I.P-2 ABRASIVE GRIT BAG SPECIFICATIONS.pdf

This document is a specification sheet for abrasive grit bags identified by LSN 5350-HM-CN1-4678. The bags are designed to contain sandblast-grade grit conforming to MIL-PRF-22262 (latest revision), with a capacity of 2,000 pounds per one-ton bag and a 5:1 safety factor. The bags feature tubular construction with 190 GSM or 5.5 ounces per square yard minimum thickness of uncoated, UV-treated fabric. Key design specifications include a 14 X 18 inch inlet spout with web tie (with plain duffle top as an acceptable alternative), a 1.5-inch white pick-up point perimeter band, and a 10 X 20 outlet spout with star closure featuring a protective flap cord rope. The bags incorporate a 3.0 mil minimum thickness LDPE inner liner attached with eight tabs, a large rope lock on the outer closure, and two 12 X 12 zip lock pouches sewn into the top seam on the same side as any printed company logo without covering printed information.

Each sack must be marked with the stock number 5350-HM-CN1-4678 and batch or lot number, with documentation and certificates of conformance matching bag markings for all batches and lots supplied. Vendors are required to insert fiberboard or plywood between each bag and pallet to prevent sagging and puncture damage from lifting forks, and must exercise caution when stacking for shipment using proper dunnage and shoring. The specification includes revision history noting changes on 6/16/2022 (adding outer bag fabric weight specification and reducing inner liner thickness from 4.0 mil to 3.0 mil) and 7/5/2022 (revising outer bag fabric weight to 190 GSM and 5.5 ounces per square yard while adding acceptance of plain duffle top alternatives).