Cromax - Epoxy primer - 840R

Cromax 840R

Epoxy primer - Very Light Grey 3.5L

SAFETY DATA SHEET
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Description

840R is a very light grey epoxy resin primer surfacer. This product is recommended as a 1st coat on bare metals.

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Product strictly for PROFESSIONAL USE ONLY
Unit price from 3 products
Quantity Unit price
By 1 197.57 € EXCL. VAT
237.08 € INCL. VAT
From 3 Save 5% 187.69 € EXCL. VAT
225.23 € INCL. VAT
5-day delivery
187.69 € Excl. VAT 225.23 € incl. VAT
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FEATURES
Activity Automotive
Base Epoxy resin
Capacity 3.5 liters
Colour Light grey
Dry film thickness 25 -30 µm
Firm product storage 2 years at 20°C
Hardener 845R
Mixing Hardener 3 : 1
Mixing Thinner 3 for 1
Number of layers 1 to 2 layers
Specific weight 1.673 kg/L
Standard Directive 2004/42/EC
Thinner xb383
Time before sanding 1 night at 20°C / 35 min. at 60°C
Unit packaging 1 can
Unit packaging Unit
Viscosite 340 cp
DESCRIPTION

Properties of 840R epoxy primer

Primer 840R offers excellent resistance to moisture, corrosion and chemical attack. A Chromate free epoxy primer, it provides excellent adhesion to properly treated metal substrates. It is both flexible and highly filling. This product complies with Directive 2004/42/EC on VOCs.

Preparing the bodywork primer

Surfacer 840R needs to be mixed with products depending on the chosen application:

It can be coloured with AM Centari® MasterTints® up to a maximum of 10% by weight.

Application of 840R primer

840R is applied in 1 to 2 coats. The 2nd coat is applied once a matt appearance has been achieved.

Apply with a gravity spray gun using a 1.4 - 1.6 mm nozzle and 3-4 bar pressure.

Substrates compatible with 840R primer

This product is suitable for :

  • Rough substrates such as shot-blasted metal.
  • Bare metal (steel, aluminium and Galvanized steel).
  • Original finishes
  • Old baked-on repairs
  • Cromax polyester putties.

It can be coated with all 2K surfacers and Cromax finishes.