Flat Poly Bags 18" x 20" 1.5 mil 1000/CTN
These 18" × 20" flat poly bags are sized for folded garments and soft goods packaging — from sweaters and hoodies to knitwear and lightweight textiles. The 1.5 mil gauge provides a clean, protective enclosure without adding bulk or weight to fulfillment packs.
Specs: 18 x 20 in. | 1.5 mil | Virgin LDPE | 1000/Carton | FDA Compliant
Common Applications
- Folded sweaters, hoodies, and knitwear
- T-shirts and tops in retail or wholesale quantities
- Pillow inserts and pillow shams
- Fabric cuts and textile samples
- Small foam sheets and craft materials
Features
- 1.5 mil gauge — appropriate for soft, non-abrasive contents
- Durable bottom seal construction
- Compatible with heat sealing, taping, stapling, or tying
- High-clarity film for product identification without opening
- 1000 per carton — suitable for fulfillment and wholesale operations
Material Notes
Made from 100% virgin Low Density Polyethylene (LDPE) resin. Flexible, moisture-resistant, and appropriate for soft goods contact. Nominal gauge — actual thickness may vary within standard manufacturing tolerances. FDA compliant.
Use Case Notes
The 18" × 20" format accommodates standard folded sweaters and knitwear — a medium folded to a 12" × 16" footprint fits comfortably. The 1.5 mil gauge is appropriate for garments and textiles where puncture resistance is not a primary concern. For sharper or heavier contents, consider 2 mil or 3 mil options.
Common Questions
Q: Will these fit a standard folded adult sweater?
A: Yes. A medium-to-large sweater folded to standard retail dimensions (approximately 12 × 16 in.) fits comfortably in an 18 × 20 bag.
Q: Are 1.5 mil bags appropriate for apparel packaging?
A: Yes. For soft folded garments with no sharp elements, 1.5 mil provides adequate protection against moisture and handling abrasion during fulfillment and shipping.
Why Buy from NFC Bags
Available in carton quantities of 1000. Consistent gauge, virgin LDPE resin, and durable bottom seal — priced for wholesale apparel and textile operations.


