Heavy-duty 2.5 mil polypropylene carton sealing tape that adheres instantly to recycled and standard cartons without surface prep. 3M 373 delivers superior edge tear and split resistance on automated packing lines, with moisture and abrasion protection for long-term storage. Sold as a case of 6 rolls‚engineered for volume packaging operations that demand reliability.
In Stock SKU: T903373

2" x 1000 yds Clear 3M 373 Carton Sealing Tape, 2.5 Mil - Case of 6

Heavy-duty 2.5 mil polypropylene carton sealing tape that adheres instantly to recycled and standard cartons without surface prep. 3M 373 delivers edge tear and split resistance on automated packing lines, with moisture and abrasion protection for long-term storage. Sold as a case of 6 rolls, engineered for volume packaging operations that demand reliability.

$1,181.28 / CASE (6 PER CASE)
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Confirm this specSKU T903373
Size
1000 yds x 1000 yds in
Material
2.5 Mil
Color
Clear
Sold as
CASE (6 PER CASE)
Freight class
65
Material
2.5 Mil Heavy-Duty Polypropylene with Synthetic Rubber Adhesive
Dimensions
2 inches wide x 1000 yards long
Color
Clear
Good fit for

Packing line supervisors running high-volume carton sealing operations need reliable, cost-effective tape that performs consistently across all shift conditions. This 2" x 1000 yds clear 3M™ 373 tape delivers instant adhesion to recycled-content boxes and standard corrugated, eliminating missed seals and line slowdowns while reducing per-roll costs through machine-length efficiency.

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Best For

Packing line supervisors running high-volume carton sealing operations need reliable, cost-effective tape that performs consistently across all shift conditions. This 2" x 1000 yds clear 3M™ 373 tape delivers instant adhesion to recycled-content boxes and standard corrugated, eliminating missed seals and line slowdowns while reducing per-roll costs through machine-length efficiency.

How to Choose the Right Packaging

The 2.5 mil polypropylene backing with synthetic rubber adhesive provides edge tear and split resistance under tension, critical for automated dispensers and high-speed equipment. Moisture and abrasion resistance ensure reliable performance in humid warehouses and on rough carton surfaces, while instant adhesion eliminates the need for surface preparation, keeping your line running at peak throughput.

Specs at a Glance

Material2.5 Mil Heavy-Duty Polypropylene with Synthetic Rubber Adhesive
Dimensions2 inches wide x 1000 yards long
ColorClear
Dispenser CompatibilityOptimized for machine-length dispensers and manual handheld dispensers
RecyclableYes
Common Use Cases
  • Sealing corrugated cartons on automated packing lines High-volume e-commerce and parcel fulfillment operations Sealing boxes with high recycled-content materials Moisture-exposed warehouse and cold-storage environments Heavy-duty shipping and storage box closure
What You'll Receive
  • Case of 6 rolls (2" x 1000 yds each) Pressure-sensitive carton sealing tape compatible with 3M™ 373 dispensers
Shipping & Packaging

Ships as a case of 6 rolls on a compact core for easy pallet stacking and dispenser loading. Packaged to prevent unraveling during transit and ready for immediate line deployment.

Frequently Bought Together

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Frequently Asked Questions

Yes. 3M™ 373 formulation includes synthetic rubber adhesive specifically engineered for instant adhesion to recycled-fiber boxes and corrugated with high recycled content, plus moisture-resistant backing that maintains seal integrity in humid conditions.

This 2-inch machine-length roll is compatible with standard 3M™ 373 automated dispensers and universal handheld tape guns. The 1000-yard length minimizes changeovers, maximizing line uptime and operator efficiency.

The 2.5 mil gauge balances strength and economy, thick enough to resist edge tearing and splitting under automation stress, yet lightweight enough to reduce material cost per box without sacrificing seal integrity on standard corrugated.

Unlike generic tape, 3M™ 373 delivers engineered edge tear and split resistance specifically for high-speed mechanical dispensers, abrasion resistance for rough carton surfaces, and proven adhesion to recycled stock, eliminating seal failures that halt production.

Technical Specifications

Dispenser CompatibilityOptimized for machine-length dispensers and manual handheld dispensers
RecyclableYes
Color Clear
Strength / Material 2.5 Mil
Dimensions (Internal) 1000 yds" × 1000 yds" (L × W × H)

Product Downloads

Shipping Information

Outer Carton Dimensions

12.5" × 12.5" × 12.0" (L × W × D)

Unit of Measure

CASE

Qty Per Shipping Unit

6 PER CASE

LTL Freight Class

Class 65

Delivery Method

Shown at checkout

ORDER SUPPORT

Product Support

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Secure checkout LTL freight available on case/skid orders

Buyer guides

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