ADCOTE HS33-193

Adcote™ HS 33-193 is an ambient liquid, heat seal coating. It is formulated to eliminate the need to pre-melt the drums and the need to heat for application requirements. Adcote HS 33-193 is a room temperature applied fluid heat seal coating designed for application on solvent-stable substrates, such as polyester and oriented polypropylene films, laminated polyethylene structures, aluminum foil and paper. Adcote HS 33-193 permits subsequent heat sealing to a variety of substrates, including aluminum foil, paper, and such plastics as polyester, polyethylene, polystyrene, polyvinyl chloride, polypropylene. Adcote HS 33-193 is specifically recommended as the heat activating coating for polyethylene, polypropylene containers.

Features & Benefits

Coatings based on Adcote™ HS 33-193 are slightly hazy, have good blocking resistance, and good hot tack properties

Key Properties

Application Method
Gravure|Smooth roll transfer
Coating Weight
3.5-5.0 lbs/ream
Carrier
n-Propyl Acetate, VM&P naphtha, Shellsol WHT
Chemistry
Ethylene Vinyl Acetate
Color
Opaque, Off-white
Density
7.7 lbs/gallon
Recommended Diluent
n-Propyl Acetate, VM&P naphtha
Drying Web Temperature
200 °F
Key Performance Benefits
low activation good pet and PVC bonds, peelable bonds
Shelf Life
450 days
Applied Solids
20-22 %
Supplied Solids
25 %
Solvent
n-Propyl Acetate, VM&P Naphtha, Shellsol WHT
Apply To Substrate
Foil, PP, PE, PET, PVC
Seal To Substrate
PE, PP, PET, PVC, Foil
Thinner
n-Propyl Acetate, VM&P naphtha
Nominal Application Temperature
Room Temperature
Viscosity
70-150 cPs (Brookfield @ 25 °C)

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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