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FR 350 is waterborne acrylic adhesive designed for lamination on variety of films to paper/duplex board. It is recommended for dry bond lamination process, The product displays excellent gloss and bond strength.
FR 350 is recommended for following lamination structures.
Property | Value |
---|---|
Wet Appearance | Milky white |
Solid (% NVC, at 105°C/3 hrs) | 50±1 |
Viscosity (by B4 cup) | 16-20 secs. |
Film property | Clear |
pH | 7.0-7.5 |
Shelf life | 6 months (sealed container) |
Freeze/thaw stability | Protect from freezing |
FR 350 is used by dry bond lamination process for rigid packaging applications. It may be applied via gravure or smooth roller coaster.
Adhesive coating weight(dry) 5-6 gsm
Nip pressure 2-4 Kg/sq.cm
Curing time( after lamination) 24 hours (minimum)
Mix well before use. It is recommended that adhesive be mixed well prior to use to help ensure product uniformity
Drain the adhesive from the cylinder, pan, and reservoir into the container and if required, dispose as per local, state and federal regulation. Do not allow machine wet parts to dry out, immediately rinse with tap water to remove the bulk of the adhesive residue followed by further cleaning with IPA/Ethyl Acetate or other suitable solvent to remove any further residuDrain the adhesive from the cylinder, pan, and reservoir into the container and if required, dispose as per local, state and federal regulation. Do not allow machine wet parts to dry out, immediately rinse with tap water to remove the bulk of the adhesive residue followed by further cleaning with IPA/Ethyl Acetate or other suitable solvent to remove any further residu
55
kg