hempel product data sheets

HEMPADUR®MULTI-STRENGTH®45742
CURING AGENT 97360
Description: HEMPADUR MULTI-STRENGTH 45742 is a self-priming, two-component, high-build,
polyamide/adduct cured epoxy paint which cures to an abrasion resistant coating with
good resistance to seawater. Applicable by standard heavy duty airless spray
equipment. Minimum curing temperature -10°C/14°F.
Recommended use: As a heavy duty coating for areas exposed to abrasion such as ramps, ship hulls and
holds of bulk carriers.
Can be used as a ballast tank coating.
As a finishing coat where a cosmetic appearance is of less importance.
Service temperatures: Dry: Maximum 140°C/284°F (See REMARKS overleaf)
Ballast water service: Resists normal ambient temperatures at sea*
Other water service: 40°C/104°F (no temperature gradient)
Other liquids: Contact HEMPEL
*Avoid long-term exposure to negative temperature gradients.
Certificates/Approvals: Tested for non-contamination of grain cargo at the Newcastle Occupational Health,
Great Britain.
Approved as a ballast tank coating by Germanischer Lloyd, Germany.
Availability: Part of Group Assortment. Local availability subject to confirmation.
PHYSICAL CONSTANTS:
Colours/Shades nos: Grey/12340 - Red/50630
Finish: Semi-gloss
Volume solids, % 57 ± 1
Theoretical spreading rate: 3.3 m²/litre - 175 micron
131 sq.ft./US gallon - 7 mils
Flash point: 25°C/77°F
Specific gravity: 1.4 kg/litre - 11.7 lbs/US gallon
Dry to touch: 15 (approx.) hours at 5°C/41°F
Fully cured: 20 (approx.) days at 5°C/41°F
V.O.C.: 405 g/litre - 3.4 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 45742: Base 45749 : Curing agent 97360
3 :1 by volume
Application method: Airless spray Brush (touch-up)
Thinner (max.vol.): 08450 (2%) 08450 (2%)
Pot life: 1 hour (15°C/50°F) 2 hours (15°C/50°F)
Nozzle orifice: .019"
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: 175 micron/7 mils
Indicated film thickness, wet: 300 micron/12 mils
Recoat interval, min: See REMARKS overleaf
Recoat interval, max: 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: March 2001
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