Moisture Barrier Bags protect electronic components from damage due to moisture and static discharge. Multi-layer protection guards against charges. Bags are heat sealable and suitable for vacuum packaging. WARNING: This product is intended for commercial use only. This product is not on the Qualified Product Listing under the Defense Standardization Program. Suitable for vacuum packaging and nitrogen flushing. Meets electrical and physical requirements of EIA 583 EIA 541 EIA 625 and EOS/ESD Standards. Static safe dissipative inner and outer surfaces. Used for packaging in trays shipping tubes and reels. Date and lot coded for traceability.