AROFLINT 810 Product Code: Acid Functional Polyester for Two-Package Polyester Epoxy Systems

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1 April 2010 AROFLINT 810 Product Code: Acid Functional Polyester for Two-Package Polyester Epoxy Systems DESCRIPTION AROFLINT 810 is an acid functional polyester resin supplied at 70% solids in a HAPS compliant solvent blend. It is used in combination with AROFLINT 607, AROFLINT 608, or AROFLINT 303-X-90 to formulate high performance, durable coatings. APPLICATIONS High-performance coatings where excellent appearance, toughness and wear resistance are required Agricultural machinery and equipment Tool and implement coatings Marine and industrial maintenance finishes FEATURES Non-Isocyanate system Direct-to-Metal formulating capability Excellent film appearance, gloss and DOI Good exterior durability and chemical resistance Fast-drying with good pot life Wide epoxy : acid formulating latitude TYPICAL PROPERTIES Percent Solids, Weight 70 Percent Solids, Volume 55 Viscosity, stokes 14 Color, Gardner 5 Pounds per Gallon, Solution 10.3 Acid Value, on Solids 100 Solvent Composition MAK, Glycol Ether PM, Isopropanol STORAGE Store in typical warehouse conditions, F, to ensure a useful shelf life of at least 1 year. SAFETY Read the AROFLINT 810 Material Safety Data Sheet before handling, storing, or using this product.

2 SUGGESTED FORMULATION Formula #1, Direct-to-Metal White Epoxy Enamel Using AROFLINT 608 and AROFLINT 810 Component A Lbs. Gals. Material AROFLINT Modaflow (1) BYK A-530 (2) Nuosperse 657 (3) TiPure R-902 TiO 2 (4) High-speed disperse to at least 7 NS Analysis: 83.5 Percent Solids, Weight 71.8 Percent Solids, Volume Weight per Gallon, Pounds 0.48/1.00 Pigment to Binder, Weight Ratio 13.0 Pigment Volume Concentration, % 1.6 : 1.0 Epoxy : Acid Equivalents Ratio 1.90 VOC, Pounds per Gallon VOC, Grams per Liter AROFLINT Isopropanol TOTAL Component B AROFLINT TOTAL Suppliers: (1) Solutia (3) CONDEA Servo LLC (2) BYK Chemie (4) DuPont TOTAL COMPONENTS A + B Formula

3 TYPICAL PERFORMANCE DATA Film Properties Thoroughly Mix Components A + B ~1:1 by Volume Typical Properties Based on 7-Day Ambient Cure, 2.95 MDFT Viscosity, KU, Stormer Dry Time, 5 Mil Wet Film, Hours Set 0.5 Through 3.7 Hard 5.0 Corrosion Resistance 500 Exposure Hours, 2.95 MDFT on B-1000 Steel Field Blisters Field Rust Scribe Blisters Scribe Creep Scribe Staining Scribe Adhesion Crosshatch Adhesion Salt Fog None None 2D 6mm <1mm 1mm 6mm removal 5B Durability QUV-A340, 600 Exposure Hours, 2.95 MDFT on Aluminum Initial 600 Hours Gloss Yellowness Index Gloss Pencil Hardness B Impact Resistance, Inch-Pounds Direct 10 Reverse <10 Chemical Resistance, 24-Hour Spot Test, Covered 10% Acetic Acid 5 10% Hydrochloric Acid 5 10% Sulfuric Acid 5 10% Sodium Hydroxide 4 2% Nitric Acid 5 Acetone 2.5 Xylene 2.5 Methanol 4 Ethanol 4 Isopropanol 4.5 Gasoline 2.5 Skydrol LD4 1.5 Deionized H 2 O 5 Total (out of 65): 50.5 / Average = = no effect 0 = film destroyed 3

4 TYPICAL PERFORMANCE DATA Variation of Epoxy : Acid Equivalents Ratio Adjusted Formula #1, Direct-to-Metal White Epoxy Enamel (Page 2) Stoichiometry 1.8 : : : : : : : 1.0 VOC, calculated, g/l Dry Time, hours Set Through Hard Konig Hardness Impact Resistance, inch-pounds Direct Reverse <10 <10 < Chemical Resistance, 24-Hour Spot Test, Covered 10% Acetic Acid % Hydrochloric Acid % Sulfuric Acid % Sodium Hydroxide % Nitric Acid Acetone Xylene Methanol Ethanol Isopropanol Gasoline Skydrol LD Deionized H 2 O Total (out of 65): 52 / Avg = / Avg = / Avg = / Avg = / Avg = / Avg = / Avg = 3.3 4

5 SUGGESTED FORMULATION Formula #2, Direct-to-Metal White Epoxy Enamel Low Gloss Formula Using AROFLINT 608 and AROFLINT 810 Component A Lbs. Gals. Material AROFLINT BYK A-530 (1) Modaflow (2) Nuosperse 657 (3) TiPure R-902 TiO 2 (4) High-speed disperse to a 5 Hegman AROFLINT TOTAL Component B AROFLINT Isopropanol TS 100 Silica (5) TOTAL TOTAL A + B Analysis: 82.8 Percent Solids, Weight 69.2 Percent Solids, Volume Weight per Gallon, Pounds 0.78/1.00 Pigment to Binder, Weight Ratio 21.8 Pigment Volume Concentration, % 2.0 : 1.0 Epoxy : Acid Equivalents Ratio 2.08 VOC, Pounds per Gallon VOC, Grams per Liter Gloss: 60 o o 6.7 Suppliers: (1) BYK Chemie (3) Elementis (2) Solutia (4) DuPont (5) Evonik Formula

6 SUGGESTED FORMULATION Formula #3, Direct-to-Metal White Epoxy Enamel Lower VOC Formula Using AROFLINT 608 and AROFLINT 810 Component A Lbs. Gals. Material AROFLINT BYK A-530 (1) Modaflow (2) Nuosperse 657 (3) TiPure R-902 TiO 2 (4) High-speed disperse to a 5 Hegman AROFLINT t-butyl acetate TOTAL Analysis: 70.7 Percent Solids, Weight 55.8 Percent Solids, Volume Weight per Gallon, Pounds 0.48/1.00 Pigment to Binder, Weight Ratio 13.0 Pigment Volume Concentration, % 1.6 : 1.0 Epoxy : Acid Equivalents Ratio 1.59 VOC, Pounds per Gallon VOC, Grams per Liter Viscosity: 17 seconds, #3 Zahn Cup Component B AROFLINT TOTAL Suppliers: (1) BYK Chemie (3) Elementis (2) Solutia (4) DuPont TOTAL A + B Formula