hempel product data sheets

HEMPEL’S ENAMEL 55850
CURING AGENT 97550
Description: HEMPEL’S ENAMEL 55850 is a two-component oxiraneester based topcoat. Resistant
to splashes of petrol, mineral oils, and mild acids. VOC-compliant.
Recommended use: As a finishing coat in two-pack anti-corrosive systems where safety rules preclude the
use of isocyanate cured paints. In moderately to severely atmospheric environments.
Service temperatures: Maximum, dry: 140°C/282°F.
Availability: Part of Group Assortment. Local availability subject to confirmation.
PHYSICAL CONSTANTS:
Colours/Shade nos: White/10000*
Finish: Glossy
Volume solids, %: 64 ± 1
Theoretical spreading rate: 10.7 m²/litre - 60 micron
428 sq.ft./US gallon - 2.4 mils
Flash point: 43°C/105°F
Specific gravity: 1.4 kg/litre
11.7 lbs/US gallon
Surface dry: 3 (approx.) hours at 20°C/68°F (ISO 1517)
Dry to touch: 8-10 hours at 20°C/68°F
Fully cured: 7 days at 20°C/68°F
V.O.C.: 340 g/litre - 2.8 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 55850: Base 55859 : Curing agent 97550
2 : 1 by volume
Application method: Airless spray Air spray Brush
Thinner (max.vol.): 08080 (5%) 08080 (15%) 08080 (5%)
Pot life: 8 hours (20°C/68°F)
Nozzle orifice: .018"-.021"
Nozzle pressure: 175 bar/2500 psi
(Airless spray data are indicative and subject to adjustment)
Cleaning of tools: THINNER 08080
Indicated film thickness, dry: 60 micron/2.4 mils
Indicated film thickness, wet: 100 micron/4 mils
Recoat interval, min: 24 hours (20°C/68°F)
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. This goes for personal protection such as, but not limited
to, protection of lungs, eyes and of the skin, medical treatment in case of swallowing
the paint or in case of other direct contact with the paint. Take necessary precautions
against possible risks of fire or explosions as well as protection of the environment.
Apply only in well ventilated areas and ensure that adequate forced ventilation exists
when applying paint in confined spaces or when the air is stagnant.
Issued: October 1999
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