Sealing Method for Porous Material.
DEPARTMENT OF THE ARMY WASHINGTON D C
Pagination or Media Count:
A process for sealing a rectangular porous object against water absorption includes cleaning and drying the object to constant weight thereof, and in an ambient atmosphere immersing the object to a portion of the shortest dimension thereof in a sealant with the temperature of the ambient atmosphere and the sealant maintained at the minimum viscosity temperature of the sealant. Author
- Adhesives, Seals and Binders