Clear Poly Tubing 4 mil 2″ 4 mil 750’/roll

Welding Electrode & Threaded Rod Poly Tubing 2in — 4 mil LDPE

This 2″ lay-flat poly tubing at 4 mil LDPE is designed for sleeving narrow cylindrical industrial components including welding electrodes, threaded rods, dowels, and small-diameter bar stock. The 2″ lay-flat width opens to approximately 1.3″ inner diameter, covering the range of most standard welding rod and threaded fastener diameters.

Specs: 2″ Lay-Flat (~1.3″ Expanded Dia.) | 4 mil | LDPE | 750ft/Roll | FDA Compliant

Applications

Welding electrode and filler rod protection, threaded rod and stud sleeving, dowel rod and wood banding, small-diameter bar stock protection, hydraulic line protection during storage, pen and brush wholesale bagging, and narrow component kitting and labeling.

Features

• 2″ lay-flat width expands to approximately 1.3″ inner diameter for narrow cylindrical parts
• 4 mil LDPE — industrial gauge for durable narrow-diameter sleeving without tearing
• 100% virgin LDPE resin with even wall thickness for consistent feed along the roll
• Neatly wound on 3″ core with 1″ diameter core plug for dispenser rack compatibility
• 750 ft per roll for extended production use
• Compatible with heat sealing, taping, or tying for end closure

Material Notes

LDPE (Low-Density Polyethylene) at 4 mil provides industrial puncture and abrasion resistance for narrow cylindrical components that may have threaded, roughened, or pointed surfaces. 100% virgin resin ensures even wall thickness and consistent film quality throughout the roll. FDA compliant for food-contact applications where narrow tubing is used in food processing or agricultural environments.

Use Case Notes

The 2″ lay-flat format is the standard small-bore poly tubing size for industrial applications requiring narrow coverage. Welding electrodes typically run 3/32″ to 1/4″ diameter — well within the 1.3″ internal diameter of this tubing. Threaded rods (typically 1/4″ to 1″ diameter) also fit across most standard sizes. Cut to length from the roll and seal both ends for full enclosure, or leave one end open for quick-access storage bags.

Common Questions

What diameter parts fit in 2″ lay-flat tubing? The expanded inner diameter is approximately 1.3″ (calculated as: 2″ lay-flat x 2 / 3.14). Standard welding rods, threaded rods up to 1″, and most dowels fit comfortably. For parts up to 3/4″ diameter, this tubing provides good clearance for easy insertion.

Why 4 mil for narrow tubing? Threaded and roughened rod surfaces can puncture thinner film. 4 mil provides adequate wall strength to handle rough-surfaced industrial parts without tearing during insertion or storage.

Can this be used on a dispenser rack? Yes. The 1″ diameter core plug fits standard poly tubing dispensers for clean cut-to-length operation on the shop floor.

Why Buy

2″ lay-flat for narrow rod and electrode sleeving. 4 mil industrial gauge for threaded and rough-surface parts. 750ft/roll for extended production use. Core plug for dispenser rack compatibility. Virgin LDPE, FDA compliant.