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Beijing
Long-term effective
2017-12-23 02:35
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Company Profile
Zhangzhou Woncheng Powder Coatings Co., LtdBy certification [File Integrity]
Contact: woncheng(Mr.)
Telephone:
Area: Beijing
Address: Beijing
Website: http://woncheng.wmhz315.com/
Product details | |
Type | Polyesterpowdercoating |
Productcodenumber | P171068 |
Color | RAL 5015 sky blue |
Glosslevel | High gloss (>85%) |
Surfacefinish | Smooth |
Powderproperty | |
Appearance | Finepowder |
Particlesize | Average35-40μm |
Specificgravity | 1.3-1.5g/cm3 |
Coverage | 7-8mperKgat80μmfilmthickness |
Applicationrecommendation | |
Application | Corona |
Applicationvoltage | 60-90kV |
Guntocomponentdistance | 15-30cm |
Filmthickness | 80-100μm |
Curingtemperature | 190℃ (objecttemperature)for15minutes |
Powdercoatedfilmmechanicalproperties | |
Adhesion | Cross-cut(2mm),nolossofadhesion |
Impactresistance | Direct and indirect 50kg/cm |
Pencilhardness | 2H |
Flexibility | 7mm mandrel |
Bendingtest | 3mm |
Powdercoatedfilmmechanicalproperties | |
Saltspraytest | 5%NaClSolutionfor1000hours-Nochange |
Acidresistance | 5%HCLfor48hoursdiptest-Nochange |
Alkaliresistance | 5%NaOHfor48hoursdiptest-Nochange |
Surfacepreparation | |
Allsurfacesshallbedegreasedandpre-treatedforoptimalperformancebefore application | |
Aluminium | Yellowchromateorgreenchromate/phosphate |
Ferrousmetals | ZincphosphateorIronphosphate |
Zinccoatedmetals | Zincphosphateorchoromateconversion |
StorageStability | |
Storeinventilated,dry,cleanroom,temperature | |
Relativehumidity50-65% | |
Awayfromdirectsunlight,fire,heat | |
Forbestperformance,usewithin6months |