MIL-PRF-131K

MIL-PRF bags

DESCRIPTION:
MIL-PRF-131K, CLASS 1 is heat sealable and can be used for applications requiring superior tear
and puncture resistance as well as protection from light, air and mosture vapor.  

PHYSICAL PROPERTIES

PROPERTIES NOM MAX UNITS TEST METHOD
WVTR < .0005 < .02 G/100sq in/24 hrs MIL-STD 2017-3030
Oil Resistance Passed no delamination, swelling, or leakage MIL-STD 3015
Puncture Resistance 18 > 15 lbs. MIL-STD 2065
Breaking Strength 68.8 < 50 lbs./in. 4.6.5
Tensile (MD) 29 n/a lbs./in. TAPPI T411
Tensile (CD) 26 n/a lbs./in. TAPPI T411
Caliper 0.0056 n/a inches TAPPI T411


The above values are “Typical Values” which have a nominal range about them and are not
intended for specification purposes.

AVAILABILITY
Lay Flat Tube sizes up to 54″ wide