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Model Number: EP31485
Brand Name: woncheng
Key Specifications/Special Features:
Powder coating is a dry finishing process that uses finely ground powders of pigment and resin to coat the surfacePowder coating uses an electrostatically charged technique in which the powders are charged so that the powder particles adhere to the metal surface and are then melted and fused together in the curing process
Production Details
Product codenumber
EP31485
Color
RAL9005- jet black
Gloss level
matt
Surface finish
smooth
Powder property
Appearance
fine powder
Particle size
average32-42μm
Specific gravity
1.3-1.6g/cm3
Coverage
7-8squaremeterperKgat80μmfilmthickness
Applicationrecommendation
Application
corona
Application voltage
60-90kV
Gunto component distance
15-30cm
Film thickness
80-90μm
Curing temperature
190°C(objecttemperature)for15minutes
Powder coated film mechanical properties
Adhesion
cross-cut(2mm),nolossofadhesion
Impactresistance
direct and indirect50kg/cm
Pencil hardness
2H
Flexibility
6mm mandrel
Bending test
3mm
Powder coated film chemical resistance
Salt spray test
5%NaCl solutionfor500 hours nochange
Acid resistance
5%HCLfor48hoursdiptest nochange
Alkali resistance
5%NaOHfor48hoursdiptest nochange
Surface preparation Allsurfacesshallbedegreasedandpre-treatedforoptimalperformancebeforeapplication
Aluminium
yellowchromateorgreenchromate/phosphate
Ferrousmetals
zincphosphateorIronphosphate
Zinccoatedmetals
zincphosphateorchoromateconversion
Storage stability Storeinventilated,dry,cleanroom,temperature<25°C Relativehumidity: 50-65% Awayfromdirectsunlight,fire, heat Forbestperformance,usewithin6months
Shipping Information:
- FOB Port: Xiamen
- Lead Time: 7 - 15 days
- Dimensions per Unit: 43 × 30 × 30 Centimeters
- Weight per Unit: 26 Kilograms
- Units per Export Carton: 25
- Export Carton Dimensions L/W/H: 43 × 30 × 30 Centimeters
- Export Carton Weight: 26 Kilograms
Main Export Markets:
- Asia
- Central/South America
- Eastern Europe
- Mid East/Africa
- Western Europe