5 Layer Metallized Cast Film Poly-ethylene Film

5 Layer Metallized Cast Poly-ethylene Film

35 to 55 Micron Lamination Heat Sealable Treatment Inside Metalized Cast Poly-ethylene Film.

Application :
Suitable for Lamination with BOPP, PET.

FEATURES

Good Clarity

Good metal adhesion properties

Good seal though contamination

Good seal integrity

Excellent antiblocking properties

Suitable for use in contact with Foodstuffs

Good seal integrity

Excellent antiblocking properties

Suitable for use in contact with Foodstuffs

Technical Specification

Properties Unit Test Method Tolerance Value
Thickness Micron 3BF STD ± 5 % 35.00
Grammage gm/sq.mtr 32.20
Yield sq.mtr/kg 31.06
Density gm/cc - 0.92
Treatment level Dyne/cm ASTM D 2578 Min. 32
Treatment Side - - Inside
Surface - - Matt

Properties Unit Test Method Tolerance Value
Tensile Strength MD kg/sq.cm ASTM D 882 ± 100 300
TD ± 100 250
Elongation MD % ± 100 650
TD ± 100 750
COF F/M - ASTM D 1894 - < 0.35

Properties Unit Test Method Tolerance Value
Seal Initiation Temp.
(@°C/2bar/1sec)
°C 3BF STD ± 2 80

Properties Unit Test Method Tolerance Value
OTR @ 23° C / ∆RH - 0 % ml / m2 / Day ASTM D-3985-05 ≤ 50
WVTR @ 38° C / ∆RH - 90 % gm / m2 / Day ASTM F-1249-13 ≤ 0.5

Properties Unit Test Method Tolerance Value
Optical Density - 3BF STD ± 0.2 2.8

Properties Unit Test Method Tolerance Value
FDA & EC - - FDA and EC Compliances

MD - Machine Direction, TD - Transverse Direction, F/M - Untreated Surface of the Film to Metal & F/F - Untreated surface of the Film to Film.

Note:
TSurface tension in Met CPP has a tendency to fall with time and storage conditions, it is advisable to treat the film on line during process, as 3BFPL cannot guarantee CT, Lamination Bond Values or metal transfer pattern in laminations which is totally concerned with lamination process.

The information above is believed to be accurate and represents the best information currently available to us. The specifications, properties and applications mentioned were based on standard laboratory testing procedures. Users of this film should make independent assessment of its suitability and applicability to their end use. 3B Films Limited does not offer any guarantee on the results and does not accept any liability arising out of the use of the information contained herein.