Kraft Foil Barrier Material
MIL-PRF-131 Type 1 Class 2
Barrier Material: Greaseproof, Waterproof, Water-Vaporproof, and Heat-Sealable
Structure: 40 lb Natural Kraft /1 mil LDPE/ .0003 mil Aluminum Foil/3.2 Mil LDPE
This material is intended for applications requiring a heavy-duty, heat seal-able barrier material with a low MTVR. This material is used for the protection of extremely critical items susceptible to damage by corrosion. Protect KF is composed of layers of Kraft, foil, and low density polyethylene.
lbs at break
gms/100 in2 / 24 hrs
FED. TM 2065
|Seal Strength:@ 400F; 40 psi; 1 sec|
sq. in. / lb
The data presented refers to typical values only and should serve only as a guide and does not encompass normal variability, or constitute any warranty. We urge purchasers to conduct tests for suitability in their specific end use.