MIL-PRF-81705E
NSN #8135-00-233-3871

Barrier Material: Watervaporproof, Electrostatic Protective, Electrostatic and Electromagnetic Shielding, Flexible, Heat-Sealable MIL-DTL-117 Type 1, Class 1, STYLE F

Structure: Met-PET/PE/Foil/ESD-Sealant

Physical Properties

PROPERTY

TYPICAL VALUES

UNITS

TEST METHOD

Caliper

4.5

mil

ASTM D2103

Yield

5,680

in2/lb

Calculated

Puncture Resistance

19

lbs

FED STD 101

Tensile Strength

4,100 MD

4,300 TD

psi

ASTM D882

OTR

0.0005

cc/100 in2/day @0% RH, 23°C

ASTM D3985

WVTR

0.0005

g/100in2/day

@ 90% RH 40°C

ASTM F1249

Electrostatic Shielding

0.45

volts

EIA-541 Appendix

EMI Attenuation

>35 (before flexing)

30 (after flexing)

db

MIL-PRF 81705D

Static Decay

Inner

<1.0

Outer

<0.02

sec

MIL-PRF 81705D

Surface Resistivity

Inner

7.0 x 1010

Outer

Undetectable

ohms

MIL-PRF 81705D

Seal Strength

19

lbs/in

ASTM F88

Suggested Sealing Conditions

375°F, 40psi, 1.0sec

Range:

325°F – 425°F

Disclaimer:
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.