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PPG SigmaDur 541
Part A and B: UN1263 (Class:3, Pk Grp: III)
A two component, non-isocyanate epoxy acrylic gloss topcoat finish.
Available in 4 and 20 Litres
Product Description
PPG SigmaDur 541 is a two component, non-isocyanate epoxy acrylic gloss topcoat finish.
Best Uses
PPG SigmaDur 541 is tintable to a wide colour range. Contact our technical team for system requirements.
Non-isocyanate
Good gloss and color retention
Non-yellowing
Long pot life but quick-drying
Good application properties, also without thinning
Application
PPG SigmaDur 541 can be applied simply by conventional or airless spray, brush or roller to produce a highly decorative, durable finish in a variety of colours. SigmaDur 541 can be coated with itself from 8 hours at 10C to an unlimited amount of time.
Technical Details
Components:
Two Part
Type:
Solvent Based
Finish:
Gloss
Stock Colours:
Tintable:
Yes, upon request. Please note, bespoke tints are non refundable / exchangeable
VOC Content:
417.0g per Litre
Volume Solids:
57%
Suitable Substrates:
For overcoating certain PPG primers / intermediate coats
Application Method:
Brush, Roller, Air Atomised Spray or Airless Spray
Theoretical Coverage:
11.4 m2 per litre for 50 μm
Wet Film Thickness (WFT):
Dry Film Thickness (DFT):
50 - 60 microns
Induction Time:
-
Pot Life:
8 hours at 20°C
Touch Dry:
3 hours at 20°C
Overcoatable:
See data sheet
Fully Cured:
7 days at 20°C
Cleaner / Thinner:
PPG Thinner 91-92
Shelf Life:
At least 36 months for base, and 12 months for the hardener when stored cool and dry
Packaging:
Available in 4 and 20 Litres
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