MIL-PRF-81705E Grade 360m

MIL-PRF-81705E Grade 360M is a durable, flexible, electro static protective, electrostatic and electromagnetic shielding, static dissipative heat sealable laminate. Constructed with an aluminum foil layer, makes it an excellent moisture barrier with superior puncture and tear resistance. Perfect for small bags and large crating applications.
This electrostatic protective moisture barrier film is on the QPL for MIL-PRF-81705 TY1 CL.1 and is converted in accordance with MIL-DTL-117H.


  • Superior puncture and tear resistance
  • Propreitary sealant layer for easy sealability
  • Low MVTR. Protects against damage caused by humidity, moisture, oxygen, ordors and other airborne contaminates
  • Lightweight and puncture resistant. Easily confirms to the shape of products during vacuum packaging.
  • Available in Class 100 Clean. Printed material indentification is trapped below a layer of plastic.
  • Date and Lot coded for traceability
  • Material friendly non-damaging thermal transfer print is standard
  • Available in rollstock, tubing and bags with or without zipper
  • Lead-free RoHs 2, REACH and conflict minerals compliant.


Physical Properties Test Method US Std.
Thickness - Average ASTM D374 5.3 mil.
Yield   35.9 ft2/lb
5076 in2/lb
Tensile Strength
MD - Average
TD - Average
6100 psi
4400 psi
Puncture Resistance - Average MIL-STD-3010 Method 2065 19.0 lbs.
Moisture Vapor Transmission Rate ASTM F1249 (37.8°C, 90% RH) 0.0003 g/100in2day
Heat Seal Range ASTM F88 275°F - 500°F
Seal Strength - Minimum (200°C, 1s, 4 bar) ASTM F88 >15.0 lbs
Electrical Properties Test Method US Std.
Surface Resistance ANSI/EDS STM11.11 ≥1 x 104 ᾨ and <1 x 1011
Electrostatic Decay MIL-STD-3010 Method 4046 <2.0 seconds
Electrostatic Shielding ANSI/ESD STM11.31 <10 nanojoules
EMI Attentuation MIL-PRF-81705 <35db

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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