10x20 Heavy Duty Flat Poly Bags - 4 Mil Industrial-Grade LDPE by LK Packaging
These 10x20 flat poly bags deliver exceptional protection with 4 mil thick LDPE construction. Manufactured by LK Packaging from virgin polyethylene materials, these heavy-duty bags handle demanding industrial, manufacturing, and warehouse applications where standard-weight bags fall short.
Product Specifications
- Dimensions: 10" x 20" flat
- Material: Low Density Polyethylene (LDPE)
- Thickness: 4 mil (heavy duty)
- Quantity: 500 bags per case
- Construction: Seamless tubing - no side seals or slits
- Compliance: FDA compliant for food contact applications
- Manufacturer: LK Packaging (Elkay Plastics)
Applications
The 4 mil thickness makes these bags ideal for applications requiring superior puncture and tear resistance. Industrial operations use them for heavy parts, sharp-edged components, and metal hardware. Manufacturing facilities rely on this gauge for protecting machined parts, assemblies, and kits during storage and transit. The 10x20 size accommodates medium-format items, tools, rolled documents, and multi-part assemblies. Warehouse operations appreciate the durability for long-term storage protection against dust, moisture, and contamination.
Key Features
- 4 Mil Heavy Duty: Exceptional puncture and tear resistance for demanding applications
- Seamless Construction: Made from continuous tubing with no side seals that can rip or leak
- Virgin LDPE Material: FDA compliant for food contact when required
- Crystal Clear: Visual product identification without opening bags
- Dispenser Packs: Packaged for cleanliness and convenient dispensing
- Bar Coded: Cases clearly labeled for easy inventory management
Thickness Guide
At 4 mil, these bags represent the heavy-duty tier of flat poly bags. For reference: 1.5 mil suits light-duty dust protection, 2 mil handles general-purpose packaging, 3 mil provides medium-heavy protection, and 4 mil delivers maximum durability for sharp, heavy, or valuable items requiring superior protection.
Why Choose Prism Pak
Prism Pak offers wholesale pricing on LK Packaging poly bags with reliable inventory and fast shipping from our Berwick, PA distribution center. Commercial accounts benefit from competitive case pricing and responsive customer service.
