Model Number: KC19501D
Brand Name: WONCHENG
Key Specifications/Special Features:
Hammer tone powder coatingProduct IntroductionThis series of product are made of organic powder coating mixed with metal pigments such as aluminum, silver, copper, gold, pearl powder and more.Aluminum and silver metal pigments has leafing and non-leafing, glittering type.It is suitable for use in the indoor and outdoor environment. It has features of colorful metal shining effects, easy applied, high surface hardness and good chemical resistance.Application: refrigerator liners, hospital beds, metal furniture, electrical cabinets, lighting fixtures, power saws, farm implements, curtain rods, ceiling fans, light truck bodies, engine, suspension, frame and other auto parts, motorcycle frames, bicycle frames and morePhysical propertySpecific gravity: 1.4-1.8g/cm (varies with different color and gloss level)Particle size: average 30-38umFilm performance test items:Test standard and methods:
Test Index:
Impact resistance: GB/T 1732 -1993ISO6272, 50kg .cm
Adhesion (cross-cut): GB/T 9286 - 1998ISO2409
Class 0 flexibility: GB/T 6742-1986ISO151, 92mm
Pencil hardness: GB/T 6739-1996ISO2815, 1H-2H
Cupping test: GB/T 9753-1988ISO1520, 6mm
Salt spray resistance: GB/T 1771-1991ISO7253, >400 hours
Heat & humidity resistance: GB/T 1740-1979ISO6270 >500 hours
Note: all above tests are using 0.70mm cold rolling steel sheet. Thickness of film is 60-80um.
Package:
Carton packing with liner of double polyethylene bags, Net weight 25kg each.
Storage and shipment:
The product must be stored in ventilated, dry and clean room with temperature below 25°C, keep it away from fire, heat, and direct sunlight.
Outdoor stacking is prohibited.
Avoid rains and exposure to sunshine during shipment.
The period of validity is 6 month under above condition.
Expired products cannot be used unless re-testing result meets the utilization standards.
Health and safety:
There are no hazardous ingredients contained.
Wearing anti-dust mask and goggles to avoid inhalation of dust
| Productdetails |
| Type |
Epoxy polyesterpowdercoating |
| Productcodeno. |
Kc19501d |
| Color |
Purple glitters |
| Glosslevel |
N/a |
| Surfacefinish |
Hammer tone |
| 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<25℃ |
| Relativehumidity50-65% |
| Awayfromdirectsunlight,fire,heat |
| Forbestperformance,usewithin6months |
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