PITTSBURGH--(BUSINESS WIRE)--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 ...

When it comes to children’s eyewear, safety is non-negotiable. In a new educational article titled Polycarbonate vs. Trivex: Choosing the Safest Lenses for Kids, Special Eyes Optical—Texas’s only ...

The Food and Drug Administration has issued a new draft guidance document titled "Impact-Resistant Lenses: Questions and Answers" to explain test procedures, impact-resistant lens testing equipment, ...

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 ...

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 ...