Thermosetting  powder  coatings  based on a blend of  Epoxy  and  Polyester resins,   hardeners  and  pigment  with  increased  stability  to  heat  and light.

Film Properties

All tests carried out on degreased and zinc phosphated Q-panels. Prepared under laboratory conditions at a film thickness of 60-80um 

Appearance 

GB/T5237.4-2000 

Various color & performance 

Gloss (60°) 

GB/T9754-88

From 2%-100% 

Impact Resistance

GB/T1732-93 

≥40 kg•cm

Bend (mandrel) 

GB/T6742-86 

≤3mm

Adhesion 

GB/T9286-88

Class 0-1

Pencil Hardness 

GB/T6739-86

H-2H 

Chemical Resistance

All tests carried out on degreased and zinc phosphated Q-panels. Prepared under laboratory conditions at a film thickness of 100-120 microns. 

3﹪HCl

GB/T1763-89

240 hours:  No effect

5﹪NaOH

GB/T1763-89

168 hours:  No effect

Corrosion Resistance

All tests carried out on degreased and zinc phosphated Q-panels. Prepared under laboratory conditions at a film thickness of 100-120 microns. 

Salt Spray 

GB/T1771-91

over 400 hours:  ≤class 1

Humidity 

GB/T1740-89 

over 500 hours:  ≤class 1

Suggestion

For outdoors, please choose POLYESTER or POLYURETHANE.