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3x18 Flat Poly Bags 4 Mil - Heavy-Duty Industrial Protection
These 3x18 inch flat poly bags provide heavy-duty 4 mil protection for narrow, elongated items. Manufactured from virgin low-density polyethylene (LDPE), these bags deliver puncture resistance and clarity for industrial, food service, and commercial applications.
Product Specifications
- Dimensions: 3" x 18" (width x length)
- Material: 100% virgin LDPE (Low-Density Polyethylene)
- Thickness: 4 mil (heavy-duty)
- Quantity: 1,000 bags per case
- Compliance: FDA compliant for food contact applications
- Seal Type: Open-end, flat construction
Applications
The narrow 3-inch width and 18-inch length make these bags ideal for elongated items across multiple industries:
- Manufacturing & Hardware: Long bolts, threaded rods, drill bits, cutting tools, precision instruments, extension springs, cables
- Food Service: Breadsticks, pretzel rods, candy sticks, individually wrapped flatware sets, long baguette portions
- Retail & E-commerce: Rolled posters, maps, rulers, knitting needles, chopsticks, incense, long-stem artificial flowers
- Industrial Parts: Tubing sections, dowel rods, pipe samples, welding electrodes, narrow gaskets
- Medical & Laboratory: Specimen containers, test tube sets, pipettes, narrow medical devices (non-sterile bag)
Key Features
- 4 Mil Heavy-Duty Construction: Three times the puncture resistance of standard 1.5 mil bags - protects sharp edges, metal parts, and heavy tools
- Superior Clarity: Crystal-clear virgin LDPE film allows easy product identification and barcode scanning without opening
- Versatile Sealing Options: Heat seal for tamper-evidence and moisture protection, or close with twist ties, tape, or staples
- Moisture & Dust Barrier: Protects contents from environmental contamination, rust, and oxidation during storage and transit
- FDA Compliant: Meets FDA requirements for direct food contact - safe for bakery items, confections, and food service applications
- Case Quantity Efficiency: 1,000 bags per case reduces reorder frequency and keeps production lines stocked
Technical Performance
At 4 mil thickness, these bags offer the durability needed for industrial parts with sharp edges or heavy weight. The LDPE material provides excellent tensile strength and flexibility, preventing tears during handling and shipping. The flat, open-end design allows for quick loading and various closure methods depending on application requirements.
Why Choose Prism Pak
As a direct wholesale distributor, Prism Pak delivers competitive pricing on quality packaging materials. Our virgin LDPE bags are manufactured to strict quality standards and ship from our Berwick, Pennsylvania facility, typically within 24 hours of order placement.
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