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3M Duct Tape: Medium Duty, Gray, 1 7/8 in Wd, 60 yd Lg, 7.9 mil Thick, 3979 - General Purpose Duct Tape
3MGeneral Purpose Duct Tape

3M Duct Tape: Medium Duty, Gray, 1 7/8 in Wd, 60 yd Lg, 7.9 mil Thick, 3979

The 3M Duct Tape: Medium Duty (Series 3979) is a general-purpose duct tape in gray, featuring a polyethylene coated cloth backing with a rubber adhesive. It measures 1 7/8 inches wide by 60 yards long, with a…

SKU 3G-OTH-566451

Brand
3M
Item
Duct Tape: Medium Duty, Gray, 1 7/8 in Wd, 60 yd Lg, 7.9 mil Thick, 3979
Category
General Purpose Duct Tape
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Technical Specifications

3M
Manufacturer Part Number
3979
Series
3979
Type
Gray, 3979, Rubber
Lg
60 yd
Wd
1 7/8 in
Thick
7.9 mil
Max Temp
200°F
Backing Material
Polyethylene Coated Cloth
View Full Spec Sheet

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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Duct Tape: Medium Duty (Series 3979) is a general-purpose duct tape in gray, featuring a polyethylene coated cloth backing with a rubber adhesive. It measures 1 7/8 inches wide by 60 yards long, with a thickness of 7.9 mil and a maximum temperature rating of 200°F.

Frequently Asked Questions

What is 3M Duct Tape 3979 used for?

3M Duct Tape 3979 is a medium-duty general-purpose tape for bundling, sealing, and light repairs in industrial and commercial settings. Its polyethylene coated cloth backing and rubber adhesive provide reliable hold on surfaces like plastic, metal, and cardboard, suitable for applications up to 200°F.

What are the specifications of 3M Duct Tape 3979?

The 3M 3979 duct tape is gray, 1 7/8 inches wide by 60 yards long, with a 7.9 mil thickness. It features a polyethylene coated cloth backing and rubber adhesive, with a maximum temperature rating of 200°F. This medium-duty tape is designed for general-purpose use.

Where to buy 3M Duct Tape 3979 worldwide?

3G Electric supplies 3M Duct Tape 3979 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this tape to your facility. Contact us for pricing and lead time on your order.

How to select the right 3M duct tape for industrial use?

For industrial applications, consider temperature range, adhesion strength, and backing durability. The 3M 3979 medium-duty tape works up to 200°F with a rubber adhesive. For higher heat or heavy loads, consult 3G Electric for alternative 3M tapes that match your specific requirements.

Used in

Common applications for 3M
Industrial process water filtration — 3M solid polypropylene cartridge (e.g., RT10Q16G20NN, 7 micron) for sediment removal in manufacturing lines.
Cooling tower pre-treatment — 3M string-wound cartridge (e.g., RT39B16G20NN, 30 micron) to protect heat exchangers from particulate fouling.
Food and beverage rinse water — 3M 1 micron solid cartridge (RT10Y16G20NN) for fine filtration to meet quality standards.
Chemical processing feed water — 3M 27 micron solid cartridge (RT30L16G20NN) for high-flow sediment reduction upstream of sensitive equipment.
Wastewater effluent polishing — 3M 2 micron string-wound cartridge (RT09Y16G20NN) for final particulate removal before discharge or reuse.
Pharmaceutical utility water — 3M 0 micron string-wound cartridge (RT09L16G20NN) for sub-micron filtration in critical systems.

3M Products

3G Electric supplies 3M general purpose duct tape. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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