2 in x 60 yd Blue Waterproof Slate 3M 8979 Duct Tape 24/Case T9878979B
$1,339.31
/ case of 24$55.80 per roll
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| Quantity (case) | Item-subtotal discount |
|---|---|
| 1–2 | Base item price |
| 3–5 | 3% off qualifying item subtotal |
| 6+ | 5% off qualifying item subtotal |
| Pallet or repeat orders | Get a delivered quote |
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Shipping & returns details
Ships from U.S. warehouses. 30-day returns on unopened stock items.
Shipping cost and timing depend on the product, quantity and destination. Parcel or freight service is used as appropriate. Shipping discounts apply only to qualifying orders and rates.
Standard delivery is to street addresses in the contiguous U.S. Eligible returns must be unused and in original packaging; return shipping may apply.
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Inside dimensions
60 yds × 60 yds
Board / material
12.6 Mil
Color
Slate Blue
Freight class
Class 65
From our customers
“The packaging is sturdy, well-made, and looks professional. We’re really pleased with the quality.”
“They helped us choose the right packaging for our products and made ordering easy.”
“Ordering was easy, everything arrived as described, and we’ll definitely order again.”
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Specifications
| Inside dimensions | 60 yds × 60 yds (L × W) |
|---|---|
| Board / material | 12.6 Mil |
| Color | Slate Blue |
| Sold as | Case of 24 |
| Physical units per order increment | 1 |
| Case weight | 45.86 lb |
| Outer carton (shipping) | 21.0 × 14.25 × 8.5 in |
| LTL freight class | Class 65 |
| SKU | T9878979B |
About this item
SKU T9878979B — 60 yds × 60 yds, 12.6 Mil, Slate Blue. Sold as a case of 24, shipped from US warehouses.
2 in x 60 yd blue waterproof slate 3M 8979 duct tape 24 per case. Sold 24 per case (one case = 24 rolls). Patches, wraps, and holds where a strong all-purpose tape is needed. This is the blue version; black and clear options are separate listings. Repairs, seals, and bundles across maintenance and facility jobs.
Common questions
How does the aggressive adhesive perform on different carton surfaces?
The 3M 8979 formulation is optimized for opaque surfaces, including kraft, corrugated, and polymer-coated cartons. The aggressive adhesive achieves immediate tack and maintains reliable hold even when cases encounter temperature swings, humidity changes, or mechanical stress during shipping and handling.
Is this tape compatible with standard case sealing dispensers?
Yes. The 2" x 60 yard format is the industry standard for most automatic and manual case tape dispensers. The 12.6 mil thickness feeds cleanly without jamming, supporting high-speed packing line operations without equipment downtime.
What makes slate blue better than traditional tan or clear duct tape for case sealing?
Slate blue provides visual contrast on cartons for quality control and branding purposes. More importantly, the 3M 8979 formulation in this color delivers the same waterproof, UV-resistant performance as premium alternatives while remaining cost-competitive for bulk case purchases.
How does clean removal benefit my packing operation long-term?
Residue-free removal up to six months eliminates sticky buildup on dispenser rollers and packaging surfaces. This reduces equipment maintenance frequency, prevents tape jams, and cuts labor time spent cleaning adhesive residue, directly improving line throughput and reducing operational costs.
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Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.