GMNA 9985940 PDF

1 SCOPE.

This specification covers a rubber based thermoplastic hot melt adhesive suitable for applications where the hot melt is foamed through the introduction of an inert gas, such as nitrogen or carbon dioxide, to a specific density reduo tion to form a closed cell gasket type material Type I material is nontacky and is well suited for applications where serviceability is required. Type II material has surface tack.