IMPAK CORPORATION

PAKVF6NISL

PAKVF6NISL is a chemically inert material specifically designed for packaging volatile chemical compounds, including detergents and low-concentration acids. It is a highly robust structure with high burst strength and puncture resistance. Contact IMPAK for guidance regarding material compatibility. Stability testing for some products may be required.

PHYSICAL PROPERTIES (48 GAUGE POLYESTER/ADHESIVE/ 0.00035" FOIL/ADHESIVE/5 mil PROPRIETARY GRADE LINEAR LOW DENISITY POLYETHYLENE)

Total Thickness (mils)	6.0 mil
WATERVAPOR TRANSMISSION RATE (ASTM F-1249)	< 0.003226 gr./100in ² 24 hrs.
O2 TRANSMISSION RATE (MOCON)	0.012903cc/100 in²/24 hrs.
TENSILE STRENGTH (INSTRON TAPPI T404)	24 psi
PUNCTURE STRENGTH (FTMS 101-C; 2065.1)	>20 psi
RECOMMENDED HEAT SEAL CONDITIONS	400 �F/40 PSI/1 sec.
Foil Thickness	.00035 MINIMUM
Seal Strength	26 psi

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.