Industrial Coatings

PPG Duraform® Disruptive Surface Coil Coatings


To contact us for more information on this product click here >>

  • Description

    Duraform Polyester Coatings: one- or two-coat systems for aluminum and steel substrates applied with a roll coating application.

  • Chemistry

    Polyester

  • Benefits

    • Wrinkle finish available
    • Various textured options
    • Enhanced abrasion resistance
    • Matte finish available (<5 @ 60 degrees)
    • Good UV durability

  • Suggested End Uses

    • Exterior air conditioning units
    • Interior heating units
    • Rainware protection
    • Shade and shelter
    • Residential storage

Product Characteristics

1 Coated Steel includes the following types of steel: G90 hot dip galvanized, Galvalume®, and Zincalume®. 2 Fracturing or rupturing of substrate will rupture coatings. Heavy gauge and clad steel substrates impose limitations on formability. 3 Corrosion performance is dependent on properly cleaned and pretreated substrate These test results are based on methods believed to be correct and were performed on laboratory prepared panels. This document is not a guarantee of future
Product Characteristic Test Standard Aluminum substrate Coated steel substrate1
Dry Film Thickness (Nominal) ASTM D1005 0.15-0.45 mil primer (optional); 0.7-1.1 mil topcoat 0.15-0.45 mil primer (required); 0.7-1.1 mil topcoat
Color Full range solid colors Full range solid colors
Gloss ASTM D523 @ 60° 2-60 2-60

Technical Properties

1 Coated Steel includes the following types of steel: G90 hot dip galvanized, Galvalume®, and Zincalume®. 2 Fracturing or rupturing of substrate will rupture coatings. Heavy gauge and clad steel substrates impose limitations on formability. 3 Corrosion performance is dependent on properly cleaned and pretreated substrate These test results are based on methods believed to be correct and were performed on laboratory prepared panels. This document is not a guarantee of future
Property Test Standard Aluminum substrate Coated steel substrate1
Pencil Hardness ASTM D3363 F min F min
Flexibility (T-Bend)2 ASTM D4145 0T-2T-bend, no pick-off 1T-2T-bend, no pick-off
Adhesion ASTM D3359 No adhesion loss No adhesion loss
Conical Mandrel (1/8”) ASTM D522 Pass, no cracking Pass, no cracking
Reverse Impact ASTM D2794 1.5 x metal thickness, no pick-off 3.0 x metal thickness, no pick-off
Solvent Resistance ASTM D5402 (MEK) 100+MEK double rubs 100+MEK double rubs
Humidity Resistance ASTM D714, ASTM D2247: 100% relative humidity @ 95°F / 35°C Passes 1,000 hrs. 1coat: No activity; up to #8 face blisters, 2 coats: No corrosion activity Passes 1,000 hrs. 2 coats: No corrosion activity, up to few #10 face blisters
Exterior Exposure3 ASTM D2244, ASTM D4214 (5 Years @ 90° South Florida) No objectionable color change, ΔE < 5.0 No face corrosion@ 45 ̊ No objectionable color change, ΔE < 5.0 No face corrosion@ 45 ̊