ADCOTE 7640

Adcote™ 7640 is a solution adhesive based on Mor-Ester™ 49101 polyester resin. Excellent adhesion is achieved to most plastic and metal surfaces. Adcote 7640 resin can be used as an in-line primer, an ink vehicle base, or a heat seal or adhesive formulating base.

Features & Benefits

Excellent adhesion is achieved to most plastic and metal surfaces.

Key Properties

Application Method
Air knife|Gravure|Reverse roll
Coating Weight
2.0-6.0 lbs/ream
Carrier
Methyl Ethyl Ketone
Chemistry
Polyester
Color
Clear Amber Liquid
Density
8.5 lbs/gallon
Recommended Diluent
Methyl Ethyl Ketone, Ethyl Acetate, Toluene
Drying Web Temperature
150-180 °F
Key Performance Benefits
Adhesion to most plastics and metal
Shelf Life
270 days
Applied Solids
23-28 %
Supplied Solids
44-46 %
Solvent
Methyl Ethyl Ketone
Thinner
Methyl Ethyl Ketone, Ethyl Acetate, Toluene
Cure Time
7-14 days @ 70 °F
Nip Temperature
140 °F
Nominal Application Temperature
Room Temperature
Pot Life
> 8 hours
Substrates
Metals, Most Plastics
Viscosity
2,300-3,700 cPs

Technical Resources

The Importance of Quality Control Testing By being diligent in recording and monitoring tests for each laminated structure many potential laminate problems can be averted. Read More...
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