MOR-FREE™ 403A
Mor-Free™ 403A is a solventless, two component, polyurethane adhesive system which is applied at low temperature. Mor-Free™ 403A is suitable for laminating nylon, aluminum, polyester, polyethylene, and other packaging substrates which are unprinted or reverse printed.
Features & Benefits
This combination has excellent metal adhesion and very good heat and chemical resistance.
Product Details
Product Family:
Markets:
Performance Benefits:
Adhesion to high slip films,
High Heat Resistance,
Low Nip Temperature,
Adhesion to Foil and Metallized Films,
High Chemical Resistance
Regulations:
Applications:
Key Properties
Application Method
Smooth roll transfer
Coreactant
C-411, C-117, C-132-2
Coating Weight
0.8-1.2 lbs/ream
Chemistry
Polyurethane
Density
9.8 lbs/gallon
Mix Ratio
100:60 with C-411, 100:100 with C-117, 100:100 with C-132-2
Key Performance Benefits
Superior metal adhesion
Shelf Life
360 days
Applied Solids
100 %
Supplied Solids
100 %
Cure Time
7 days @ 75 °F
Mixed Viscosity
600 cPs @ 120 °F
Nip Temperature
120-140 °F
Nominal Application Temperature
122-140 °F
Post Process Time
14-24 hours time to slit
Pot Life
25-30 minutes at 110 F
Substrates
Nylon, Aluminum, Polyester, Polyethylene, and other packaging substrates, unprinted or reverse printed.
Viscosity
1,700 cPs at 77 °F
Talk to a Product Expert
ChemPoint has chemists and engineers ready to work with you to understand your environment and help define your adhesive requirements.
PHONE: 425.378.8570 Online InquiryTechnical 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.
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