Gusseted Poly Bags on Rolls in 51" x 49" x 85" at 2 mil provide large-format coverage for industrial machine protection, equipment wrapping, and oversized pallet-level applications. Tubular construction with perforations between bags allows fast, on-demand dispensing directly from the roll in warehouse and production environments. Made from 100% virgin LDPE meeting FDA and USDA specifications, wound on a 3" core for standard roll dispenser compatibility.

Specs: 51" x 49" x 85" | 2 mil | LDPE (Low Density Polyethylene) | Gusseted | On Roll | 50/Roll | FDA & USDA Compliant

Applications

• Industrial machine and equipment covers during storage, transport, and facility relocation


• Large pallet shrouds and load covers prior to stretch wrapping


• Warehouse equipment dust protection during facility downtime or renovation


• Oversized furniture and fixture covers for moving and distribution operations

Features

• 100% virgin LDPE resin — FDA and USDA compliant for direct product contact


• Gusseted construction expands to accommodate oversized, irregular, or bulky items


• Perforations between bags for fast, no-cut dispensing from the roll


• Tubular construction with durable bottom seal for consistent bag integrity


• Wound on 3" core with 1" diameter core plug for standard roll dispensers


• Heat sealable, or close with ties, staples, or tape

Material Notes

Manufactured from 100% virgin LDPE at 2 mil. The gusseted construction uses a tubular extrusion with side gussets folded in, allowing the bag to expand laterally when opened to accommodate wide or irregular equipment profiles. At 2 mil, this bag is designed for dust and moisture protection rather than heavy puncture resistance — appropriate for stationary equipment covers, relocation protection, and clean-room or warehouse dust control applications. All gauges are nominal.

Use Case Notes

The 51" x 49" x 85" dimension makes this one of the larger gusseted bag formats available on roll. When fully opened, the gusset expansion accommodates widths well over 6 feet, making this suitable for CNC machines, industrial presses, palletized assemblies, and large fabricated equipment pieces. The roll format (50/roll) supports operations that cover multiple machines per shift without handling pre-cut flat bags individually.

Common Questions

Q: How do the dimensions work for a gusseted bag?
A: The format is Width x Gusset x Length. The usable width when fully expanded equals the flat width plus the gusset dimension, allowing this bag to cover significantly wider equipment profiles than the flat width alone suggests.

Q: Are these bags perforated between each bag on the roll?
A: Yes. Perforations between each bag allow clean separation without cutting, enabling fast dispensing in production and warehouse environments.

Q: Can these be heat sealed after filling?
A: Yes. The open end can be heat sealed, tied, stapled, or taped for closure depending on the application.

Why Buy

A large-format gusseted poly bag on roll in 51" x 49" x 85" at 2 mil — designed for industrial environments that need efficient, on-demand machine and equipment coverage at scale. Roll dispensing, perforated separation, and gusseted expandability make this a practical solution for facilities covering large equipment inventories without individual bag handling.