Hempadur Fast Dry 17410

PRODUCT DATASHEET

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Product characteristics

Recommended use

Hempadur Fast Dry 17410 is suitable for onshore corrosion protection of new-build steel constructions where fast to handle and short overcoating times are required, such as steel for factory buildings, stadiums, exhibition halls, airports, power plants, refineries, chemical and petrochemical plants.

Service temperature

• Maximum, dry exposure only: 140°C [284°F].

Certificates / Approvals

• Third-party verified, product-specific Environmental Product Declaration (Type III EPD, ISO 14025, EN 15804)

Features

• High volume solids.
• Fast drying.
• Can contribute to points for LEED projects (Low-emitting materials, Environmental Product Declarations).

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Product safety

Flash point

27°C [81°F]

VOC content mixed product

Legislation	Value
EU	248 g/L [2.07 lb/US gal]
US (coatings)	248 g/L [2.07 lb/US gal]
US (regulatory)	248 g/L [2.07 lb/US gal]
China	248 g/L [2.07 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.

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: 17410
Product components: Base 17419 / Curing Agent 98410
Standard shade: Light grey 11320
Gloss: Semi-gloss
Volume solids: 74 ± 2%
Specific gravity: 1.6 kg/L [13 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, loose materials.
• All damage of shopprimer and contamination from storage/fabrication should be cleaned prior to final painting.

Maintenance and Repair

• – Abrasive blasting to min. Sa 2 (ISO 8501-1) / SP 6 (SSPC).
  – Remove dust, blast media and loose materials.
  – Flash rust degree of maximum FR M (ISO 8501-4).
  – Water jetting to Wa 2½ (ISO 8501-4).
  – Minor areas can be cleaned by power tool to St 3 provided the
  surface is roughened and not polished.

 

Roughness

• – Surface profile Medium (G) (ISO 8503-2)

 

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Application

Mixing ratio: Base 17419 : Curing Agent 98410 (4:1 by volume). Stir well before use.
Thinner: Hempel’s Thinner 08450
Cleaner: Hempel’s Tool Cleaner 99610

Pot life

Temperature	Pot life
20°C	1.5 h
15°C	2 h
25°C	1 h

Application method

Tool	Parameters	Thinning
Airless spray	225 bar, 0.019-0.021″	5%

If brush/roller used, more coats required for specified DFT.

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Film thickness

	Low	High	Recommended
Dry	70 µm	125 µm	100 µm
Wet	94 µm	168 µm	135 µm
Spread	11 m²/L	5.9 m²/L	7.4 m²/L

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Application conditions

• Optimal paint temp 15-25°C
• Surface temp > -10°C, min 3°C above dew point

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Drying and overcoating

Temp	Touch dry	Surface dry	Hard dry	Through dry	Fully cured
-10°C	6 h	8 h	15 h	–	–
0°C	2.5 h	3.5 h	8 h	–	–
10°C	1.25 h	1.5 h	4.5 h	–	–
20°C	0.5 h	0.75 h	2.5 h	2.5 h	7 d

Overcoating

	-10°C	0°C	10°C	20°C
Hempadur Fast Dry 17410	18 h / Ext	9 h / Ext	4 h / Ext	2 h / Ext
Hempaprime Multi 500	18 h / Ext	9 h / Ext	4 h / Ext	2 h / Ext
Hempathane HS 55610	18 h / 90 d	9 h / 45 d	4 h / 20 d	2 h / 10 d

Drying conditions

– To obtain the drying time stated, it is important to maintain sufficient ventilation during application, drying and curing.

Overcoating details

– If the maximum overcoating interval is exceeded, roughening of the surface is necessary to ensure intercoat adhesion.
– The surface must be dry and clean prior to application.

Other remarks

– Epoxy coats have an inherent tendency of chalking in outdoor exposure. This does not affect the performance of the coating.
– Hempel’s Specification supersedes any recommendations given in the Product Data Sheets.

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Storage

Ambient temperature	Base	Curing Agent
25°C [77°F]	36 months	12 months

Shelf life from date of production in unopened containers.
Reinspect if older. Storage at elevated temperatures may reduce shelf life.
For advice, consult Hempel.

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Carbon footprint

Dry film thickness	GWP
1 µm	6.5 g CO₂e/m²
1 mil	0.034 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.
Scope includes raw materials, in-bound transport, Hempel manufacturing, VOC emissions.
Calculated based on standard shade. Values may vary with shade.

References

Product Data Sheet – Hempadur Fast Dry 17410
Issued by Hempel A/S – June 2025
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.