High Performance Putty, High Performance, 1 Lb, Kit, Black, Urethane Compound, 24 Hrs Functional Cure, Mixing Ratio 94:6, Max. Temp. 180 F, Primer, Putty Viscosity, Protect Equipment Surfaces From Wear And Abrasion, Tear , Bonds (With Primers) To Metal, Concrete, Rubber, Wood, And Fiberglass, Impact And Abrasion , Trowelable, Cures To A Tear Strength Of 400 PLI And A Hardness Of 78 Shore A, Includes Flexane High Performance Putty Curing Agent And Resin