performance
|
parameter |
unit |
Numerical value |
|
Exterior |
|
transparent lump |
|
molecular weight |
g/mole |
8,000 |
|
Viscosity |
dl/g |
0.30 |
|
glass transition temperature |
Degree C |
30 |
|
Softening point (°C) |
Degree C |
100 |
|
Acid value |
KOH mg/g |
<3 |
|
Hydroxyl value |
KOH mg/g |
23-27 |
solvent used
Dissolution method
1. Put all the solvent into the reactor
2. Put ES-812 solid into the reactor while stirring
3. After adding all the ingredients, raise the temperature of the reactor to 90-100 degrees and stir for 2 hours. Reactor maximum pressure: 2kg/cm2
4. Turn off the heating system and continue stirring for one and a half hours to allow the temperature of the reactor to drop naturally.
5. Stop stirring, the solution needs to be filtered, and put the solution into a 200kg bucket
MEK, Toluene, Acetone, Solvesso, Cyclohexanone, Cellulose Acetate, Isophorone, DBE, etc
Film performance
|
performance |
condition |
method |
Numerical value |
|
pencil hardness |
scratch |
Mitsubishi |
H~2H |
|
T-Bend |
room temperature |
1T |
No cracks |
|
luster |
Photometer |
60° |
more than 85% |
|
chemical resistance |
↑↓ times |
MEK wipe |
More than 100 |
|
stain resistance |
Magic |
Rinse with xylene after 30 minutes |
good |
application
Coil Coating for Household Appliances
Varnish
Metallic glitter paint
Features
Excellent film hardness
Anti-fouling, strong chemical resistance
Good adhesion to aluminium, iron and tinplate
Fast curing reaction, suitable for higher line speed
Low solution viscosity
Package
200kg drum (60% solid content); 16MT/FCL