product model
5210
chemical name
polyester aromatic urethane acrylate
characters
curing speed fast, surface-dry easily, good tenacity, good adhesion, good compatibility with pigments, a good heat resistance, low shrinkage rate, intolerant yellowing.
suggested applications
bamboo-wood topcoat, improve adhesion, conducive to extinction, anti-precipitation, recommended dosage: 5% -10%.
bamboo-wood primer, improve adhesion, conducive to polished, anti-precipitation, the recommended dosage:15% -30%.
varnish on paper which have no requirements in non-yellowing.
technical indicators
| subject |
criteria |
|
appearance |
colorless viscous transparent |
|
color (fe-co) |
≤ 1 |
|
viscosity (cps/25℃) |
170000-190000 (ndj-79 type viscometer) |
|
nco (%) |
0 |
|
functionality |
2 |
|
refractive index (25℃) |
1.491±0.005 |
|
density (g/cm3) |
1.11±0.02 |
|
package (kg) |
200 |
note
products should be stored in a low temperature, shabby and drying, ventilated room, seal preservation.
the storage life at room temperature is 12 months, expired on the check, can still be used.
this is a low-toxic materials, should avoid contact with skin. cleanse with detergent once in any touch.