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Beijing
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2017-11-26 13:33
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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.maylabeanbag.com/
Productdetails | |
Type | epoxy-polyesterpowdercoating |
Productcodenumber | EP393778 |
Color | shining grey |
Glosslevel | N/A matte |
Surfacefinishing | Metallic |
Powderproperty | |
Appearance | finepowder |
particlesize | average35-40μm |
specificgravity | 1.2-1.7g/cm3 |
Coverage | 6-7mperkgat120μmfilmthickness |
Applicationrecommendation | |
Application | Corona |
Applicationvoltage | 60-90kV |
Guntocomponentdistance | 15-30cm |
Filmthickness | notlessthan100μm |
Curingtemperature | 190℃ (objecttemperature)for15minutes |
Powdercoatedfilmmechanicalproperties | |
Adhesion | cross-cut(2mm),nolossofadhesion |
Impactresistance | direct40kg/cm |
Pencilhardness | N/A |
Flexibility | N/A |
Bendingtest | 5mm |
Powdercoatedfilmmechanicalproperties | |
Saltspraytest | 5%NaClsolutionfor500hours-nochange |
Acidresistance | 5%HCLfor48hoursdiptest-nochange |
Alkaliresistance | 5%NaOHfor48hoursdiptest-nochange |
Surfacepreparation | |
Allsurfacesshallbedegreasedandpre-treatedforoptimalperformancebeforeapplication | |
Aluminum | yellowchromateorgreenchromate/phosphate |
Ferrousmetals | zincphosphateorironphosphate |
Zinccoatedmetals | zincphosphateorchromateconversion |
Storagestability | |
Storeinventilated,dry,cleanroom,temperature | |
Relativehumidity:50-65% | |
Awayfromdirectsunlight,fire,heat | |
Forbestperformance,usewithin6months |