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IMPAK CORPORATION

PAKPM4AO

With a unique proprietary barrier layer, this transparent material provides superior protection against oxidation and moisture, compared to almost any other transparent barrier film in existence. FDA approved and both boilable and microwaveable this material can also be vacuum sealed making it ideal for food applications.

PHYSICAL PROPERTIES (Polyester/Adhesive/LDPE)

Total Thickness (mils) 3.0 mil
WATERVAPOR TRANSMISSION RATE
(MOCON PERMATRAN)
0.03 gr./100 in2 24hrs.
O2 TRANSMISSION RATE (MOCON OXTRAN)
0.03 cc./100 in2 24hrs.
TENSILE STRENGTH (TAPPI T-404, TS-66) 12.5 lb.
TEAR STRENGTH (t-414, ts-65) MD/CD 35 gm.
PUNCTURE STRENGTH (FED STD 101 METHOD 2065) 13 lb
BURSTING STRENGTH (TAPPI T-403, TS-63) 48 lb./in2


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.

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