Korea SK Saturated polyester resin used in iron printing coating field (for weld repair coating) EH series index EH 550, EH 570
For Skybon ES weld repair coating
|
Model |
Crystallinity |
Melting point |
Softening point |
Glass transition temperature |
Features |
Typical applications |
|
EH 550 |
High |
155 |
178 |
23 |
Acid-resistant, sulfur-resistant, solvent-resistant |
Three-piece can thermal weld seam |
|
EH 570 |
High |
170 |
|
|
Acid-resistant, sulfur-resistant, solvent-resistant |
Three-piece can thermal weld seam |
Note: (1) Mitsubishi Pencil; L: Linear type B: Branched chain type
EH series is hot-melt saturated polyester resin, which is crystalline polyester particles, EH- 550, EH-570 is made into powder and used for welding powder repair coating.
Application
Three-piece cans, aerosol cans, amorphous cans
Aluminum cover, screw-off cover and other iron printing ink
Can polyester inner coating
White magnetic 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
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High temperature cooking resistance
Good processability and strong resin compatibility
FDA standard, can come into contact with food