Recent data shows that HOYA PHOENIX® lenses made with PPG TRIVEX® lens material exhibited less damage during impact testing, are lighter weight, provide higher optical clarity and better chemical ...

Game-worn football faceshields are more susceptible to breaking when subjected to high-velocity impact than are new faceshields, according to new research. Researchers shot baseballs at new and used ...

The impact response of composite materials was of only minor interest prior to the introduction of carbon fiber in the mid-1960s. Before that time, the composites in use were primarily reinforced with ...

Matthew Spiret, Sales and Product Support Engineer, talks to AZoM.com about the new MPX series of motorized pendulum impact testers from Instron and the range of benefits they offer to the industry.

HOYA PHOENIX lenses made from PPG TRIVEX lens material show less damage in impact testing PITTSBURGH--(BUSINESS WIRE)-- PPG (NYSE:PPG) today announced the results of tests carried out in collaboration ...

PPG (NYSE:PPG) today announced the results of tests carried out in collaboration with HOYA Vision Care to compare the performance of PPG TRIVEX® lens material to polycarbonate across multiple optical ...