Toluene diisocyanate manufacturer Knowledge Korea SK Saturated polyester resin used in iron printing coating field (for weld repair coating) EH series index EH 550, EH 570

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

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