ROBOND L-148

Robond™ L-148 is designed for use as a two-component, VOC compliant, waterborne adhesive for laminating flexible substrates. The CR 9-101 coreactant must be used at the recommended mix ratio to achieve the desired adhesion and higher performance properties. Alcohol-free reduction, high clarity, good open time, and low foam are important advantages of the Robond L-148/CR 9-101 adhesive system.

Features & Benefits

Medium-performance, waterborne acrylic adhesive. Supplied "run-ready" with easy mixing and handling and long pot life. Works on a wide variety of films and end-use applications. Fast slitting for reduced WIP. No solvents or potential for PAA.

Key Properties

Application Method
Flexo|Gravure
Coreactant
CR 9-101
Coating Weight
1.0-1.5 lbs/ream
Carrier
Water
Chemistry
Waterborne Acrylic
Color
Milky White
Density
8.8 lbs/gallon
Mix Ratio
100:2
Recommended Diluent
water
Drying Web Temperature
> 180 °F
Key Performance Benefits
Environmentally friendly, easy to use, varied end use applications
Shelf Life
14 months
Applied Solids
49%
Supplied Solids
49%
Solvent
none
Thinner
Water
Cure Time
5 days at 70 °F
Mixed Viscosity
50 cPs @ 77 °F
Nip Temperature
140-180 °F
Nominal Application Temperature
Room Temperature
Pot Life
8 hours
Substrates
PE, PET, OPP, metallized Films, Foil, Paper
Viscosity
50 cPs @ 77 °F

Techincal 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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