Technical datasheet

VYLON® GK140

Supplied byToyobo- Last Updated on Sep 17, 2025

VYLON® GK140 by Toyobo is highly polymerized and amorphous copolyester resin. It has high molecular weight. Exhibits weather resistance, corrosion resistance, pigment dispersing ability, formability and bending ability. Shows good adhesion on metals, polyester films and PVC (polyvinyl chloride) films. Can be dissolved in methyl ethyl ketone, toluene and general purpose organic solvents. VYLON® GK140 is used in solution type adhesives required for flexible printed circuit boards, dry laminations and vibration damping steels.
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VYLON® GK140 properties

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