SorbentSystems.com

IMPAK CORPORATION

PAKVF56T


This lamination combines polyester films, foil and LLDPE into a 5.6 millimeter thickness providing a high barrier film with low MVTR. It is ideal in food or medical device packaging, where very low oxygen levels are required, and for packaging of hygroscopic items and products susceptible to corrosion.

PHYSICAL PROPERTIES (48 GaPET/adh/.00035 FOIL/LLDPE)

 
Total Thickness (mils) 5.6 mil

WATERVAPOR TRANSMISSION RATE (FED 101)
(routinely measured at .0003 - we certify to .005 maximum)
<0.005 gr./100in.² 24 hrs.
(0.0003 measured)
O2 TRANSMISSION RATE (MOCON) 0.001/cc/m²/24 hrs.
(0.0006 measured)
TENSILE STRENGTH (ASTM D882-83,A) 22 lb./in.
BREAKING STRENGTH (GRAB - FED 191) 59 lb.
MULLEN BURSTING STRENGTH (TAPPI T403) 57 lb./in2
PUNCTURE STRENGTH (FTMS. 101) 19.1 lb.
RECOMMENDED HEAT SEAL CONDITIONS 400oF / 40 PSI / 1 sec.
FOIL THICKNESS .00035 MINIMUM
 


IMPAK CORPORATION makes no warranty, expressed or implied, as to the suitability of these materials for any specific use. The values shown above were developed from random samples taken from production material. We believe them to be typical for the product. Actual values may vary somewhat from those depicted here. Customers should determine product suitability based upon their own internal criteria.

Back to Main Page
1999-2004 SorbentSystems.Com. All rights reserved.