Flat poly bags in 20" x 42" x 1 mil LDPE are an extra-long, lightweight packaging solution for tall or elongated goods including drapery panels, curtain rod sets, floor lamps, mop and broom handles, and similar long-profile products. Manufactured from 100% virgin Low Density Polyethylene resin meeting FDA and USDA specifications, the 1 mil gauge provides a light dust and moisture barrier appropriate for finished goods that require protection during warehouse storage and distribution without adding significant packaging weight. Packed 500 per carton.

Specs: 20" x 42" | 1 mil | LDPE (100% Virgin) | 500/CTN | FDA & USDA Compliant

Applications

Designed for window treatment manufacturers and distributors packaging folded drapery and curtain panels, hardware distributors protecting curtain rod sets and tension rod packs, home goods wholesalers covering floor lamp poles, and janitorial supply companies sleeving mop and broom handles. Also used for long garment bags, rolled window shade covers, and display banner packaging.

Features

• 100% virgin LDPE resin — no recycled content


• 1 mil nominal gauge — lightweight dust and moisture barrier for finished goods packaging


• 20" x 42" extra-long format — accommodates tall and elongated products


• Open-top design — compatible with heat sealing, tying, stapling, or tape closure


• Manufactured with durable bottom seal or extra-strong side weld

Material Notes

LDPE (Low Density Polyethylene) at 1 mil is the lightest practical gauge for flat poly bags, suitable for products that require surface protection rather than structural containment. The virgin resin formulation is FDA and USDA compliant. At this gauge, bags are not designed for heavy or sharp-edged goods; use 2 mil or heavier for products with protruding hardware or sharp corners.

Use Case Notes

The 20" x 42" format was developed specifically for tall goods that do not fit in standard-length flat poly sizes. Drapery panel manufacturers use it to individually sleeve folded panels before retail poly-bagging to protect against dust and surface soiling in the warehouse. Curtain rod distributors use it to cover assembled rod sets in transit packaging. The 1 mil gauge keeps per-unit cost low for high-velocity SKUs where protection needs are modest and packaging weight is a consideration.

Common Questions

Q: Are these FDA compliant for food contact?
A: Yes. These bags are manufactured from 100% virgin LDPE resin meeting FDA and USDA specifications, though this size is primarily used in home goods and industrial applications.

Q: Is 1 mil strong enough for curtain rods?
A: For protection during warehouse storage and normal distribution handling, 1 mil is adequate for smooth curtain rods and pole sets. For rod sets with threaded connectors, brackets, or sharp hardware components, a 2 mil bag is recommended to reduce the risk of puncture.

Q: Can these be heat sealed at the 20" width?
A: Yes, provided the heat sealer bar accommodates the full bag width. Bags can also be closed with ties, tape, or twist ties for lighter-duty applications.

Why Buy

The 20" x 42" format addresses a packaging gap for tall goods that fall outside the dimensions covered by standard flat poly bag lines. At 500 units per carton and 1 mil gauge, these bags deliver an economical per-unit cost for home goods manufacturers, rod set distributors, and industrial suppliers who need reliable surface protection for long-profile products without over-engineering the packaging spec.