氨基烘干清漆
composition: alkyd resin, amino resin, organic solvent
characteristic: the film is hard and bright. the colour is light. the film enjoys excellent physical property.
a01-1amino drying varnish enjoys excellent fullness and fexibility. the colour of a01-2 amino drying varnishn is light. the hardness is high. the luster is bright.
use: it is used on the surface of the metal painted with amino drying varnish and epoxy drying varnish.
projects standards
|
projects |
standards |
|
a01-1 |
a01-2 |
|
colour of the paint, number no bigger than |
8 |
6 |
|
appearance and transparency of the paint |
no mechanical impurity, transparency 1 level |
|
appearance of the film |
flat, bright |
|
viscosity(paint-4viscometer), s no less than |
30 |
|
drying time（110±2℃）, h
no more than |
1.5 |
|
luster, % no less than |
95 |
|
hardness no less than |
0.50 |
0.55 |
|
flexibility, mm no bigger than |
1 |
3 |
|
impact strength, kg＆#8226;cm no less than |
50 |
40 |
|
adhesion, leve no more than |
2 |
|
water-resistance（36h） |
no foam, a little change, recover within 3h |
|
oil-resistance(dip in the gb2536-81 no.10 transformer oil for 48h |
no foam, no wrinkling, no spalling, a little change of the colour is permitted. |
|
gasoline-resistance( dip in the gb1922-80ny-120 solvent oil for 48h) |
no foam, no wrinkling, no spalling, a little change of the colour is permitted. |
|
moisture and heat resistance（7d） |
level 1 |
|
salt spray resistance（7d） |
level 1 |
way of the painting: spraying, brush painting, roller coating
|
