Protective COR-COTE HCR FF - Sherwin Williams

1 Protective COR-COTE HCR FF. & FLAKE FILLED novolac epoxy . Marine Coatings PART A. PART B. B62-425. B62V425. SERIES. HARDENER. Revised 10/10 PRODUCT DESCRIPTION RECOMMENDED USES. COR-COTE HCR FF FLAKE FILLED novolac epoxy is a COR-COTE HCR FF Flake Filled novolac epoxy is used as a coat- 100% solids, high chemical resistant hybrid novolac epoxy coat- ing/lining and as a topcoat for self-leveling, mortar and mortar ing and lining that resists aggressive acids, alkalies, and solvents. laminate applications. Overlapping glass flakes reduce permeability, providing excellent performance in immersion service. Protects concrete and steel surfaces in immersion and atmospheric exposure in tank linings, secondary containment, and process flooring applications in various facilities including: Low permeation rate Moisture tolerant Automotive Chemical processing Glass flake addition enhances edge protection Electronics Food & beverage Metal & mining Pharmaceutical Power Pulp & paper PRODUCT CHARACTERISTICS Water & wastewater Petrochemical Finish: Semi-gloss Acceptable for use in USDA inspected facilities Color: Haze Gray, Tile Red PERFORMANCE CHARACTERISTICS.

2 Volume Solids: 100%, calculated, mixed Test Name Test Method Results VOC (calculated): <100 g/L; .83 lb/gal, mixed Abrasion 1000 g 1000 cycles ASTM D4060. Resistance CS-17; 85 mg loss Mix Ratio: 4:1 Adhesion 350 psi, 100%. ASTM D4541. (Concrete) concrete failure Recommended Spreading Rate per coat: Durometer Minimum Maximum ASTM D2240 Shore D - 90. Hardness Wet mils (microns) (375) (500) Self-extinguishing Dry mils (microns) (375) (500) Flammability ASTM D635. over concrete ~Coverage sq ft/gal (m2/L) 80 ( ) 100 ( ) Water Vapor Theoretical coverage sq ft/gal ASTM E96 perm in 1600 ( ) Transmission (m2/L) @ 1 mil / 25 microns dft NOTE: Brush or roll application may require multiple coats to achieve maximum film thickness and uniformity of appearance.

3 Drying Schedule @ mils wet (375 microns): @ 50 F/10 C @ 73 F/23 C @ 90 F/32 C. 50% RH. To touch: 12 hours 6 hours To recoat: minimum: 12 hours 8 hours maximum: 36 hours 24 hours To cure: 7 days 7 days If maximum recoat time is exceeded, abrade surface before recoating. Drying time is temperature, humidity, and film thickness dependent. Pot Life: 35 minutes 15 minutes 10 minutes Sweat-in-Time: None required Shelf Life: 36 months Store indoors at 40 F ( C) to 100 F (38 C). Viscosity (mixed): 10,000 - 15,000 cps Reducer: Not recommended Clean Up: Xylene, R2K4. continued on back Protective COR-COTE HCR FF. & FLAKE FILLED novolac epoxy . Marine Coatings PART A. PART B. B62-425. B62V425.

4 SERIES. HARDENER. PRODUCT INFORMATION RECOMMENDED SYSTEMS SURFACE PREPARATION. Dry Film Thickness / ct. Surface must be clean, dry, and in sound condition. Remove all oil, dust, Mils (Microns) grease, dirt, loose rust, and other foreign material to ensure adequate adhesion. Steel, with hold primer (coating, lining): Medium Film Lining 1 ct. Copoxy Shop Primer (25-40) Refer to product Application Bulletin for detailed surface preparation in- (as required for blast hold primer) formation. 1 ct. Steel-Seam FT910 as required for filling pits and transitioning sharp edges, weld seams, etc. Minimum recommended surface preparation: 2 cts. COR-COTE HCR FF Flake Filled epoxy (375-500) Iron & Steel: Atmospheric: SSPC-SP6/NACE 3, 2 mil (50 micron).

5 Concrete (containment, flooring, with flexible base coat): profile Flexible Laminate Immersion: SSPC-SP10/NACE 2, 2-3 mil 1 ct. Corobond 100 epoxy Primer/Sealer (100-150) (50-75 micron) profile 1 ct. Steel-Seam FT910 as required for filling voids and bugholes on Concrete & Masonry: concrete Atmospheric: SSPC-SP13/NACE 6, or 1 ct. Sher-Tuff Flexible epoxy (500-750) ICRI No. , CSP 3-5. 1 ct. COR-COTE HCR (clear) with 1 oz glass mat (with glass mat) (500-750) Immersion: SSPC-SP13/NACE or or 2 cts. COR-COTE HCR FF Flake Filled epoxy (375-500) ICRI No. , CSP 3-5. Surface Preparation Standards Steel or Concrete (lining, containment, flooring): Condition of ISO 8501-1 Swedish Std. Surface BS7079:A1 SIS055900 SSPC NACE.

