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48" wide x 200 yards long MARVELSEAL 360 rollstock on a 3" corrugated core.
Quantity: 1 Roll
Material: MARVELSEAL is an opaque, water vapor proof, and heat sealable material that provides protection for delicate items susceptible to corrosion damage. As a QPL listed film / foil structure, it was specifically designed to meet the requirements of military packaging standard: MIL-PRF-131 Type 1, Class 1 MS-360.
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MAKE YOUR OWN MIL-SPEC BAGS
If you have wide varieties of parts that are of different sizes and you are utilizing the combination of our hot jaw or our advanced mobile handheld sealing units, try using this 200 yard material. The material works great in conjunction with the mobile handheld sealers.
Interested in a 36" Wide Roll? Order Here.
What is MIL-SPEC MIL-PRF-131 Class 1?
MIL-PRF-131 materials are equired to meet Department of Defense standards for Watervaporproof, Greaseproof, Flexible Barrier Materials. The most common barrier material used in MIL-SPEC packaging is MIL-PRF-131 Class 1. There are several different types of MIL-SPEC packaging materials (for example: 81705 is for electronic products). Class 1 denotes it is a moisture barrier material designed for packaging government products, usually military items, that are moisture sensitive. Thus, one will also often find a desiccant (MIL-D-3464) packet inside a bag or package that has been produced from MIL-PRF-131 material.