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- Manufacturer: Dow
- Product Line: Dow Laminating Adhesives
- Product: ROBOND™
- Industries: Adhesives
- Authorized Countries: Canada | United States
ROBOND™ L-148
ROBOND™ L-148 is a water-based, two-component adhesive system used to make food packaging. It has good open time and is low foaming, making it easy to use.
Quantity
Documents
Specifications
Solids, %: 49
Viscosity at 77°F, cPs: 50
Weight/gallon, lb/gallon: 8.8
pH: 7.0
Carrier: Water
Coreactant: CR 9-101
Mix ratio, pbw: 100:2.0
Wet appearance: Milky white
Dry appearance: Clear and transparent
Shelf life (unopened container), months: 14
Freeze–thaw stability: None, protect from freezing
Primary Chemistry:
Waterborne acrylic
- Manufacturer: Dow
- Product Line: Dow Laminating Adhesives
- Product: ROBOND™
- Industries: Adhesives
- Authorized Countries: Canada | United States
Manufacturer
Product Line
Product
Industries
Authorized Countries
Canada
United States
Overview
ROBOND™ L-148 is one component of a water-based adhesive system. It should be used with coreactant CR 9-101 to reach maximum adhesion and higher performance properties. This two-part system complies with FDA CFR 175.105 and FDA CFR 175.1395 and adheres well to polyethylene, polypropylene, PET, foil, and paper, forming laminates used in food packaging applications. ROBOND™ L-148 is easy to mix and has a long pot life, allowing flexibility in the lamination process. It also may be used as supplied at 49% solids or diluted to 40%–42% solids for some applications. This adhesive has excellent green bond strength, allowing for fast slitting postlamination.
Specifications
Solids, %: 49
Viscosity at 77°F, cPs: 50
Weight/gallon, lb/gallon: 8.8
pH: 7.0
Carrier: Water
Coreactant: CR 9-101
Mix ratio, pbw: 100:2.0
Wet appearance: Milky white
Dry appearance: Clear and transparent
Shelf life (unopened container), months: 14
Freeze–thaw stability: None, protect from freezing
Primary Chemistry:
Waterborne acrylic
Features & Benefits
- VOC compliant
- High clarity
- Long pot life
- Works on a wide variety of films
- Fast time to slit
- FDA 21 CFR 175.105 compliant
- FDA 21 CFR 177.1395 compliant
Problems Solved
Restrictions regarding VOCs in laminating and packaging adhesives
Short pot life that does not allow for the proper working time or application of an adhesive
Failure of adhesives in laminations due to exposure to high temperatures
Applications
Bottle labels
Stand up pouches
Pet food bags
Hot fill pouches
Shrink labels
Produce packaging
Meat packaging
Snack food packaging
Related Applications
Adhesives
Related Functions
Adhesives
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