Specifications include, but are not limited to: l. Patch Crete (or EQUAL), WORKING TIME: Approx. 25 minutes COLOR: Light Gray, available in White INITIAL SET 4 Hours FLOWABLE CONSISTENCY: (1 bag to 1 gallon) Compressive Strength (ASTM C-109, Air Cured) 7 days- 4120 PSI 28 days- 5500 PSI Flexural Strength (ASTM C-348 Air Cured) 7 days- 1260 PSI 28 days- 1535 PSI Slant Shear Bond (ASTM C-1 042, Air Cured) 28 days-1250 PSI TROWELABLE CONSISTENCY: (1 bag to .8 gallon) Compressive Strength (ASTM C-109, Air Cured) 7 days - 4550 PSI 28 days - 6000 PSI Flexural Strength (ASTM C-348 Air Cured) 7 days - I 360 PSI 28 days - I 720 PSI Slant Shear Bond (ASTM C-1 042, Air Cured) 28 days-1550 PSI 2. Sika-Fiex {or EQUAL) - Typical Data (Material and curing conditions 73"F (23"C) and 50% R.H.) Shelf Life 10.1 oz. cartridge 1 year in original unopened packaging. 29 oz. cartridge 1 year in original unopened packaging 5-gallon pail 6 months. 55-gallon drum 6 months. Storage Conditions Store at 40°-95aF (4°-35"C). Condition material to 65"-75"F before using. Color Limestone Application Temperature 40"-1OO"F. Sealant should be installed when joint is at mid-range of its anticipated movement. Service Range -40" to 170"F. Curing Rate Tack-free Time: 1 to 2 hours. Final Cure: 3 to 5 days Recovery >90% Shore ‘A' Hardness (ASTM D-2240) 21 Day 50± 5 Tensile Properties (ASTM D-412) 21 Day Tensile Strength: 300 psi Elongation @ Break: 500% Modulus of Elasticity 100%: 200 psi Adhesion in Peel (ASTM C-794) Substrate Peel Strength Adhesion Loss Mortar> 15 pli0% Adhesion Loss Aluminum > 15 pli 0% Adhesion Loss Joint Movement± 25% Weathering Resistance Excellent
