38" Poly Tubing 4 Mil - Heavy Duty Custom-Length Packaging
This 38-inch wide poly tubing by LK Packaging delivers heavy-duty 4 mil protection for large-format items requiring custom-length packaging. Cut the tubing to any length and heat seal one or both ends to create perfectly sized bags for oversized products, equipment, or industrial components. The extra-wide 38" lay-flat width accommodates bulky items that standard poly bags cannot handle.
Specs: 38" wide | 4 mil thickness | 1075 ft roll | LDPE | 12" diameter roll (3" core) | FDA food-contact compliant
Commercial Applications
The 38-inch width serves operations packaging large-format items where standard bag sizes fall short. Furniture manufacturers use this tubing to wrap chair bases, table legs, and assembled components during shipping. Industrial operations protect machinery parts, equipment housings, and fabricated metal components. Print shops and sign companies wrap rolled graphics, banners, and oversized prints. Agricultural suppliers package large seed quantities, fertilizer bags, and bulk dry goods. The 4 mil thickness provides puncture resistance for items with corners, edges, or rough surfaces that would tear lighter films.
Key Features
- Heavy-Duty 4 Mil: Puncture and tear resistant for industrial parts and equipment protection
- 100% Virgin LDPE: Food-grade polyethylene meets FDA requirements for direct food contact
- Print-Treated Surface: One side treated to accept printing inks for custom branding
- Flexible Closure: Heat seal, staple, or tape either end for secure closure
- Full Roll Economy: 1075 ft per roll reduces changeovers and maximizes efficiency
Common Questions
Q: How do I calculate bag length from poly tubing?
A: Cut the tubing to your desired bag length plus 1-2 inches for sealing allowance. For a 24-inch bag, cut approximately 26 inches of tubing, then seal one end. For bags sealed on both ends, add 2-4 inches total.
Q: What sealing equipment works with 4 mil poly tubing?
A: Standard impulse sealers rated for 4 mil material work well. For high-volume operations, constant heat sealers or band sealers provide faster throughput. Ensure your sealer jaw width accommodates the 38" lay-flat width or seal in sections.
Q: Can this tubing be printed with our company logo?
A: Yes, the tubing is treated on one side to accept printing inks. For custom printed tubing, contact us about minimum quantities and lead times for flexographic printing.
Why Choose Prism Pak
Prism Pak stocks LK Packaging poly tubing in a full range of widths and thicknesses for immediate shipment. Our wholesale pricing and case quantity discounts help commercial operations reduce packaging costs without sacrificing quality.
