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2017-09-10 04:30
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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.zhengdaprint.com/
Productdetails | |
Type | polyesterpowdercoating |
Productcodenumber | P16907 |
Color | RAL 6016 turquoise green |
Glosslevel | high glossy 87% |
Surfacefinish | smooth |
Powderproperty | |
Appearance | finepowder |
Particlesize | average35-40μm |
Specificgravity | 1.3-1.5g/cm3 |
Coverage | 7-8mperkgat80μmfilmthickness |
Applicationrecommendation | |
Applications | 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-treatedforoptimalperformancebeforeapplication | |
Aluminum | yellowchromateorgreenchromate/phosphate |
Ferrousmetals | zincphosphateorironphosphate |
Zinccoatedmetals | zincphosphateorchromateconversion |
Storagestability | |
Storeinventilated,dry,cleanroom,temperature | |
Relativehumidity50-65% | |
Awayfromdirectsunlight,fire,heat | |
Forbestperformance,usewithin6months |