MIL-B-121 Type II, Grade A, Class 2 Creped Kraft Paper

In stock

SKU: PK22C36200

Regular price $300.00 USD

Roll Size 24" X 300ft 36" X 600ft 48" X 300ft

Product variants

Quantity

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MIL-B-121 Type II, Grade A, Class 2 Creped Kraft Paper is a legacy military specification barrier material engineered for moisture and grease resistance in protective packaging applications. Manufactured to meet the requirements of MIL-B-121, this material delivers reliable performance for defense, aerospace, and industrial preservation projects.

Constructed from laminated, waterproof creped kraft paper with a heat-sealable polyethylene coating, this material offers excellent flexibility, strength, and conformability—making it ideal for wrapping, interleaving, or lining moisture-sensitive components and equipment.

Please note that the MIL-B-121 specification was superseded and is no longer active. Materials described here meet or exceed the legacy specification, but are not available with a Certificate of Conformance.

Key Features:

Meets MIL-B-121 Type II, Grade A, Class 2 specifications
Waterproof, greaseproof, and heat-sealable
Creped construction adds flexibility and cushioning
Ideal for wrapping metal parts, tools, and precision equipment
Excellent for long-term storage, export, and preservation packaging
Provides moisture barrier protection when used with desiccants and vapor barriers

Available Roll Sizes:

24" wide x 300' rolls
36" wide x 600' rolls
48" wide x 300' rolls

Royco Packaging stocks MIL-B-121 creped paper in multiple widths for immediate shipment and can custom convert rolls or sheets to meet your exact specifications.

Pair with Royco’s complete line of preservation and corrosion prevention materials, including:

MIL-PRF-131 barrier films
VCI (Vapor Corrosion Inhibitor) papers and wraps
MIL-D-3464 desiccants
Protective bags, films, and custom barrier packaging
V3c and W5c custom manufacture cartons

For expert assistance or bulk pricing, call us at 1-877-MIL-SPEC. Our packaging specialists are ready to help you select the right material for your application.

Royco Packaging — Mission Critical Protection. Made in the USA.