Reference Materials

Table of Contents

Barrier Materials to Bags & Tubing Conversion

Barrier MaterialsPackaging Method (Bags & Tubing)
MIL-PRF-131K-Class I (Foil or Tyvek)MIL-DTL-117H-Type I-Class E-Style I
MIL-PRF-131K Class II (Paper/Foil)MIL-DTL-117H, Type II, Class E, Style I
MIL-PRF-131K Class III (Scrim/Foil)MIL-DTL-117G, Type IV, Class E, Style I
MIL-PRF-121G, Type I (Poly/Kraft)MIL-DTL-117H, Type II, Class C, Style I
MIL-PRF-121G, Type II (Poly/Kraft)MIL-DTL-117H, Type III, Class C, Style I
MIL-PRF-22191E, Type I (Poly/Aclar)MIL-DTL-117H, Type I, Class E, Style II
MIL-PRF-22191E, Type II (Poly/Mylar)MIL-DTL-117H, Type II, Class C, Style II
MIL-PRF-22191E, Type III (Polyethylene) MIL-DTL-117H, Type III, Class B, Style II
MIL-PRF-81705E, Type I (Opaque Static Shielding) MIL-DTL-117H, Type I, Class F, Style I
MIL-PRF-81705E, Type III (ESD Static Shielding) MIL-DTL-117H, Type II, Class H, Style II
MIL-PRF-121G, Type I & MIL-PRF-22191, Type III MIL-DTL-117H, Type II, Class B, Style III (Combo)
MIL-PRF-121G, Type I & MIL-PRF-22191, Type IIMIL-DTL-117H, Type II, Class C, Style II (Combo)
MIL-PRF-131K, Type I & MIL-PRF-22191, Type IMIL-DTL-117H, Type I, Class E, Style III (Combo)

Mil Spec Packaging Materials by Type, Grade, & Class

ItemDescription
MIL-PRF-131K, Type I, Grade A, Class IFilm/Foil or Tyvek/Foil
MIL-PRF-131K, Type I, Grade A, Class II Kraft/Foil
MIL-PRF-131K, Type I, Grade A, Class III Cloth Scrim/Foil
MIL-PRF-121G, Type I, Grade A, Class IKraft/Poly (Heavy Duty)
MIL-PRF-121G, Type II, Grade A, Class I Kraft/Poly (Medium Duty)
MIL-PRF-121G, Type I, Grade A, Class II Creped Kraft/Poly (Heavy Duty)
MIL-PRF-121G, Type II, Grade A, Class II Creped Kraft/Poly (Medium Duty)

Chemically Neutral Wraps

ItemDescription
MIL-DTL-17667, Type I (Blue Lined) 30# Flat Kraft (Heavy Duty)
MIL-DTL-17667, Type II (Blue Lined) 35# Creped Kraft (Stretches in 1 direction)
MIL-P-130, Type I (Commercial) Laminated & Creped (Heavy Duty)
MIL-P-130, Type II (Commercial)Laminated & Creped (Medium Duty)

Ordnance Wraps & Wax Wraps

ItemDescription
MIL-PRF-121, Type I, Grade C, Class I
(formerly MIL-B-121, Type I, Grade C, Class I)		Laminated to Polyester Film & Wax one side
Heavy-duty, Waterproof & Moldable
MIL-PRF-121, Type I, Grade C, Class II
(formerly MIL-B-121, Type I, Grade C, Class II)		Laminated to Polyester Film & Wax two sides
Heavy-duty, Waterproof & Moldable
JAN-B-121, Type I, Grade C, Class I (Commercial) Laminated to Polyester Film & Wax one side (HD)
JAN-B-121, Type I, Grade C, Class II (Commercial) Laminated to Polyester Film & Wax two sides (HD)
JAN-B-121, Type II, Grade C, Class II (Commercial) Laminated to Polyester Film & Wax two sides (MD)