hempel product data sheets

HEMPADUR®MULTI-STRENGTH®45540
CURING AGENT 97531
Description: HEMPADUR MULTI-STRENGTH 45540 is an amine-adduct cured epoxy coating. It is a
hard, impact and abrasion resistant coating eg for splash zones.
Recommended use: As a self-primed, high build coating primarily for maintenance of eg splash zones, jetty
pilings and bridge underdecks.
Service temperatures: Dry: In water (no temperature gradient):
Maximum: 140°C/284°F 80°C/176°F (See REMARKS overleaf)
Certificates/Approvals: Conforms with NORSOK M-501, rev. 4, system no. 7 below splash zone.
Availability: Part of Group Assortment. Local availability subject to confirmation.
PHYSICAL CONSTANTS:
Colours/Shade nos: Black/19990
Finish: Glossy
Volume solids, %: 84 ± 1
Theoretical spreading rate: 2.4 m²/litre - 350 microns
96 sq.ft./US gallon - 14 mils
Flash point: 14°C/57°F
Specific gravity: 1.7 kg/litre
14.2 lbs/US gallon
Surface dry: 4 (approx.) hours at 20°C/68°F
Dry to touch: 6 (approx.) hours at 20°C/68°F
Fully cured: 7 days at 20°C/68°F
V.O.C.: 170 g/litre - 1.4 lbs/US gallon
The physical constants stated are nominal data according to the HEMPEL Group's approved formulas. They are
subject to normal manufacturing tolerances and where stated, being standard deviation according to ISO 3534-1.
Further reference is made to "Explanatory Notes" in the HEMPEL Book.
APPLICATION DETAILS:
Mixing ratio for 45540: Base 45549 : Curing agent 97531
4 : 1 by volume
Application method: Airless spray
Thinner (max.vol.): 08450 (5%)
Pot life: 1 hour at 20°C/68°F
Nozzle orifice: .021"-.023"
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 mils
Indicated film thickness, wet: 425 micron/17 mils
Recoat 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 and
paint containers, consult HEMPEL Material Safety Data Sheets and follow all local or
national safety regulations. Avoid inhalation, avoid contact with skin and eyes, and do
not swallow. Take precautions against possible risks of fire or explosions as well as
protection of the environment. Apply only in well ventilated areas.
Issued: May 2001
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