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20x42 Flat Poly Bags - 3 Mil Heavy-Duty LDPE for Oversized Items
These 20x42 flat poly bags deliver heavy-duty protection in a generous oversized format. At 3 mil thickness, they provide exceptional puncture and tear resistance for long, bulky, or awkward items that require reliable containment during storage and transit. Manufactured from 100% virgin LDPE resin, these bags offer professional-grade performance for commercial operations.
Product Specifications
- Dimensions: 20" x 42" flat (open end)
- Thickness: 3 mil (.003") - Heavy Duty
- Material: 100% Virgin Low-Density Polyethylene (LDPE)
- Quantity: 250 bags per case
- Color: Crystal clear
- Compliance: FDA compliant for food contact applications
- Origin: Made in USA
Commercial Applications
The 20x42 dimension with 3 mil construction serves specialized commercial needs across multiple industries:
- Window Treatment Industry: Protect draperies, curtains, and valances during manufacturing, shipping, and retail display
- Dry Cleaning & Laundry: Long garment protection for coats, formal gowns, wedding dresses, and robes
- Textile Manufacturing: Bolt end protection, fabric roll covers, and finished goods packaging
- Print & Graphics: Large format prints, posters, banners, and rolled artwork storage
- Sporting Goods: Golf bags, ski equipment, fishing rods, and other long athletic gear
- Home Furnishings: Small rugs, table runners, and decorative textiles
Key Features
- 3 Mil Heavy-Duty Construction: Provides superior puncture resistance for items with edges, hardware, or irregular shapes
- Crystal Clear Clarity: Allows product identification without opening—ideal for inventory management and retail display
- Heat Sealable: Create secure, tamper-evident packaging for shipping or long-term storage
- Dust & Moisture Barrier: Protects contents from environmental contaminants during warehousing
- Virgin LDPE Resin: Consistent quality with 3x the impact strength of standard polyethylene
Thickness Guide
At 3 mil, these bags are classified as heavy-duty and appropriate for:
- Items with sharp edges or hardware (drapery rings, garment hangers)
- Products requiring extended storage protection
- Applications where puncture resistance is critical
- Shipping and transit where bags may encounter handling stress
For lighter-duty applications, consider 1.5-2 mil alternatives. For extreme protection needs, 4-6 mil options are available.
Why Choose Prism Pak
Prism Pak stocks this specialized 20x42 size for same-day shipping to commercial customers. Our USA-made bags meet the quality standards your operations demand, with wholesale pricing that supports your bottom line.
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