SKYBON ES-830 Saturated Polyester Resin

                     

Product performance

parameter	unit	value
Appearance		transparent block
Molecular weight	g/mole	7,000
viscosity	dl/g	0.24
glass transition temperature	Degree C	23
softening point (°C)	Degree C	100
acid value	KOH mg/g	less than 3
hydroxyl value	KOH mg/g	18-28

Product Application
Coil steel surface coating for household appliances
varnish
Metallic paint, etc.

Product Features
Superior hardness and chemical resistance
Strong adhesion to steel plate, aluminum plate and tin plate
Contains fast speed, suitable for high line speed operation
The solution has low viscosity

Dissolve Method
1. Put all the solvents into the reactor
2. Put the ES-830 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. When using MEK and acetone, the maximum pressure of the reactor: 2kg/cm2
4. Turn off the heating system and continue to stir for an hour and a half to allow the reactor temperature to drop naturally.
5. Stop stirring, filter the solution, put the solution in a 200kg bucket

commonly used Solvent
MEK, Toluene, Acetone, Butylene Glycol, DBE,Solvesso, cyclohexanone, celusoleacetate, isophorone, etc.

Original recipe
-for interior coating of aluminum food cans

1. ES-830 solution ( ES-830S)

ES-830 Solid 55%
S#150 45%

2. Mill Base

ES-830S 250.00kg

paint Membrane Properties

parameter	Condition	Test method	value
Pencil hardness	scrape	Mitsubishi pencil	H-2H
T-Bend	room temperature	1T	no cracks
gloss	Photometer	60°	more than 85%
Chemical Resistance	↑↓Times	MEK wipe	more than 100
Fouling resistance	Magic	Xylene wash after 30 minutes	superior

Product Packaging
Solution: 200kg Drum (55%Solution)

n-left:0.0000pt; margin-right:0.0000pt; text-align:left">↑↓Times

MEK wipe

more than 100

Fouling resistance

Magic

Xylene wash after 30 minutes

superior

Product Packaging
Solution: 200kg Drum (55%Solution)