ADCOTE™ 522
Adcote™ 522 is the isocyanate-terminated polyester urethane component of a two-component adhesive system which requires the use of Adcote™ 522B to achieve full properties . Broad application use in a variety of food packaging applications.
Adcote™ 522/522B is formulated for laminating high slip films to films or foil.
Features & Benefits
Excellent for use on high-slip films, broad use capabilites in general to medium perforamcne applications
Product Details
Product Family:
Markets:
Performance Benefits:
Adhesion to high slip films,
Moisture Resistance,
Long Pot life,
Low Nip Temperature,
Adhesion to Foil and Metallized Films,
Fast Bond Development,
Fast Slitting Time
Regulations:
Applications:
Key Properties
Application Method
Gravure
Coreactant
Adcote 522B, Adcote 522C, Adcote 532B
Coating Weight
1.5-3.0 lbs/ream
Carrier
Ethyl Acetate
Chemistry
Polyester Urethane
Color
Clear Amber Liquid
Density
8.8 lbs/gallon
Mix Ratio
100:4 for Adcote 522B, 100:4 for Adcote 522C, 100:9 for Adcote 532B
Recommended Diluent
Methyl Ethyl Ketone, Ethyl Acetate, Toluene
Drying Web Temperature
150-180 °F
Key Performance Benefits
Adhesion to high slip films, broad use
Shelf Life
360 days
Applied Solids
35-40 %
Supplied Solids
60 %
Solvent
Ethyl Acetate
Thinner
Ethyl Acetate, Methyl Ethyl Ketone, Toluene
Cure Time
7-10 days @ 70 °F
Mixed Viscosity
1,000 cPs
Nip Temperature
150-220 °F
Nominal Application Temperature
Room Temperature
Post Process Time
4-8 hours @ 70 °F
Pot Life
> 8 hours
Substrates
PE, PP, PET, Foil, Nylon, PVC
Viscosity
1,000 cPs
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