Black Color decorated Customed Powder Coating / RAL 9017 For metal
The bulk powder paint is mainly made of epoxy resin,polyester resin and curing agent, leveling agent, pigment, filler and other addictives. it has super chemical resistance and mechanical properties. It can be used in painting those metal products that have special requirement of corrosion resistance, electric insulativity and pliability.
The products include high light ( above 86%),
super matt (below 20%).
We also offer a variety of shiny products according to the needs of users.
Health and safety:
This product is non-toxic. In the course of inhalation of dust should be avoided. The operators should wear appropriate dust mask and glasses.
|pplication Field||Apply to anticorrosive and insulative products:|
|Anticorrosion pipeline,rebar,bridge,steel structure,|
|pylon,tank,marine fittings,electric control cabinet,|
|switch components,lighting sets.|
|Application Condition||Electrostatic spray/Triboelectric gun spray.|
|Recommended curing condition:200 degree centigrade for 12 minutes|
|(object surface temperature),range from 190 degree centigrade|
|for 20 minutes to 210 degree centigrade for 8minutes.|
|Recommended film thickness:50~80um, range from 40~150um|
|Physical Property||Specific gravity||1.4~1.8g/cm3 as per formula and color|
|Particle size||average 35~40um|
|Test Condition||Substrate||0.5mm thickness cold rolled steel sheet|
|Pretreatment||Remove rust and grease|
|Curing temperature||200 degree centigrade for 12 minutes|
|Mechanical Property||Pencil hardness||ISO 15184:1998,2H|
|Adhesion (by griding)||GB/T 9286-1998,0grade|
|Impact test||GB/T 1732-1993,≥50 kg.cm|
|Bending test||GB/T 6742 ,≤2mm|
|Cupping test||GB/T 9753,≥7mm|
|Chemical and Durability Test||Salt spray test||GB/T 1771,≥1000 hours,no obvious change ,|
|crossion width at cross≤2mm|
|Heat and moisture test||GB/T 1740,≥1000 hours,no change|