Hempel Hempadur 47300

Part A: UN1263 (Class: 3, Pk Grp: III), Part B: UN3469 (Class 3.8, Pk Grp: III)
A two-component epoxy paint, which cures to a hard and tough coating.
Available in 20 Litres in 12170 Light Grey
£190.39 £158.66
In stock
Product Description

Hempel Hempadur 47300 is a two-component epoxy paint, which cures to a hard and tough coating with good resistance to abrasion and seawater. Conforms to NORSOK M-501, Ed. 6, system no. 1.

Best Uses

Hempel Hempadur 47300 is best used as a midcoat epoxy and self-primed high performance coating system for atmospheric exposure. HEMPADUR 47300 is intended to all year application down to -10°C/14°F and for in-shop applications where fast re-coating and handling is required. For longer overcoating intervals, the MIO version of this product, shade 12430, is recommended. Contact Promain Technical for details.


New steel: Remove oil and grease etc. thoroughly with suitable detergent. Remove salts and other contaminants by high pressure fresh water cleaning. Abrasive blasting to Sa 2½ (ISO 8501-1:2007). For temporary protection, if required, use a suitable shop primer. All damage of shop primer and contamination from storage and fabrication should be thoroughly cleaned prior to final painting. For repair and touch-up use: HEMPADUR 47300.

Repair and maintenance: Remove oil and grease etc. thoroughly with suitable detergent. Remove salts and other contaminants by high pressure fresh water cleaning. Clean damaged areas thoroughly by power tool cleaning to St 3 (ISO 8501-1:2007) (minor areas) or by abrasive blasting to min. Sa 2, preferably to Sa 2½ (ISO 8501-1:2007). Improved surface preparation will improve the performance of the product.

Other substrates: Contact Hempel or Promain Technical.

Apply only on a dry and clean surface with a temperature above the dew point to avoid condensation. Use only where application and curing can proceed at temperatures above: -10°C/14°F. The temperature of the paint itself should be above: 15°C/59°F. In confined spaces provide adequate ventilation during application and drying.

Technical Details

Certificates & Approvals

  • Complies with ISO 12944-6 C4, C5-I and C5-M.
  • Complies with UNE 48295:2003
  • Norsok M-501 system no. 1 (Pre-Qualified)
  • Norsok M-501 system no. 2B


  • Has a tendency to yellow after application. This will have no influence on the performance.

Technical Info

Components: Two Components
Type: Epoxy Paint
Finish: Semi-Flat
Stock Colours: Light Grey - 12170
Tintable: Yes, Other shades according to assortment list - Please note, bespoke tints are non refundable / exchangeable
VOC Content: 183 g/l [1.5 lbs/US gallon]
Volume Solids: 83 ± 1%
Suitable Substrates: Steel
Application Method: Airless spray / Brush
Theoretical Coverage: 4.1 m2/l [164.4 sq.ft./US gallon] - 200 micron/8 mils
Wet Film Thickness (WFT): 200 micron [8 mils]
Dry Film Thickness (DFT): 160 micron [6.4 mils]
Induction Time: -
Pot Life: 1.5 hour(s) , 20°C/68°F
Touch Dry: 3 hour(s) , 20°C/68°F
Overcoatable: According to separate application instructions
Fully Cured: 7 day(s) , 20°C/68°F
Cleaner / Thinner: Thinner: 08450 (5%) / 08450 (max 20%), Clean tools with Hempel Tool Cleaner 99610 or Hempel Thinner 08450
Shelf Life: 3 years for BASE and 1 year (25°C/77°F) for curing agent from time of production
Packaging: Available in 20 Litres

The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.

Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.

Related Products