Outdoor polyester resin Black Sand Effect Texture Powder Coating

Gloss,satin,matte,dull,wrinkle,checkered,sand grain,transparent,

semitransparent,metallic,and special pattern

Specific gravity 1.4~1.8g/cm3 as per formula and color

Particle size average 35~40um

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

Weather resistance test GB/T 1865-1997,>=800 hours,discolor =<2 grade  

                                   loss of gloss =<2 grade,no pulverization,

                                   no blister,no crack,no spalling

                                   no other abnormal appearance

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

Advantage

Good adhesion,good mechanical property,strong coating film,

Chemical resistance,Oil resistance,UV resistance,weather resistance

Apply to outdoor use

Household appliance:air conditioner outdoor unit,

electric appliance,lighting sets.

Construction:curtain wall,door and window profile,ceiling.

Gardening equipment and agricultural machinery.

Other field:auto parts,sport facility,fitness equipment,

gas station equipment,yard facility