SK saturated polyester resin

Korea SK Saturated polyester resin used in the field of iron printing coating (for welding seam repair) EH series index EH 550, EH 570

Skybon ES for weld repair

model	Crystallinity	melting point	Softening Point	glass transition temperature	characteristic	typical application
EH 550	high	155	178	23	Acid resistance, sulfur resistance, solvent resistance	Three-piece can heat weld
EH 570	high	170			Acid resistance, sulfur resistance, solvent resistance	Three-piece can heat weld

Note: (1) Mitsubishi pencil; L: straight type B: branched type

EH series is a hot-melt saturated polyester resin, which is a crystalline polyester particle. EH-550 and EH-570 are powdered and used for welding seam powder recoating.

application
Three-piece can, aerosol can, unshaped can
Aluminum cover, unscrewed cover and other printing ink for iron printing
Cans with 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 for food contact