Why Choose 2 Mil Poly Tubing?
Poly tubing offers ultimate flexibility for packaging items of varying lengths. Unlike pre-made bags with fixed dimensions, tubing can be cut to any length you need, then heat sealed on one or both ends to create custom-sized bags on demand.
Key Benefits of 2 Mil Poly Tubing:
- Custom Length Bags: Cut tubing to exact size needed—no wasted material or oversized bags
- FDA Food-Safe: 100% virgin LDPE meets FDA requirements for direct food contact
- Print-Ready Surface: Treated on one side to accept printing inks for branding
- Versatile Sealing: Heat seal, staple, tape, or tie shut
- 2 Mil Thickness: Light-duty strength ideal for non-fragile items
- 12" Diameter Rolls: Large rolls on 3" cores for extended use
- Cost-Effective: Buy only the width you need, cut lengths as needed
What is Poly Tubing?
Poly tubing is continuous polyethylene film formed into a tube (lay-flat when empty). It's supplied on rolls and can be cut to any length, making it perfect for creating custom-sized bags for items with irregular or varying dimensions.
Poly Tubing vs Pre-Made Bags:
| Feature | 2 Mil Poly Tubing | Pre-Made Flat Bags |
|---|
| Length | ✅ Cut to any length needed | ⚠️ Fixed length only |
| Flexibility | ✅ Adjust per item | ⚠️ One size fits all approach |
| Waste | ✅ Minimal (exact sizing) | ⚠️ Higher (oversized bags) |
| Closure | ⚠️ Must seal both ends | ✅ One end pre-sealed |
| Best For | ✅ Varying item lengths | Consistent product sizes |
| Setup | ⚠️ Requires cutting/sealing | ✅ Ready to use |
Common Applications for 2 Mil Poly Tubing
- Bakery Products: Baguettes, French bread, long pastries (varying lengths)
- Hardware & Tools: Lumber, pipes, rods, dowels, molding
- Retail Merchandise: Posters, rolled fabrics, gift wrap, wallpaper
- Food Service: Bulk snacks, candy, produce, deli items
- Industrial Parts: Metal bars, tubing, extrusions, profiles
- Print Shops: Large-format prints, banners, signage (cut to fit)
How to Use Poly Tubing
- Measure Your Item: Determine length needed (add 2-3" for sealing allowance)
- Cut Tubing: Use scissors or a hot knife to cut tubing to desired length
- Insert Product: Slide item into tubing from open end
- Seal Both Ends: Use impulse heat sealer, hot iron, or tape/staple closure
- Label if Needed: Apply shipping labels or write directly on treated surface
2 Mil Thickness: When to Use It
2 mil poly tubing is light-duty and best suited for:
- Ideal For: Non-fragile items under 5 lbs, dust/moisture protection, food packaging
- Not Recommended For: Heavy items (>5 lbs), sharp objects, long-term outdoor storage
- Upgrade to 4-6 Mil If: Items are heavy, have sharp edges, or need puncture resistance
Frequently Asked Questions About 2 Mil Poly Tubing
What is 2 mil poly tubing?2 mil poly tubing is continuous low-density polyethylene film formed into a lay-flat tube that measures 0.002 inches (2 mil) thick and ships on 12" diameter rolls with 3" cores. Because the tube is open at both ends, you cut it to whatever length you need and seal it to make a custom-sized bag on demand. Is 2 mil poly tubing food safe?Yes. Our 2 mil poly tubing is made from 100% virgin low-density polyethylene (LDPE) that meets FDA requirements for direct food contact, so it is used every day for bakery, produce, deli and food service packaging. What widths does 2 mil poly tubing come in?Lay-flat widths typically run from 4" to 48" — browse the products above for the sizes currently in stock. Every width is supplied on 12" diameter rolls with 3" cores. What size poly tubing do I need?Pick a lay-flat width 1 to 2 inches wider than your product's widest dimension and round up — a 5.5" wide item should go in 6" or 8" tubing, not 4". For length, cut the tube to your item's length plus 2 to 3 inches so you have room to seal both ends. How many feet of tubing are on a roll?Roll length is measured in linear feet and varies by width, because each 12" diameter roll holds roughly the same volume of material — wider tubing means fewer feet per roll. Check the product specifications above for exact footage on the width you need. Should I use 2 mil or 4 mil poly tubing?Use 2 mil for light-duty work: non-fragile items under about 5 lbs, dust and moisture protection, and food packaging. Step up to a heavier gauge when items are heavy, have sharp edges, or need puncture resistance — see our 3 mil poly tubing or 6 mil poly tubing. Can you print on poly tubing?Yes — our tubing is treated on one side so it readily accepts printing inks. You can also apply shipping labels or write on the treated side with a permanent marker. For custom-printed tubing, contact us for minimum order quantities and lead times. What is the best way to seal poly tubing?An impulse heat sealer gives the best result, creating an airtight, tamper-evident seal across the full width of the tube. Tape, staples and twist ties work for quick closures. Never use an open flame — use a hot knife or sealing iron for heat-based closures. Can I use poly tubing for shipping?Yes, as long as both ends are sealed. Heat-sealed ends resist moisture, while tape or staples can let water in, so heat seal anything that may get wet. For fragile or heavy freight, bag the item in tubing first and then place it inside a corrugated box. Choosing the Right Tubing Width
Select tubing width based on your product's widest dimension (diameter or width):
- Add 1-2 inches: Allow room for product to fit comfortably without stretching tubing
- Round up: If your item is 5.5" wide, choose 6" or 8" tubing (not 4")
- Test before bulk ordering: Request samples to verify fit
Why Buy from Prism Pak?
- FDA-Approved LDPE: 100% virgin resin safe for food contact
- Print-Ready Surface: Pre-treated for easy ink adhesion
- Large Rolls: 12" diameter rolls on 3" cores for extended use
- Wholesale Pricing: Bulk pricing with no membership fees
- Fast Shipping: Stock items ship within 24-48 hours
- Expert Support: Help selecting the right width and thickness for your application
Ready to create custom-length bags? Browse tubing widths above or contact our team for samples and bulk pricing.
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