Hempel Book PC-MC June 2007

1 Product DataProduct DataProduct Data SheetHEMPELHEMPADUR MULTI-STRENGTH 45540 BASE 45549 with CURING AGENT 97531 Description:HEMPADUR MULTI-STRENGTH 45540 is an amine-adduct cured epoxy coating. It is ahard, impact and abrasion resistant coating eg for splash use :As a self-primed, high build coating primarily for maintenance of eg splash zones, jettypilings and bridge temperatures:Dry exposure only:In water (no temperature gradient):Maximum:140 C/284 F80 C/176 F (See REMARKS overleaf)Certificates/Approvals:Conforms with NORSOK M-501, rev.

2 4, system no. 7 below splash :Part of Group Assortment. Local availability subject to CONSTANTS:Colours/Shade nos:Black/19990 Finish:GlossyVolume solids, %:84 1 Theoretical spreading m /litre - 350 microns96 gallon - 14 milsFlash point:26 C/79 FSpecific lbs/US gallonSurface dry:4 (approx.) hours at 20 C/68 FDry to touch:6 (approx.) hours at 20 C/68 FFully cured:7 days at 20 C/68 :170 g/litre - lbs/US gallonThe physical constants stated are nominal data according to the Hempel Group's approved formulas. They aresubject to normal manufacturing tolerances and where stated, being standard deviation according to ISO DETAILS:Mixing ratio for 45540 :Base 45549 : Curing agent 975314 : 1 by volumeApplication method:Airless sprayThinner ( ):08450 (5%)Pot life:1 hour at 20 C/68 FNozzle orifice.

3 021" "Nozzle pressure:250 bar/3600 psi(Airless spray data are indicative and subject to adjustment)Cleaning of tools: Hempel S TOOL CLEANER 99610 Indicated film thickness, dry:350 micron/14 milsIndicated film thickness, wet:425 micron/17 milsRecoat interval, min:16 hours (20 C/68 F)Recoat interval, max:5 days (20 C/68 F) (See REMARKS overleaf)Safety:Handle with care. Before and during use, observe all safety labels on packaging andpaint containers, consult Hempel Material Safety Data Sheets and follow all local ornational safety regulations. Avoid inhalation, avoid contact with skin and eyes, and donot swallow.

4 Take precautions against possible risks of fire or explosions as well asprotection of the environment. Apply only in well ventilated : May 2004 Page 1 of 2 Product Data SheetSURFACE New steel (dry conditions): Abrasive blasting to Sa 2 , (ISO 8501-1:1988) with a surface profilePREPARATION:equivalent to Rugotest No. 3 BN 10, Keane-Tator Comparator G/S or ISO Comparator, roughMedium (G).Remove any oil, grease and other contaminants by detergent and salts by high fresh water hosingprior to abrasive : Remove oil and grease, suitable detergent.

5 Remove salt and othercontaminants by (high pressure) fresh water cleaning. Remove all rust and loose material by wetor dry abrasive blasting or for minor areas power tool cleaning. Feather edges to sound and intactareas. After wet abrasive blasting hose down the surface by hot water rinsing ("steam cleaning").Touch up bare spots to full film thickness when the surface has become visually HEMPADUR MULTI-STRENGTH 45540 may be applied and will cure at temperatures down toCONDITIONS:5 C/41 F. The temperature of the paint itself should be above 15 C/59 F.

6 The best result is obtained at20-30 C/68-86 F. In confined spaces provide adequate :SUBSEQUENT None or according to :REMARKS:Weathering/The natural tendency of epoxy coatings to chalk in ourdoor exposure and to become moreservicesensitive to mechanical damage and chemical exposure at elevated temperatures is alsotemperatures:reflected in this :Light shades will have a tendency to yellow when exposed to sunshine and darken when exposedto peak temperature in water is 90 C/194 :Recoating:If the maximum recoat interval is exceeded, roughening of the surface is necessary to.

7 HEMPADUR MULTI-STRENGTH 45540 is for professional use BY: Hempel A/S - 4554019990CR004 Issued: May 2004 Page 2 of 22/2 This Product Data Sheet supersedes those previously issued. For explanations, definitions and scope, see Explanatory Notes in the Hempel , specifications, directions and recommendations given in this data sheet represent only test results orexperience obtained under controlled or specially defined circumstances. Their accuracy, completeness or appro-priateness under the actual conditions of any intended use of the Products herein must be determined exclusivelyby the Buyer and/or User.

8 The Products are supplied and all technical assistance is given subject to Hempel 's GENERAL CONDITIONS OFSALES, DELIVERY AND SERVICE, unless otherwise expressly agreed in writing. The Manufacturer and Sellerdisclaim, and Buyer and/or User waive all claims involving, any liability, including but not limited to negligence,except as expressed in said GENERAL CONDITIONS for all results, injury or direct or consequential losses ordamages arising from the use of the Products as recommended above, on the overleaf or otherwise. Product data are subject to change without notice and become void five years from the date of MULTI-STRENGTH 45540