Will Not Dry or Harden, Always Adjustable: Unlike epoxy and traditional sealants, E/Fusing 900 remains in a putty-like state, allowing you to reposition, reshape, or remove it whenever needed.

Will Not Dry or Harden, Always Adjustable: Unlike epoxy and traditional sealants, E/Fusing 900 remains in a putty-like state, allowing you to reposition, reshape, or remove it whenever needed. Shape Retention Holds shape well, doesn’t sag Prone to sagging depending on orientation Does it Dry?.