DEF2601002 Etch Primer Chromate Free Kit 1 to 1

DEF2601002


A chromate free transluscent 2K Etch Primer offering outstanding adhesion and corrosion resistance when applied to metals, especially aluminium and alloys. HMG's recommended chromate-free alternative to DEF STAN 80-15, meeting all performance requirements.

hmg tin photo

Data Sheets

Technical Properties

Coverage

20 square metres per litre @ 5 microns dft

Flashpoint

12 °C

Temperature Resistance

200 °C

Storage

Store between 5°C - 25°C. When not in use, cans must be kept sealed

Shelf Life

12 months from delivery date in original sealed containers

Maximum VOC Content

0.780 Kg/l

Regulations

2004/42 IIB (C) 780

2011/65/EU

Colour Range

Transluscent Yellow

Packaging

10L

Cleaning

Ensure surfaces to be coated are dry and must be cleaned using the appropriate HMG product to remove all traces of contaminants. HMG produce a full range of cleaners, silicone removers, degreasers and preparatory cleaners suitable for the cleaning process. Please refer to our website for Knowledge Base article Prep-Cleaning Techniques (KNB0009) and Preparatory Cleaners from the Product Guide.

Surface Preparation

Due to the variations in quality and nature of substrates, and in processing techniques, it is always advisable to carry out process compatibility trials prior to production commencement. This is especially pertinent when using Chromate Free 2K Etch Primers, compared to chromate containing products. Please refer to Knowledge Base for details on Surface Preparation.

Health & Safety

  • Refer to SDS and tin label prior to use.
  • Suitable respiratory equipment should be worn when spraying.

Additional Information

It is no longer recommended to use an etch primer under an epoxy primer. Residual acid from the etch primer can interfere with the proper curing of the epoxy. This may lead to extended dry times, potential blistering, and even adhesion failure. So next time you are planning to paint bare metal with an epoxy, follow the recommendations on the datasheet and use the epoxy directly on the properly cleaned and sanded bare metal substrate.

Issued

01/03/2020 16:35:00

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