PRODUCT DATA SHEET ABC® 4 DESCRIPTION One-component, tin-free, self-polishing antifouling PRINCIPAL CHARACTERISTICS • Economical antifouling protection • Suitable for a wide range of operating environments • Tin-free formulation • Capable of performance for up to 60 months on flat bottoms COLOR AND GLOSS LEVEL • Red, black, light blue • Flat Note: Colors may vary from batch-to-batch BASIC DATA AT 68°F (20°C) Data for product Number of components Volume solids Recommended dry film thickness 4.0 - 6.0 mils (100 - 150 µm) depending on system Theoretical spreading rate Shelf life At least 18 months when stored cool and dry Notes: - See ADDITIONAL DATA – Overcoating intervals - See ADDITIONAL DATA – Curing time RECOMMENDED SUBSTRATE CONDITIONS AND TEMPERATURES • Coating performance is proportional to the degree of surface preparation. Refer to the application instructions for specific primers and intermediate coats for application and curing procedure. All previous coats must dry and free of contaminants. Adhere to all minimum and maximum topcoat times for specific primers and intermediate coats Substrate temperature and application conditions • Surface temperature during application should be between 0°F (-18°C) and 120°F (49°C) • Surface temperature during application should be at least 5°F (3°C) above dew point • Ambient temperature during application and curing should be between 0°F (-18°C)

PRODUCT DATA SHEET ABC® 4 SYSTEM SPECIFICATION • Primers: AMERCOAT 370, AMERCOAT 385, AMERLOCK 2/400, AMERCOAT 235, AMERCOAT240, AMERCOAT 240LT, INSTRUCTIONS FOR USE • Agitate with a power mixer for 1 – 2 minutes until completely dispersed. Ensure good off-bottom mixing Application • Area should be sheltered from airborne particulates and pollutants • Ensure good ventilation during application and curing • Provide shelter to prevent wind from affecting spray patterns Material temperature Material temperature during application should be between 40°F (4°C) and 90°F (32°C) Air spray • A moisture...

PRODUCT DATA SHEET ABC® 4 Brush/roller • Use a high quality natural bristle brush and/or solvent resistant, 1/4" or 3/8" nap roller. Ensure brush/roller is well loaded to avoid air entrainment. Multiple coats may be necessary to achieve adequate film-build Recommended thinner AMERCOAT T-10 Cleaning solvent AMERCOAT 12 CLEANER or AMERCOAT T-10 THINNER ADDITIONAL DATA Overcoating interval for DFT up to 6.0 mils (150 µm) Overcoating with... Note: Protect hull from heavy impact and abrasion for at least 72 hours Curing time for DFT up to 6.0 mils (150 µm ) Substrate temperature Service- water immersion...

PRODUCT DATA SHEET ABC® 4 WORLDWIDE AVAILABILITY It is always the aim of PPG Protective and Marine Coatings to supply the same product on a worldwide basis. However, slight modification of the product is sometimes necessary to comply with local or national rules/circumstances. Under these circumstances an alternative product data sheet is used. REFERENCES • CONVERSION TABLES • EXPLANATION TO PRODUCT DATA SHEETS • SAFETY INDICATIONS • SAFETY IN CONFINED SPACES AND HEALTH SAFETY, EXPLOSION HAZARD – INFORMATION SHEET INFORMATION SHEET INFORMATION SHEET INFORMATION SHEET TOXIC HAZARD WARRANTY PPG...