Tag: certification

Global Reach; Intertek is the industry leader with employees in 1,000 locations in over 100 countries. Whether your business is local or global, we can help to ensure that your products meet quality, health, environmental, safety, and social accountability standards for virtually any market around the world.

Engineering Andrea Lehman, daughter of Edgar Lehman, responded to my letter. "I just received your class notes request, forwarded from my dad's last address.Regrettably, he passed away in 2012. I don't have anything written about dad's career. He worked most of his life as the VP of sales for S&S Corrugated Paper Machinery in Brooklyn, for which he traveled the world.

Select Accelerators for Rubbers. Edward M. Petrie. Accelerators are added in small amounts to speed up the curing of adhesives by reducing the cure time and temperature of elastomers, particularly latex systems. Selection of an accelerator will depend on the specific vulcanizing system and curing properties.

The mechanical properties, curing characteristics, and swelling behaviour of vulcanized natural rubber with a novel binary accelerator system are investigated. Results indicate that the mechanical properties were improved. Crosslinking density of vulcanized natural rubber was measured by equilibrium swelling method. As a result, the new binary accelerator was found