Organic-coated steel strip colofer® PLUS 50 data sheet | Page 1/2 | 12/2024 colofer® PLUS 50 Convincing advantages » Excellent corrosion resistance (RC5) » High level of UV resistance (RUV 4) » Various surface structures » Up to 40-years guarantee (special guarantees upon request) Typical applications » Roof and wall applications with high demands on corrosion resistance Premium quality with reduced carbon footprint » Applicable on both sides » Hot laminated protective film and adhesive film upon request Properties Testing standard/Inspection requirement Typical values Coating thickness upon agreement 3 – 50, other gloss upon request Adhesion after cupping Adhesion after bending Crack formation after bending Scratch resistance Temperature resistance (during use) Resistance to humidity » Continuous humidity test Test duration: 1,000 h No formation of blisters on surface Corrosion resistance » Salt spray test Test duration: 500 h Average creepage (scratch to Zn): 2 mm max., no formation of blisters on surface Corrosivity category Surface appearance smooth, structured or matt Fire classification All testing standards are the most recent version as long as a year is not indicated. 1) No delamination of coating on even surfaces throughout guarantee period for coating adhesion. Color shades will change as a result of long-term stress at high temperature. 2) UV resistance category depends heavily on color. The respective RUV class is achievable only for colors noted in table „Overview of color shades“ in the Technical Terms of Delivery for colofer®. Additional colors upon request. 3) In combination with colofer® REVERSE as a backing coat voestalpine Steel Division

colofer® PLUS 50 data sheet | Page 2/2 | 12/2024 Guarantee services for wall applications 11 Corrosion (rust) Coating adhesion Visual appearance Guarantee services for roof applications 11 Corrosion (rust) Coating adhesion Visual appearance Guarantee periods depending on altitude © Upon request © Only with special guarantee £ Not available * only applies to selected standard colors Guarantee periods rounded to whole years. 1) This guarantee between voestalpine and its direct customer shall be governed by and construed in accordance with Austrian law (with the exclusions of its conflict-of-law...