SK saturated polyester resin

South Korea SK Ink and Adhesive Application Hard Resin - High Tg Saturated Polyester Resin ES Series Index

Skybon ES Ink, Adhesive Field/Hard Resin-High Tg Series

model	structure	Softening point ℃	Tg ℃	Tensile strength kg/cm²	Elongation at break %	characteristic	typical application
ES 100	L	140±10	65±3	720	5	luster	Inks/Adhesives
ES 110	L	135±10	65±3	660	4	luster	Inks/Adhesives
ES 120	L	145±10	70±3	960	7	Solubility, film-forming	Ink/PET film pretreatment
ES 160	L	130±10	52±3	660	4	heat resistance	adhesive
ES 240	L	130±10	51±3			retort resistance	Membrane Lamination/Coating
ES 250	L	100±10	71±3			Amorphous	Container Lid Film (Easy Peel)
ES 403	L	115±10	40±3	150	3	VAGH compatibility	Gravure Ink
ES 410	L	130±10	47±3	470	4	metal adhesion	Iron Printing Inks/Adhesives
ES 420	L	130±10	47±3	470	4	metal adhesion	Iron Printing Inks/Adhesives
ES 450	L	130±10	52±3	600	4	metal adhesion	Iron Printing Inks/Adhesives
ES 850	L	90±10	30±3	90	3	gloss, hardness

Printing ink application
Gravure Printing Inks
Screen Printing Inks

Features
Use high Tg resin with low Tg resin
Excellent adhesion to PET, PVC film, aluminum foil, etc.
Good scratch resistance, elasticity, high gloss, high transparency

Industrial Adhesive Application
Flexible Flat Cable (FFC)
Metal aluminum foil adhesive
Metal Sheet Film Lamination (Household Appliances, Decorative Uses)
Solar insulation film, easy-peel cover material suture adhesive
Reflective material adhesive

Features
Excellent adhesion to PET film, metal, aluminum foil and other substrates
Can be used in one component, and can improve adhesive fastness after cross-linking and curing
High transparency and good film formation