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Acronal EDGE 6295 The new benchmark for colored exterior paints
 

Acronal EDGE 6295 The new benchmark for colored exterior paints

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Acronal® EDGE 6295: The new benchmark for colored exterior paints ...

Acronal® EDGE 6295: The new benchmark for colored exterior paints
Presentation held by Dr. Ivan Cabrera at European Coatings Show March 19th -21st 2013, Nuremberg
More info: http://basf.com/ecs

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    Acronal EDGE 6295 The new benchmark for colored exterior paints Acronal EDGE 6295 The new benchmark for colored exterior paints Presentation Transcript

    • Acronal® EDGE 6295The new benchmark for colored exterior paintsEuropean Coatings Show 2013Dr. Ivan CabreraTechnical Marketing Dispersions for Architectural Coatings
    • As brilliant colors become more popular, rapid fading offacade paint is becoming a growing challenge 2
    • The problem of color fading bad good 3
    • Binder degradation results in TiO2 enrichment at the paintsurfaceSEM-Analysis(1400h Xenotest with ∆E 20) washed surface 1400h Xenotest Titan Signal after Xenotest enrichement at surface! 4
    • How to measure color fading? L ∆L ∆a* ∆b* ∆E ∆C ∆H 25,8 2,2 -7.3 6.9 10.3 -8.6 5.2 5
    • Definition of artificial weathering testing conditionsReference Commercial Paint ∆E 10 after 100h Suntest ∆E 10 after 830h Xenotest 6
    • Systematic approach on binder design Test formulation Influence of monomer composition on color fading 0,2% XFAST Magenta Influence of monomer composition on UV stability 7
    • Performance of various development binders combinedwith pigment preparations ∆Ε Test formulation, PVC 57% 25 20 500h Xenotest 15 (Acronal A 754) Signal Red 10 Best development product 5 Signal red  Acronal EDGE 6295 Red Oxide 0 0 5 10 15 20 25 ∆Ε 150h Suntest 8
    • Detailed results of Acronal EDGE 6295 with Signal Red Results independant of colorant concentration 10,0  Acronal A 754 ∆ E nach 500h Xenotest 8,0  Acronal EDGE 6295 6,0 4,0 2,0 0,0 0 0,5 1 1,5 2 % Signal Red % Signal Red Xenotest correlates best with outdoor weathering 9
    • Performance of Acronal EDGE 6295 in typical paint formulation:Luconyl NG Pigment Preparations (Paint PVC 60%) Acronal EDGE 6295 Acronal A 754 500 h Xenotest 1000 h Xenotest 10
    • Performance of Acronal EDGE 6295 in typical paint formulation:Luconyl NG Pigment Preparations (Paint PVC 47%) Acronal EDGE 6295 Acronal A 754 500 h Xenotest 1000 h Xenotest 11
    • Performance of Acronal EDGE 6295 in typical paint formulation:Competitor Pigment Preparations (Paint PVC 60%) Acronal EDGE 6295 Acronal A 754 1000 h Xenotest 12
    • Outdoor weathering of paint panels 13
    • Outdoor weathering results (after 1 Year)Left side panel:Paint with Acronal A 754Right side panel:Paint with new binderAcronal EDGE 6295 14
    • Acronal EDGE 6295: The new benchmark for coloredexterior paints  Outstanding color retention  Excellent exterior durability  Less renovation cycles mean lower total cost and more sustainability  Ideal solution for modern high performance exterior paints 15
    • Questions? Contact Details: Ivan Cabrera Hall / Stand 7A – 523 ivan.cabrera@basf.com Tel: +49621-60-91437 16