Epoxy-polyester powdery coating

Characteristics:
1, appearance- GB/T9754-88
(1), gloss: luster>80%
(2), semigloss: luster 40-60%
(3), flat: upon your demand
2, powder properties
(1), SG: 1.4-1.8g/cm³
(2), Grainsize: upon the uses, 99%<100micron;65-70%>32micron
3, mechanical properties
(1), pencil hardness: H-2H GB/T6739-86
(2), adhesive force: 0-1 grade GB/T9286-88
(3), bend test: 0 GB/T11185-88
(4), impact test: 1kg/40cm GB/T1732-93
4, anticorrosion
(1), salt fog test: GB1771-91, no change in 500hr, the profile corrosion < 2mm
(2), wet and heat test: GB1740/79(89) , no change in 1, 000hr, slightly gloss loss
5, chemical properties-
There are no change in 12 months in 20% acetic acid, 30% vitriol, 30% phosphoric acid, 10% lactic acid, 10% sodium carbonate, 10% ammonia(basic).to Aromatic, No change in 4 months.

Packing : 20kg in paper box lined with plastic bag

Storage: Stored in dry place under 30, the valid period is 12 months, if used, if should be repackaged and put into original packing.