30x40 Heavy-Duty Flat Poly Bags - 6 Mil Industrial Protection by LK Packaging
These extra heavy-duty 30x40 inch flat poly bags from LK Packaging deliver maximum protection for large equipment, furniture, and industrial components. At 6 mil thickness, these bags provide extreme puncture resistance and durability for demanding commercial and industrial applications where standard bags fall short.
Product Specifications
- Dimensions: 30" x 40" flat
- Material: Low Density Polyethylene (LDPE)
- Thickness: 6 mil (extra heavy-duty)
- Quantity: 100 bags per case
- Construction: Seamless tubing with heat-sealed bottom
- Compliance: FDA compliant for food contact applications
- Manufacturer: LK Packaging (Elkay)
Industrial Applications
The generous 30x40 size combined with 6 mil thickness makes these bags ideal for protecting large, heavy, or sharp-edged items. Manufacturing facilities use them for covering machinery components and finished equipment during storage or shipping. Furniture manufacturers and retailers rely on this size for protecting chairs, small tables, cushions, and upholstered pieces. Moving companies stock these for wrapping furniture and protecting items from dust, moisture, and scratches during transport and storage.
Additional commercial applications include equipment dust covers for seasonal storage, protective sleeves for large automotive parts, covers for outdoor furniture and patio equipment, and protective packaging for mattress toppers and bedding components.
Key Features
- 6 Mil Extra Heavy-Duty: Maximum puncture and tear resistance for extreme applications
- Seamless Construction: No side seams or slits that can rip under stress
- Virgin LDPE Material: Clean, consistent quality with FDA compliance
- Flexible Yet Strong: Conforms to irregular shapes while maintaining protection
- Moisture Barrier: Protects contents from humidity, dust, and environmental exposure
Thickness Selection Guide
The 6 mil thickness represents the heaviest-duty option in flat poly bags. Choose 6 mil for sharp-edged metal parts, heavy machinery components, long-term outdoor equipment storage, or any application where maximum durability is essential. For lighter-duty applications, consider 2-4 mil options.
Why Choose Prism Pak
Prism Pak offers wholesale pricing on LK Packaging products with reliable inventory and fast shipping. Our packaging specialists can help match the right bag specifications to your operational requirements.
