Hempathane HS 55613

PRODUCT DATASHEET

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Product characteristics

Recommended use
As a VOC-compliant, high-build finishing coat for protection of structual steel in corrosive environment.
May be specified as a one coat “Direct To Metal” system in environments classified as C2 and C3.

Service temperature:

• Maximum, dry exposure only: 120°C [248°F].

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Product safety

Flash point
31°C [88°F]

VOC content mixed product

Legislation	Value	5% thinning, by volume	Limit value, phase II (2010)ª
EU	389 g/L [3.25 lb/US gal]	410 g/L [3.42 lb/US gal]	500 g/L [4.17 lb/US gal]
US (coatings)	389 g/L [3.25 lb/US gal]	– –
US (regulatory)	389 g/L [3.25 lb/US gal]	– –
China	389 g/L [3.25 lb/US gal]	– –

According to specific legislation, see details in the Explanatory Notes available at Hempel website, hempel.com or at your local Hempel website. VOC values may vary with shade, please consult the Safety Data Sheet, section 9.
Measured according to GB/T 23985-2009. ªEU Directive 2004/42/CE.

Handling
Handle with care. Before and during use, observe safety labels on packaging and paint containers and follow all local and national safety regulations. Always consult Hempel’s Safety Data Sheet for this product along with the Product Data Sheet.
For professional use only.

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Product data

Product code
55613

Product components
Base 55617
Curing Agent 95370

Standard shade / code
Light grey 11150 *
Wide range of colours is available via Hempel’s tinting system.

Gloss
Semi-gloss

Volume solids
57 ± 2%

Specific gravity
1.4 kg/L [11 lb/US gal]

Reference dry film thickness
100 micron [4.0 mils]

Aluminium shade / code
Aluminium grey 19871 **

Gloss
Please consult Hempel’s Guideline on aluminium pigmented coatings.

Product Data Sheet
Hempathane HS 55613
1/4
Issued by Hempel A/S – November 2024
* Colour stability may be affected by exposure to harsh chemical and/or high temperatures.
** Appearance of the aluminium pigmented coats will depend on application method, drying conditions, handling etc. Please see the Guideline on Aluminium pigmented coatings at hempel.com or at your local Hempel website.

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Volume solids
53 ± 2%

Specific gravity
1.2 kg/L [10 lb/US gal]

Reference dry film thickness
100 micron [4.0 mils]

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Surface preparation

Cleanliness

• Remove oil, grease and other contaminants by suitable detergent cleaning.
• Remove salts, detergents and other contaminants by high pressure fresh water cleaning.

New build:

• Abrasive blasting to min. Sa 2½ (ISO 8501-1) / SP 10 (SSPC).
• Remove dust, blast media and loose materials.

Maintenance and Repair

• Spot abrasive blasting to min. PSa 2 (ISO 8501-2) / SP 6 (SSPC).
• Minor areas may be hand or power tool cleaned instead of abrasive blasting.
• Feather edges to sound surrounding coating.
• Remove dust, blast media and loose materials.

Roughness

• Surface profile Medium (S) (ISO 8503-2).

Consult Hempel’s separate Surface Preparation Guidelines for more details.

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Application

Mixing ratio
Base 55617 : Curing Agent 95370 (7 : 1 by volume)
Stir well before use.

Thinner
Hempel’s Thinner 08080

Cleaner
Hempel’s Thinner 08080

Pot life

Product temperature	Pot life
20°C [68°F]	2 hours

Application method

Tool	Thinning max vol.	Application parameters
Airless spray	5%	Nozzle pressure: 175 bar [2500 psi]
		Nozzle orifice: 0.017–0.021″

If brush or roller application is used, more coats will be necessary to achieve the specified dry film thickness.
Spray data are indicative and subject to adjustment. Pressure is for a material temperature of 20°C [68°F].

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Film thickness

Specification range	Low	High	Recommended
Dry film thickness	50 micron [2.0 mils]	125 micron [5.0 mils]	100 micron [4.0 mils]
Wet film thickness	88 micron [3.5 mils]	219 micron [8.8 mils]	176 micron [7.0 mils]
Theoretical spreading rate	11 m²/L [448 sq ft/US gal]	4.6 m²/L [187 sq ft/US gal]	5.7 m²/L [232 sq ft/US gal]

Product may be specified in another film thickness than indicated depending on purpose and area of use. This will alter spreading rate, drying and curing time and overcoating interval. For best performance, avoid excessive film thickness.

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Application conditions

• To avoid condensation, apply on a clean and dry surface with a temperature that is at least 3°C [5°F] above the dew point.
• Surface temperature must be above -10°C [14°F] during application and curing.
• Beware of ice on the surface at low temperatures.
• The film formation may be adversely affected by light rain, high humidity and/or condensation during application and the following interval after application: “8 hours, 20°C/68°F”.

Relative Humidity:

• Relative humidity must be below 85% during curing.

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Drying and overcoating

Product compatibility

• Previous coat: According to Hempel’s Specification. Recommended products are: Hempadur Fast Dry 15560, Hempadur Mastic 45880/1
• Subsequent coat: None.

Drying time

Surface temperature	Hard dry hours	Fully cured days
20°C [68°F]	6	7

Determined for dry film thickness 100 micron [4.0 mils] at standard conditions, see Hempel’s Explanatory Notes for details.

Overcoating
Hempel’s specification supersedes any guidelines indicated in the overcoating table.

Quality name	-10°C [14°F]	10°C [50°F]	20°C [68°F]	30°C [86°F]
Atmospheric medium – Hempathane HS 55613	Min: 30 h Ext*	9 h Ext	6 h Ext	3 h Ext

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Drying conditions

• To obtain the drying time stated, it is important to maintain sufficient ventilation during application, drying and curing.
• Condensation on the freshly applied coating should be avoided.

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Overcoating details

• The surface must be clean before overcoating.

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Other remarks

• Hempel’s Specification supersedes any recommendations given in the Product Data Sheets.

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Storage

Shelf life

Ambient temperature	Base	Curing Agent
25°C [77°F]	36 months	24 months

Shelf life from date of production, when stored in original, unopened containers. Thereafter, the product quality must be re-inspected.
Storage at elevated temperatures may reduce shelf life. For advice, please consult Hempel.

Storage conditions

• The curing agent is sensitive to moisture. Store in a dry place and keep the can tightly closed until use.

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Carbon Footprint

Dry film thickness	1 µm	1 mil
GWP (Global Warming Potential)	8.5 g CO₂e/m²	0.044 lb CO₂e/ft²

The carbon footprint is for 1 square meter / square foot of surface area with a dry film thickness of 1 micron / mil.
The scope includes raw materials, in-bound transport to the Hempel factory, Hempel manufacturing processes, and any Volatile Organic Compounds emitted during and after the application of the product.
It is calculated based on the standard shade defined in this PDS. Values may vary with shade.

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References

Product Data Sheet – Hempathane HS 55613
Issued by Hempel A/S – November 2024
Document Version: 4/4
Source: https://www.hempel.com

Technical Guidelines and Explanatory Notes
Last accessed: 28 May 2025
Reference link: https://www.hempel.com/service-and-support/technical-guidelines

Note: Always consult the latest version of the Product Data Sheet and associated documents directly from Hempel’s official website to ensure accuracy and compliance with the most current recommendations.