South Korea SK saturated polyester resin (for can exterior coating) ES series index
Skybon ES Polyester resin for can exterior coating
|
Model |
Structure |
Molecular weight |
T-Bent |
Hardness(1) |
Features |
Typical applications |
|
ES 410 |
L |
High |
0T~1T |
2H |
Deep drawing resistance, covering ability, wettability |
Deep-drawn white cotin, varnish |
|
ES 420 |
L |
High |
0T~1T |
H |
Deep drawing resistance, adhesion, economical |
Deep-drawn white cotin, varnish |
|
ES 450 |
L |
High |
0T |
F~H |
Metal adhesion, universal |
Printed iron white cotin, varnish |
|
ES 240 |
L |
High |
0T~1T |
2H |
Retort to cooking, glossy |
Retort-resistant coating |
|
ES 812 |
B |
中 |
1T |
H~2H |
Hardness, chemical resistance |
High hardness white cotin, varnish |
|
ES 850 |
L |
中 |
0T |
HB~F |
hardness, gloss |
High hardness white cotin, varnish |
Note: DW=deionized water; IPA=isopropyl alcohol (ethanol can also be used as a dispersant )
Application
Three-piece cans, aerosol cans, unshaped cans
Aluminum caps, screw-off caps and other iron printing inks
Can polyester inner coating
White porcelain oil, varnish
Features
Excellent deep drawing resistance
Adhesion promoter
High temperature cooking resistance
Good processability and strong resin compatibility
FDA standard, can come into contact with food
gin-right:0.0000pt; text-align:left”>H~2H
Hardness, chemical resistance
High hardness white cotin, varnish
ES 850
L
中
0T
HB~F
hardness, gloss
High hardness white cotin, varnish
Note: DW=deionized water; IPA=isopropyl alcohol (ethanol can also be used as a dispersant )
Application
Three-piece cans, aerosol cans, unshaped cans
Aluminum caps, screw-off caps and other iron printing inks
Can polyester inner coating
White porcelain oil, varnish
Features
Excellent deep drawing resistance
Adhesion promoter
High temperature cooking resistance
Good processability and strong resin compatibility
FDA standard, can come into contact with food