Model Number: white for outdoor
Brand Name: senyida
Key Specifications/Special Features:
1.General introduction:Outdoor powder coating is a kind of pure polyerter powder coatings. Pure polyester powder coating is made of polyester resin with hydroxyl. It has excellent weather resistance, so usually referred to durable powder coating.2.Applications:Pure polyester powder coating can be used forroad signs pile,auto industry,transportation equipment,air-conditioned enclosure,armrest, fences and more3. Productseries: Theproductsincludehighlight(above86%), glazed(76%-85%), matte (20%-50%), lowlight(below20%). Wealso offera varietyof shiny products according totheneedsofusers.
4. Powderphysicalproperties: Proportion: 1.2-1.8(dependingonthecolorandgloss).
Particlesizedistribution: 100%lessthan125microns(morethan85%between60to90).
Liquidity (180°C): 22-35mm.
Curingconditions: 200°C, 10minutes.
5. Averagecoverage: 8-10m/kg, themembraneis60μm (calculate by100%utilization rate of powdercoating).
6. Packing: Cartonpackage, linedwithdoublepolyethylenebag, netweight20kg.
7. Storagerequirements: Storebelow30°C, ventilated, dry, cleanroom, notnearthefire, heat, directsunlight, opendumpsisprohibited.
Coatingperformance |
Testitems |
Inspectionstandards |
Testindicators |
Highlight |
Glazed/Matte/Lowlight |
Impactresistance |
ISO6272 |
GB/T1732-1993 |
50kg/cm |
40kg/cm |
Cuppingtest |
ISO1520 |
GB/T9753-1988 |
8mm |
7mm |
Theadhesion(gridmethod) |
ISO2409 |
GB/T9286-1998 |
0 |
Bending |
ISO1519 |
GB/T6742-1986 |
2mm |
3mm |
PencilHardness |
ASTMD3363 |
GB/T6739-1996 |
1H-2H |
Saltspraytest |
ISO7253 |
GB/T1771-1991 |
>500hours
|
Dampheattest |
ISO6270 |
GB/T1740-1979 |
>1000hours
|
Heatresistance |
110°C/24hours(white) |
Goodglossretention,E≤0.3-0.4
|
Floridaweatheringexposure |
ISO2810 |
South45°,12mons |
Glossretention≥50%
|
Artificialacceleratedaging |
60°C/8hours+50°C/4hourscondensing, cyclefor500hours |
Glossretention≥50%Colorstability:E≤0.35 |
Annotate: |
1. Theaboveexperimentuses0.8mmsteelwithdegreasingandrusting,andthecoatingthicknessare50-70microns. |
|
2. Theabovecoatingperformancemaybelowerasshinyandslightlylower. |