Commoda PPG-PVDF Poena super alias coatings in Aluminium parietibus exterioribus cortinam
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Commoda PPG-PVDF Poena Plus In Aluminium Exterioris veli parietes Coatings alia
Commoda PPG-PVDF Poena super alias coatings in Aluminium parietibus exterioribus cortinam
Views: 2 Author: Site Editor Publish Time: 2025-11-25 Origin: Site
Commoda PPG-PVDF Poena super alias coatings in Aluminium parietibus exterioribus cortinam
1. Introductio
PPG-PVDF (Polyvinylidene Fluoride) fucus Probatio facta est ad summum finem aluminii aulaei exterioris parietum, in effectibus tunicarum conventionalium ut polyester (PE), acrylicum et polyurethanum (PU) in indicibus clavis faciendis. Articulus hic PPG-PVDF cum aliis coloribus per analysin notas et tabulas notatas comparat, singulares utilitates suas in applicationibus architecturae illustrans.
2. Superior Tempestas Resistentia: accommodata extremae Environments
2.1 UV Aging Resistentia
PPG-PVDF resinae altae PVDF contentum (≥70%) singularem stabilitatem UV praebet, longe PE et tunicas acrylicas excedens.
Parameter
PPG-PVDF
Polyester (PE)
Acrylic
Test Methodi
Artificialis Seneca Duration
≥3000 horae
1000-2000 horis
800-1500 horas
ASTM G154
Color differentiae (ΔE)
≤3
3-5
>5
ISO 105-J02
Glossa retentionis
≥80%
L%-70%
40% -60%
ASTM D523
2.2 Corrosio & Temperature Tolerantia
Specimen pro climatibus asperis (aspergine salis litoralis, caloris deserti, locis humidis) cum eximia repugnantia ad corrosionem et ambigua temperatura.
Parameter
PPG-PVDF
Polyester (PE)
Acrylic
Test Methodi
Sal Spray Resistentia
≥4000 horae
1000-2000 horis
800-1200 horis
ASTM B117
Temperature Range operating
-40℃ ad 80℃
-20℃ ad 60℃
-10℃ ad 50℃
ASTM D149
Repugnantia Umor
Nulla lesione ((V) horis)
Duro (2000-3000 horis)
Duro (1500-2500 horis)
ASTM D2247
3. Longior Service Vita: Reducing Sustentacionem JACTURA
3.1 Durabilitas & Color retentionis
PPG-PVDF vitarum spatium 2-3 temporibus est in tunicas conventionales, extenuando renovationes frequentiae et gratuita.
Parameter
PPG-PVDF
Polyester (PE)
Acrylic
Industria Standard
Service Vita
25-30 annis
8-12 annis
5-8 annis
AAMA 2605-20
Color Fading Rate
≤5% (X annis);
15%-25% (10 years)
XX% -30% (X annis)
ISO 105-B02
Repugnantia creta
Gradus 1 (sine creta)
Gradus 3-4
Gradus 4-5
ASTM D4214
4. Optima Mechanica euismod: Compatible cum Aluminium Processing
4.1 Adhesio & Impact Repugnantia
PPG-PVDF compagem validam conservat cum aluminio subiectorum in fabricatione et diuturno usu, deformatione et damno resistendo.
Parameter
PPG-PVDF
Polyester (PE)
Acrylic
Test Methodi
Adhaesio (Cross-cut Test)
Gradus 1
Gradus 2-3
Gradus 3
ISO 2409
Impulsum Resistentia
≥50 kg·cm
30-40 kg·cm
20-30 kg·cm
GB/T 1732
Resistentia flectere
Non decorticavit (1×crassitudo)
decorticavit (2× crassitudine)
decorticavit (3× crassitudine)
ASTM E290
5. Amicitia Environmental & Energy Efficiency
5,1 Green Aedificium Obsequium
PPG-PVDF signis aedificationis globalis viridis occurrit, certificaciones sicut LEED et BREEAM sustinens.
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