Product Data HEMPADUR 17630 / HEMPADUR 17633 Medium-high temperature 17630 : BASE 17639 : CURING AGENT 97330 low temperature 17633 : BASE 17639 : CURING AGENT 98420 Description: HEMPADUR 17630/17633 is a two-component, high-build, polyamide adduct-cured epoxy paint which cures to a hard and tough coating with good resistance to abrasion, seawater and crude oils. Recommended use: As a selfprimed coating for ballast water tanks and similar. As a primer for epoxy systems for atmospheric or in-water service, eg ship hulls. Suitable for application down to -10°C/ 15°F. HEMPADUR 17633 is intended for use in cold/temperate climates, HEMPADUR 17630 is intended for use in temperate to warm climates. Service temperature: Maximum, dry exposure only: 120°C/248°F (see REMARKS overleaf) Ballast water service. Resists normal ambient temperatures at sea (Avoid long-term exposure to negative temperature gradients). In water (no temperature gradient): 40°C/105°F Other liquids. Contact HEMPEL Certificates/Approvals: Tested for non-contamination of grain cargo at the Newcastle Occupational Health & Hygiene, Great Britain. Complies with EU Directive 2004/42/EC: subcategory j. Availability: Part of Group Assortment. Local availability subject to confirmation. PHYSICAL CONSTANTS: Version, mixed product: Shade nos/Colours: Finish: Volume solids, %: Theoretical spreading rate: Flash point: Specific gravity: Dry to touch: Fully cured: VOC content: 17630 12170 / Grey. Semi-flat 69 ± 1 4.6 m2/l [184.5 sq.ft./US gallon] - 150 micron/6 mils 32 °C [89.6 °F] 1.4 kg/litre [11.4 lbs/US gallon] 7 - 8 hour(s) 20°C/68°F 7 day(s) 20°C/68°F 303 g/l [2.5 lbs/US gallon] 17633 12170 / Grey. Semi-flat 69 ± 1 4.6 m2/l [184.5 sq.ft./US gallon] - 150 micron/6 mils 32 °C [89.6 °F] 1.4 kg/litre [11.7 lbs/US gallon] 16 hour(s) 20 day(s) 300 g/l [2.5 lbs/US gallon] - The physical constants stated are nominal data according to the HEMPEL Group's approved formulas. APPLICATION DETAILS: Version, mixed product: Mixing ratio: Application method: Thinner (max.vol.): Pot life: Induction time: Nozzle orifice: Nozzle pressure: Cleaning of tools: Indicated film thickness, dry: Indicated film thickness, wet: Recoat interval, min: Recoat interval, max: Safety: Date of issue: June 2012 - 17630 17633 BASE 17639 : CURING AGENT 97330 BASE 17639 : CURING AGENT 98420 4 : 1 by volume 4 : 1 by volume Airless spray / Brush Airless spray / Brush 08450 (5%) / 08450 (5%) 08450 (5%) / 08450 (5%) 2 hour(s) 20°C/68°F 2 hour(s) 20°C/68°F see REMARKS overleaf 0.021 - 0.025 " 250 bar [3625 psi] (Airless spray data are indicative and subject to adjustment) HEMPEL'S TOOL CLEANER 99610 150 micron [6 mils] 225 micron [9 mils] According to separate APPLICATION INSTRUCTIONS According to separate APPLICATION INSTRUCTIONS Handle with care. Before and during use, observe all safety labels on packaging and paint containers, consult HEMPEL Safety Data Sheets and follow all local or national safety regulations. Page: 1/2 Product Data Sheet

HEMPADUR 17630 17633 SURFACE PREPARATION: New steel: Remove oil and grease etc. thoroughly with suitable detergent. Remove salts and other contaminants by high pressure fresh water cleaning. Abrasive blasting to minimum Sa 2½ (ISO 85011:1988) with a surface profile corresponding to Rugotest No. 3, N9a to N10, preferably BN9a to BN10, Keane-Tator Comparator, 2.0 G/S or ISO Comparator, Medium (G). Apply immediately after cleaning. All damage of shopprimer and contamination from storage and fabrication should be thoroughly cleaned prior to overcoating. For repair and touch-up use: HEMPADUR 17630...