Developed as a drop-in replacement for traditional methanol-based coatings, PPG's new PPG HI-GARD® Non-Methanol hard coating for 1.5 standard index ophthalmic lenses enables prescription lens makers ...
PPG Industries, Inc. (NYSE:PPG) is included among the Top 15 Growth Stocks for Long-Term Investors. PPG Industries, Inc. (NYSE:PPG) is a leading suppl‌ier of‍ p‌aints, coatings,‍ and specialty ...