There are many grades for the commercial plywood as there we may use different glues to make the plywood for customers.

Glue types: phenolic glue, melamine glue or MR glue. All of the glues can reach different formaldehyde emission E0,E1,E2 etc

Usually judge it between each other by formaldehyde emission. The commercial mr grade plywood is the most popular plywood 

among all.So when you place orders or consult with our sales person, pleaes name it or we can make proposal accordingly.