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General Description of E

Epoxy

General Description

Thermosetting  powder coatings based on Epoxy resins, hardeners and pigment. 

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. 

3HCl

GB/T1763-89

240 hours:  No effect

5NaOH

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.

Please take note that above tech-sheet is for typicality, but not for guarantee or explanation of the specials.

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