7x10 Heavy Duty Flat Poly Bags - 3 Mil Industrial Grade LDPE by LK Packaging
These 7x10 flat poly bags from LK Packaging deliver serious puncture resistance with 3 mil thickness for demanding industrial applications. The heavy-duty construction protects sharp parts, hardware, and components during storage and transport. Manufactured from virgin LDPE materials with seamless tubing construction that eliminates weak points where standard bags fail.
Product Specifications
- Dimensions: 7" x 10" flat poly bag
- Material: Low Density Polyethylene (LDPE)
- Thickness: 3 mil (heavy duty)
- Construction: Seamless tubing - no side seals or slits
- Case Quantity: 1,000 bags per case
- Packaging: Dispenser packs of 100 for cleanliness and convenience
- Compliance: FDA compliant for food contact applications
- Manufacturer: LK Packaging (Elkay Plastics)
Industrial Applications
The 3 mil thickness makes these bags ideal for industrial parts storage and inventory management. Machine shops use them for organizing fasteners, bearings, and precision components. Manufacturing facilities rely on this size for assembly kit packaging and work-in-progress parts. Automotive service operations store brake components, gaskets, and electrical connectors. The 7x10 format accommodates medium-sized hardware, hand tool accessories, and spare parts kits while the heavy-duty construction prevents punctures from sharp edges.
Key Features
- 3 Mil Heavy Duty: Puncture and tear resistant for sharp or heavy parts
- Seamless Tubing: No side seals that can split under stress
- Virgin LDPE Material: Consistent quality and FDA compliance
- Dispenser Packs: 100-count inner packs keep bags clean and organized
- Bar Coded Cases: Easy identification for inventory management
- Crystal Clarity: Contents visible without opening the bag
Thickness Guide
At 3 mil, these bags fall in the heavy-duty category. For comparison: 1-1.5 mil suits light dust covers, 2 mil handles general purpose packaging, while 3-4 mil provides industrial-grade protection for parts with sharp edges, heavy weight, or rough surfaces. Choose 3 mil when standard bags tear or puncture during handling.
Why Choose Prism Pak
Prism Pak offers wholesale pricing on LK Packaging poly bags with case quantity purchasing for commercial operations. Direct distribution from our Berwick, PA facility ensures consistent supply for your packaging needs.
