MIL Spec Packaging

General packaging specifications and standards established by the U.S. Government for use by all Department and Agencies of the Department of Defense.

MIL PRF 121G

Specification establishes the requirements for heat-sealable, greaseproof and waterproof flexible barrier material. Used for the preservation of supplies and equipment.

Type I (Medium duty)	CadPak K-I	60# Kraft paper with sealable polyethylene coating
Type II (Light duty)	CadPak K-II	40# Kraft paper with sealable polyethylene coating

MIL PRF 131K

Specification establishes the requirements for heat-sealable and greaseproof flexible barrier materials having low WVTR/OTR properties for use in military packaging.

Class 1	CadPak PL	Plastic OPP outer, lighter sealant version of CadPak P
Class 1	CadPak P	Plastic OPP outer, general purpose medium strength
Class 1	CadPak N	Plastic BON outer, general purpose higher puncture than CadPak P
Class 1	CadPak HD100	Plastic BON outer, heavier duty, very high seal strength
Class 1	CadPak HD200	Plastic BON/Valeron outer, heaviest duty, highest puncture resistance
Class 3	CadPak S	Cotton Scrim outer, increased tear resistance

MIL PRF 22019E

Specification establishes the requirements for heat-sealable transparent flexible barrier materials that contain a volatile corrosion inhibitor (VCI) for use in military packaging.

Type I (Heat Sealable)

CadPak VCI/Ferro Film XP

Excellent seal strength & seal initiation

MIL PRF 22191F

Specification establishes the requirements for transparent, flexible, heat-sealable barrier materials having waterproof or low water vapor transmission characteristics for use in military packaging.

Type I, Class 1	CadPak CL	Waterproof, greaseproof, water vapor proof. Machine or hand-fabrication use.
Type I, Class 2	CadPak CL	CadPak CL meets all requirements and is an acceptable substitution for Class 2   machine-use applications. Class 2 material is only authorized for machine use  (not for hand-fabrication).

MIL PRF 81705D

Specification establishes the requirements for heat-sealable, electrostatic protective flexible barrier packaging used by the military for packaging micro circuits, semi conductors and resistors. Type I material provides WVTR and the attenuation of electromagnetic radiation.

Type I, Class 1

CadPak ESD

Unlimited use, foil barrier

Engineered Solutions

Copyright Cadillac Products 2010