Physical Properties: Solids content---66% Density---8.76 lb/gal Viscosity---234,000 cps pH---4.5 Shore A hardness---36 Tensile at break---150 psi Elongation at break---600% Recovery at 100% elongation---94% Adhesion: Wood (dry/wet)---11/7 pli Aluminum (dry-wet)---13/6 pli Glass (dry/wet)---3/0 pli Clarity---Good Clearing time---7 days