ASTM F904Standard Test Method for Comparison of Bond Strength or Ply Adhesion of Similar Laminates Made from Flexible Materials
ASTM F904 is a test method that covers a procedure for comparing the bond strength or ply adhesion of similar laminates made from flexible materials such as cellulose, paper, plastic film, and foil. This includes laminates made by various processes: adhesive laminates, extrusion coatings, extrusion laminates, and coextrusion.
Before conducting ASTM F904, it is important to read the entire specification. Standards can be obtained from appropriate standard authorities.