Devcon 2 Ton clear epoxy adhesive is compatible with ceramic, concrete, glass, metal and wood materials with a 16 hr cure time. Provides a 8 - 12 min working time. Works in a mix ratio of 1:1. Delivers great performance with a shear strength of 2250 psi and peel strength of 2 to 3 piw. - Medium cure adhesive, which produces non shrinking, rigid bonds. Fills poorly mated joining surfaces while providing excellent adhesion. Water resistant. Good impact resistant. Can be used to encapsulate parts.