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48" x 200 yards MIL-PRF-131K Class 1 Grade 500m Rollstock
Quantity: 1 Roll
Material: MIL-PRF-131 Class 1 is a high barrier foil laminate material developed to deliver the highest performace moisture, oxygen and grease protection. It is a Qualified Products List (QPL) approved material used extensively by the United States Military. The heatsealable laminate provides long term barrier protection across a variety of conditions - meeting US military specification requirements.
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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 200yd 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?
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). The most common of all is the MIL-PRF-131 Class 1 grade which is a moisture barrier material designed for packaging government products, usually military items, that are moisture sensitive. Thus, one will often find a desiccant (MIL-D-3464) packet inside a bag or package that has been produced from MIL-PRF-131 material.