profile and chemical resistance even after prolonged exposure to extreme temperatures.EP125- heat resistant epoxy achieves a lap shear strength on the order of 2,500 psi at ambient temperatures. After heat aging for 1,000 hours at 500F, an excellent, near 50 percent of the original bond strength, is retained. Castings exhibit flexural strength as high as 15,000 psi and a flexural modulus of more than 500,000 psi. 100 percent reactive, solvent and volatile free, the high temperature sealant/coating cures at elevated temperatures. Cure cycles can be widely adjusted so as to best meet specific processing needs. Master Bond’s improved high temperature epoxy is recommended for bonding, casting, laminating and sealing applications where exceptional long term resistance to heat and aggression is imperative.
With major product releases coming from big names like Sony, Microsoft, and Samsung, and big investments by companies like Facebook, 2015 could be the year that virtual reality (VR) and augmented reality (AR) finally pop. Here's take a look back at some of the technologies that got us here (for better and worse).
Good engineering designs are those that work in the real world; bad designs are those that don’t. If we agree to set our egos aside and let the real world be our guide, we can resolve nearly any disagreement.
The Industrial Internet of Things is bringing a previously reluctant process industry into the wireless fold. The ability to connect smart sensors to the Internet has spiked the demand for wireless devices in process manufacturing, according to the new study from ARC Advisory Group.
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.