MIL-PRF-131K TYPE I CLASS1 NSN 8135-01-212-6247 (Rolls of material)

Structure: Unprinted BON/PE/Foil/PE

PROTECT 360 ( Marvelseal 360 ) is heat sealable and can be used for applications requiring superior tear and puncture resistance as well as protection from light, air and moisture vapor. As an added benefit, 360U conforms to FDA Regulations PART 177-1520 CFR21 for direct food contact when used as supplied and in accordance with sound manufacturing practices. DMF# 14082

Physical Properties

Property

Typical Value

Unit of Measure

Test Method
Caliper

4.6

mils

TAPPI T494
WVTR @ 90% / 100oF

<0.0006

g / CSI / 24hrs

ASTM F1249
Tensile Strength (MD)

25

 lb/in

TAPPI T411
Tensile Strength (CD)

23

lb/in

TAPPI T411
Puncture Resistance

22

lbs

FED.101, 2065
Elmendorf Tear (MD)

116

grams

 TAPPI T414
Elmendorf Tear (CD)

147

grams

 TAPPI T414
Mullen Burst

74

psi

TAPPI T403
Seam Strength

17

lb/in

350 °F: 50 psi: 0.5 sec
Standard Sizes: 36″x 200 ly, 48″x 200 ly Disclaimer: The data presented refers to typical values only for Protect 360 ( Marvelseal 360 ), 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.