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ADCOTE™ 548 is a solvent based, two component polyurethane laminating adhesive. It is typically used in laminations that require good heat resistance.
Fulfilled by ChemPoint
- Dow
- Dow Laminating Adhesives
- ADCOTE™
-
Canada | United States
Product Overview
ADCOTE™ 548 allows for filler addition and is softer than ADCOTE™ 545. ADCOTE™ 548 adhesive can be used on a wide variety of substrates including paper, treated polyolefins, aluminum foil, metalized and PVDC coated materials, cellophane, polyester, polyamide, and the treated heat-sealable layers of coextrusions.
Product Specifications
Solids: 66%
Viscosity: 3500 cps @ 25°C
Weight/Gallon: 8.80 lb
Coreactant: Coreactant F, Coreactant CT
Mix Ratio: 90:10 for Coreactant F, 90:10 for Coreactant CT
Diluents: Methyl ethyl ketone, toluene, or ethyl acetate
Viscosity: 3500 cps @ 25°C
Weight/Gallon: 8.80 lb
Coreactant: Coreactant F, Coreactant CT
Mix Ratio: 90:10 for Coreactant F, 90:10 for Coreactant CT
Diluents: Methyl ethyl ketone, toluene, or ethyl acetate
Primary Chemistry: Polyester
Features & Benefits
Adheres to a wide variety of substrates
Adhesion to foil and metalized films
Good clarity
Long pot life
High bond strength
High heat resistance
Adhesion to foil and metalized films
Good clarity
Long pot life
High bond strength
High heat resistance
Problems Solved
Short adhesive pot life
Laminating adhesives that form films that are hazy or opaque
Adhesion failure caused by heat
Laminating adhesives that form films that are hazy or opaque
Adhesion failure caused by heat
Applications
Cable wraps, coffee pouches, condiment packaging, food packaging, medical packaging, industrial, lamination of PETP, PA, PP, PE (including EVA-types) structures, lamination of structures containing aluminium, liquid packaging, meat and cheese packaging