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Hempel Hempadur 45143 | Epoxy Intermediate / Finish
Hempel Hempadur 45143 | Epoxy Intermediate / Finish

Hempel Hempadur 45143

45143
HEM7073

2-component, polyamide adduct cured epoxy paint with good wetting properties and low water permeability.

  • Self-priming.
  • Forms a hard and tough coating.
  • Good resistance against abrasion and impact as well as to seawater, mineral oils, aliphatic hydrocarbons and splashes from petrol and related products.
  • Harmless to grain cargoes.
  • High build primer, intermediate and/or finishing coat in (heavy duty) paint systems according to specification, for repair and maintenance work at application temperatures above -10°C on hatch covers, decks, in cargo holds and ballast tanks etc.
  • Service temperature: up to 150°C (dry exposure).
  • For professional use only.

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£54.82(incl. VAT)
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questions 3 questions about the product
Description

Hempadur 45143 is a two-component, polyamide adduct cured epoxy paint with good wetting properties and low water permeability. It is selfpriming and forms a hard and tough coating which has good resistance against abrasion and impact as well as to seawater, mineral oils, aliphatic hydrocarbons and splashes from petrol and related products. Harmless to grain cargoes.

Use as a high build primer, intermediate and/or finishing coat in (heavy duty) paint systems according to specification. (As a finishing coat where a cosmetic appearance is of less importance). Also for repair and maintenance work at application temperatures above -10°C/15°F on hatch covers, decks, in cargo holds and ballast tanks etc. Hempadur 45143 is intended for use in cold/temperate climates.



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Features & Benefits


  • For professional use only
  • Intended for use in cold/temperate climates 
  • For new build, maintenance and repair
  • Cures down to -10°C
  • Service temperature: up to 150°C (dry exposure)
  • Complies with EU Directive 2004/42/EC, The Paints Directive on the limitation of volatile organic compounds: subcategory j
  • Complies with US FDA and EU food regulations for contact with dry foodstuff
  • Apply with brush/roller or airless spray. Nozzle pressure: 250 bar [3600 psi] Nozzle orifice: 0.019-0.023"
  • Recommended thinner: Hempel Thinner 08450
  • Recommended cleaner: Hempel Thinner 08450 or Hempel Tool Cleaner 99610

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.

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.

Epoxy coats have an inherent tendency of chalking in outdoor exposure. This does not affect the performance of the coating.



Overcoating


Hempel’s specification supersedes any guidelines indicated in the overcoating table. Overcoating times are indicative for products of the same generic chemistry.

Atmospheric medium

Hempadur 45143

    • 36 hours - Ext. @ -10°C
    • 18 hours - Ext. @ 0°C
    • 4 hours - Ext. @ 20°C

Hempathane HS 55610

    • 36 hours - 90 days @ -10°C
    • 18 hours - 45 days @ 0°C
    • 4 hours - 10 days @ 20°C

Immersion

Hempadur 45143

    • 54 hours - 90 days @ -10°C
    • 27 hours - 90 days @ 0°C
    • 6 hours - 30 days @ 20°C
Product Details
7073-907557

Data sheet

Manufacturer
Hempel
For Use By
Professional Use
Interior / Exterior Use
Exterior Use
Application Method
brush/roller, airless spray
Sheen
Semi-gloss
VOC Levels
369 g/L
Single, Two or Three Pack
Two-Pack
Pack Size
5L, 20L
Mixing Ratio
Base 45148 : Curing agent 97430 (3 : 1 by volume)
Application
Brush, Roller, Spray
Touch Dry (at 20°C)
2 hours
Pot Life (at 20°C)
2 hours (spray) 4 hours (brush)
Coverage
Recommended: 4m2/l
Low: 7.5m2/l
High: 3.4m2/l
Recommended Thinner/Cleaner
Hempel's Tool Cleaner 99610 Hempel's Thinner 08450
Min. Application Temperature
-10°C
Solids by Volume
60 ± 2% (Brownish red) 58 ± 2% (Aluminium grey)
Heat Resistance (up-to)
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
Heat Resistance (up-to)
150°C (dry exposure)
Shelf Life (from date of manufacture)
36 months
Recommended Dry Film Thickness
80-175 microns (150 recommended)
Recommended Wet Film Thickness
130-290 microns (250 recommended)
Specific Gravity
1.3 kg/L (Brownish red) 1.2 kg/L (Aluminium grey)
Hard Dry
4 hours @ 20°C
Flashpoint
26°C
Colour(s)
Fully Tintable
Base Type
Solvent-Based
Finish
Semi-Gloss
Application Method
Brush
Application Method
Roller
Application Method
Spray
Product Usage Type
Midcoat
Product Range
Hempadur
Colour Family
Red
Colour Family
Brown
Colour Family
Pink
Colour Family
Orange
Colour Family
Purple
Colour Family
Yellow
Colour Family
Off-White
Colour Family
Black
Colour Family
Magnolia
Colour Family
White
Colour Family
Neutral
Colour Family
Anthracite Grey
Colour Family
Violet
Colour Family
Cream
Colour Family
Aluminium
Colour Family
Beige
Colour Family
Grey
Colour Family
Green
Colour Family
Blue
Categorised As
Marine Paints > Low Temperature Cargo & Ballast Tanks
Seasonal
Cold Weather
Attachments
Download


Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

Questions

Question about the product

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(read)
questions Fred on 2024-08-28 17:09:14
Question: 

Can you give me a mix ratio for hempel hempadur 5L gray, 45143

Answer from Rawlins’ Technical Team:

The mixing ratio for this product is 3 parts Base (Part A), to 1 part Curing Agent (Part B) by volume.

questions Tony on 2022-06-02 09:24:43
Question: 

I am having trouble getting the Hempathane.topcoat to adhere to the hempadur. Any recommendations on how to apply?

Answer from Rawlins’ Technical Team:

Assuming the topcoat you are using is Hempathane HS 55610 the overcoating timings for applying are;

36 hours - 90 days @ -10°C

18 hours - 45 days @ 0°C

4 hours - 10 days @ 20°C

questions Hayley on 2021-08-29 10:10:16
Question: 

Ive been advised to use this on a car, how quickly can i respray if im wanting to lay down 2 or 3 coats? how long in-between?

Answer from Rawlins’ Technical Team:

Drying time between coats is 4 hours at 20°C - please note that as this is an epoxy it is not UV stable and as such shouldn;t be applied to areas exposed to sun light.

IMPORTANT SHIPPING & DELIVERY INFORMATION

Hempel Hempadur 45143 is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

All delivery costs below are excluding VAT



COVERAGE CALCULATOR
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*All estimates are based on theoretical consumption rates for a single coat and do not take into account any substrate deviations or wastage

    

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