3M 7000028933 3M™ Heavy Duty D...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$78.01
$31.95
3M 7000028933 3M™ Heavy Duty Duct Tape 3939, Silver, 48 mm x 54.8 m, 9.0 mil, 24 Roll/Case, Individually Wrapped Conveniently Packaged

3M 7000028933 3M™ Heavy Duty Duct Tape 3939, Silver, 48 mm x 54.8 m, 9.0 mil, 24 Roll/Case, Individually Wrapped Conveniently Packaged

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Model: 7000028933
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$78.01
$31.95
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3M™ Heavy Duty Duct Tape 3939, Silver, 48 mm x 54.8 m, 9.0 mil, 24 Roll/Case, Individually Wrapped Conveniently Packaged

  • Features

    • ALL-PURPOSE BACKING: Strong polyethylene backing resists water, wear, and abrasion
    • WATER-TIGHT SEAL: Forms a tight, moisture-resistant seal in many containment situations
    • MAXIMUM CONFORMABILITY: Easily sticks to irregular surfaces and tight spaces without lifting
    • CLEAN REMOVAL: Cleanly peels off of opaque, non-glass, indoor surfaces for up to one month
    • HIGH STRENGTH CONSTRUCTION: Designed for use in heavy-duty maintenance, repair, and construction applications
    • RELIABLE HOLD: The adhesive bonds immediately and holds for up to one year indoors without deterioration


7000028933 - spec sheet

Manufacturer Resources

Product Specs

Adhesive Type:
Rubber
Ais Url Article Information Sheet :
https://https://cdmsweb.3m.com/ingredientcommunication/file/Media/46J6sb0WV6M
Application:
Masking for Painting, Paint Preparation Masking, Painting & Depainting
Backing Carrier Material:
Polyethylene/Cloth Scrim
Core Size Imperial :
3.0 in
Core Size Metric :
76.2 mm
Country Of Origin:
Canada
Elongation At Break:
17.00%
Etim Class 8 0:
EC000128
Indoor Outdoor:
Indoor
Industries:
Automotive, Electronics, Furniture, General Industrial, MRO, Metalworking, Military and Government,
Maximum Operating Temperature Celsius :
93.0 Degree
Maximum Operating Temperature Fahrenheit :
200.0 Degree
Overall Length Imperial :
59.93 yd
Overall Length Metric :
54.8 m
Overall Width Imperial :
1.88 in
Overall Width Metric :
48.0 mm
Performance Level:
Performance
Product Color:
Silver
Rds Url Regulatory Data Sheet :
https://cdmsweb.3m.com/ingredientcommunication/file/Media/STuaIlBP17A
Shelf Life:
365 Month
Tensile Strength Imperial :
27.0 lb.
Tensile Strength Metric :
47.3 N/100mm
Total Tape Thickness Without Liner Imperial :
8.6 mil
Total Tape Thickness Without Liner Metric :
0.22 mm
Units Per Case:
24.0 Roll
Department:
Electrical

3M 7000028933 – Frequently Asked Questions

1) Can 3M 3939 duct tape be used outdoors or on exterior jobs?
No. 3M Heavy Duty Duct Tape 3939 is specified for indoor use. The polyethylene backing resists water and abrasion, so it will hold a moisture-resistant seal on an indoor containment, but it isn't rated for exterior exposure. For an outdoor repair, pick a tape rated for outdoor service instead.
2) Will duct tape 3939 hold up on hot equipment or near a heat source?
The maximum operating temperature is 200 F (93 C). That covers warm ductwork, motor housings, and most general MRO work, but it is not a flue, exhaust manifold, or high-heat application tape. Above 200 F the rubber adhesive will let go.
3) Will 3M 3939 tape leave residue if I pull it off a painted wall after a job?
It peels cleanly from opaque, non-glass, indoor surfaces for up to one month. Past that window, expect it to fight you. Left in place, the rubber adhesive bonds immediately and holds up to a year indoors without deteriorating, so treat it as a one-month removable and a one-year permanent, not both.
4) How wide and how long is a roll of 3M 3939 duct tape, and how many rolls come in a case?
Each roll is 48 mm (1.88 in) wide by 54.8 m long, which is 59.93 yards, on a 3 in (76.2 mm) core. It ships 24 rolls per case, individually wrapped, so rolls stay clean on a truck or in a gang box.
5) Can I use 3M 3939 for masking during painting?
Masking for painting and paint preparation masking are listed applications for 3939, and the silver color makes masked areas easy to spot before you pull them. Keep the one-month clean-removal window in mind: mask, spray, and pull within that time. For long-cure or multi-coat jobs that sit for months, a dedicated masking tape is the safer call.
6) The title says 9.0 mil but the spec says 8.6 mil. What is the actual tape thickness?
Total tape thickness without liner is 8.6 mil, or 0.22 mm. That is the measured caliper of the finished tape. Use 8.6 mil when you're matching a submittal or comparing against another duct tape's spec sheet.
7) How long can I stock 3939 duct tape before it goes bad?
Shelf life is stated as 365 months. In practice, a case bought for a maintenance crib or MRO stockroom won't age out on you, so buying the 24-roll case for a facility stores fine.
8) What part number do I order for 3M 3939 silver duct tape in the 48 mm size?
Order 3M part number 7000028933. That is 3M Heavy Duty Duct Tape 3939 in silver, 48 mm x 54.8 m, sold 24 rolls to a case, made in Canada.
How fast can I get the 3M 7000028933 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the 3M 7000028933 come with a warranty?
Absolutely. The 3M 7000028933 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the 3M 7000028933?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the 3M 7000028933 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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