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Acrolon® EG-120 - Acrylic Polyurethane Topcoat

Verified by manufacturer 6 months ago

Sherwin-Williams

Acrylic polyurethane topcoat and direct to metal coating.

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Application

Can be used as a topcoat for the application direct on steel, hot-dip galvanized steel and aluminium. Also recommended as a topcoat in combination with Zinc Clad®, Dura-Plate® or Macropoxy® high performance primers and intermediate coats. 

Description

A low solvent containing two-pack acrylic polyurethane topcoat.


Features and benefits:

  • Can accelerate the curing time with Acrolon PUR accelerator
  • C4 and C5 protection as per ISO12944
  • High film thickness of up to 120 μm per coat.
  • Good adhesion to steel, hot-dip galvanized steel and aluminium as a single layer coating.
  • Two year shelf life.
  • Approved to ISO 12944-6 on steel and hot-dip galvanized steel surfaces.
  • Dry to handle time of 11 hours at 20 degrees centigrade
  • Good weather resistance.
  • Pack size of RAL: 30 kg (23.0 L) and 10 kg (7.7 L) units when mixed; MIO: 15 kg (9.3 L) unit when mixed (to be mixed prior to use).

General information

Color

Other

Guidance for specification option:

Wide range of RAL and MIO (EG) colour shades available.

Beige

Black

Blue

Bronze

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Finish

Semi-gloss

Material

Polyurethane

Acrylic

Shape

Formless

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Other

Uniclass

Pr_35_31_22_79 Solvent-based finishing coatsPrimary

CAWS

M60/195 Special coating

M60/175 Protective coating

M60/18 Special coating

Specification data - Solvent-based finishing coats

Composition

Polyurethane (two-pack).

Colour

-

Manufacturer guidance

RAL/ MIO (EG) colour shades available. Contact manufacturer for details and insert requirements.

Flash point

Base: 32°C.
Hardener: 38°C.

Density

1.6 kg/L (MIO).
1.3 kg/L (MIO-free).

Temperature resistance

Dry heat up to 150°C, short term up to 200°C.

Coverage

MIO/ RAL colour shade.

Guidance for specification option:

MIO colour shade:

  • 3.65 m²/kg will cover 5.83 m²/L..
  • 5.47 m²/kg will cover 8.75 m²/L.


RAL colour shade:

  • 4.49 m²/kg will cover 5.83 m²/L.
  • 6.73 m²/kg will cover 8.75 m²/L.

Drying time

3–25 hours (dependent on film thickness and temperature).

Guidance for specification option:

For 120 μm dry film thickness:

  • Dry to handle/ to recoat - 25 hours (at 5°C); 11 hours (at 20°C); 3 hours (at 40°C).


For 120 μm dry film thickness and adding 1% w/w Acrolon® PUR Accelerator:

  • Dry to handle/ to recoat - 15 hours (at 10°C); 5 hours (at 20°C).

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