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Self-adhesive Film BW7776

Key features

● Comply with environmental requirements.
● The material is soft and has a wide application. Great water resistance property.

Applications and use

Technical Data Sheet (BW7776)

BW7776, BW9577
Standard Clear PE 85/
S692N/ BG40#WH imp A
Face-stock
A transparent polyethylene film with medium gloss appearance.
Basis Weight 80 g/m2  ±10%    ISO536
Caliper   0.085 mm   ± 10%   ISO534
Adhesive
A general purpose permanent, acrylic based adhesive.
Liner
A super calendared white glassine paper with excellent roll label converting properties
Basis Weight 60 g/m2  ±10%     ISO536
Caliper  0.051mm  ±10%   ISO534
Performance data  
loop Tack (st, st)-FTM 9 10.0
20 min 90°CPeel (st, st)-FTM 2 5.5
8.0 7.0
Minimum Application Temperature -5°C
After labeling 24Hours, Service Temperature Range -29°C~+93°C
Adhesive Performance
It is a clear permanent adhesive designed for prime labeling applications including squeezable and clear labeling applications. Specifically designed to exhibit excellent wet-out characteristics on clear films.
It is suitable for applications where compliance with FDA 175.105 is required.
This section covers applications where for indirect or incidental contact food,cosmetic or drug products.
Conversion/printing
The corona treated face material can be printed by letterpress, flexor, and silk screen, giving good print results with UV curing and water based inks. Ink testing is always recommended before production.
Cares should be taken with the heat during process.
Sharp film toolings preferably in flat-bed, are important to ensure smooth conversion.
Acceptance of hot stamping foil is excellent.
Need avoid too much re-winding tension to causing bleeding.
Shelf life
One year when stored at 23 ± 2°C at 50 ± 5% RH.

 


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