6 Medium Film Lining White Metal Sa 3 Sa 3 SP 5 1. 1 ct. For Steel: Dura-Plate UHS Primer (100-200) Near White Metal Sa Sa SP 10 2. For Concrete: Corobond 100 epoxy (100-150) Commercial Blast Sa 2 Sa 2 SP 6 3. Brush-Off Blast Sa 1 Sa 1 SP 7 4. Primer/Sealer Hand Tool Cleaning Rusted C St 2 C St 2 SP 2 - 1 ct. Steel-Seam FT910 as required for filling pits and transitioning Pitted & Rusted D St 2 D St 2 SP 2 - sharp edges, weld seams, etc. on steel, for filling voids and Power Tool Cleaning Rusted Pitted & Rusted C St 3. D St 3. C St 3. D St 3. SP 3. SP 3. - - bugholes on concrete 2 cts. COR-COTE HCR FF Flake Filled epoxy (375-500). Mortar Laminate TINTING. 1 ct. For Steel: Dura-Plate UHS Primer (100-200).

7 For Concrete: Corobond 100 epoxy (100-200) Do not tint. Primer/Sealer 1 ct. Steel-Seam FT910 as required for filling pits and transitioning sharp edges, weld seams, etc. on steel for filling voids and APPLICATION CONDITIONS. bugholes on concrete Temperature: 50 F (10 C) minimum, 90 F (32 C). 1 ct. COR-COTE HCR (Clear) with 25 lbs Type M Aggregate per gallons ( ) (1500-1625) maximum yields 60-65 sq. ft. ( m2/L) (air, surface, material). 1 ct. oz. glass mat with COR-COTE HCR At least 5 F ( C) above dew point (Clear) saturant (with glass mat) (500-750) Relative humidity: 85% maximum 1 ct. COR-COTE HCR FF Flake Filled epoxy (375-500). Refer to product Application Bulletin for detailed application information.

8 Heavy Duty Mortar Laminate 1 ct. For Steel: Dura-Plate UHS Primer (100-200). For Concrete: Corobond 100 epoxy (100-200) ORDERING INFORMATION. Primer/Sealer Packaging: 1 ct. COR-COTE HCR epoxy (Clear) with 25 lbs Type M Aggregate per gallons ( ) (1500-1625) Part A: 1 gallon ( ) and 4 gallons ( ). yields 60-65 sq. ft. ( m2/L) Part B: 1 quart ( ) and 1 gallon ( ). 1 ct. oz. woven roving fiberglass mat with COR-COTE HCR (Clear) saturant (750-1125). (with woven roving) SAFETY PRECAUTIONS. 1 ct. COR-COTE HCR epoxy (Clear) with 25 lbs Refer to the MSDS sheet before use. Type M Aggregate per gallon ( ) (1500-1625). yields 60-65 sq. ft. ( m2/L) Published technical data and instructions are subject to change without notice.

9 Contact your Sherwin - Williams representative for additional technical data and instructions. The systems listed above are representative of the product's use, other systems may be appropriate. WARRANTY. The Sherwin - Williams Company warrants our products to be free of manufactur- DISCLAIMER ing defects in accord with applicable Sherwin - Williams quality control procedures. The information and recommendations set forth in this Product Data Sheet are Liability for products proven defective, if any, is limited to replacement of the defec- based upon tests conducted by or on behalf of The Sherwin - Williams Company. tive product or the refund of the purchase price paid for the defective product as Such information and recommendations set forth herein are subject to change and determined by Sherwin - Williams .

10 NO OTHER WARRANTY OR GUARANTEE. pertain to the product offered at the time of publication. Consult your Sherwin - OF ANY KIND IS MADE BY Sherwin - Williams , EXPRESSED OR IMPLIED, Williams representative to obtain the most recent Product Data Information and STATUTORY, BY OPERATION OF LAW OR OTHERWISE, INCLUDING MER- Application Bulletin. CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Protective COR-COTE HCR FF. & FLAKE FILLED novolac epoxy . Marine Coatings PART A. PART B. B62-425. B62V425. SERIES. HARDENER. Revised 10/10 APPLICATION BULLETIN SURFACE PREPARATIONS APPLICATION CONDITIONS. Temperature: 50 F (10 C) minimum, 90 F (32 C). Surface must be clean, dry, and in sound condition.