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Vylon GK640
Toyobo Vylon
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Resin
Polyester

Chemical composition:Non-crystalline copolyester
Physical form:Information available upon registration

Product description
Highly polymerized copolyester resin. Used in adhesives for flexible printed circuit board.More information available upon registration

Typical propertiesValueUnit
Molecular weightInformation available upon registration 
Specific gravity @ 30°CInformation available upon registration 
Glass transition temperature (Tg)Information available upon registration°C
Hydroxyl group valueInformation available upon registrationmg KOH/g
Acid valueInformation available upon registrationmg KOH/g

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