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3M 06149 Moisture-Resistant Electrical Tape Square - Moisture-Resistant Electrical Tape, Pads & Putty
3MMoisture-Resistant Electrical Tape, Pads & Putty

3M 06149 Moisture-Resistant Electrical Tape Square

The 3M Electrical Tape: Square (SKU 3G-OTH-565086) is a moisture-resistant electrical tape, pads and putty product. It is a 2 1/2 in by 2 1/2 in, 45 mil thick, vinyl and mastic tape in black, supplied in a 250-pack…

SKU 3G-OTH-565086

Also listed as: 06149212X212IN · 06149 2 1 2X2 1 2IN · 06149-2-1-2X2-1-2IN

Brand
3M
Item
06149 Moisture-Resistant Electrical Tape Square
Part Number
06149-2-1/2X2-1/2IN
Category
Moisture-Resistant Electrical Tape, Pads & Putty
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Technical Specifications

3M
Manufacturer Part Number
06149-2-1/2X2-1/2IN
Series
06149
Type
Vinyl, Mastic, Black, 250 PK
Lg
2 1/2 in
Wd
2 1/2 in
Thick
45 mil

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Electrical Tape: Square (SKU 3G-OTH-565086) is a moisture-resistant electrical tape, pads and putty product. It is a 2 1/2 in by 2 1/2 in, 45 mil thick, vinyl and mastic tape in black, supplied in a 250-pack (MPN 06149-2-1/2X2-1/2IN, Series 06149).

Frequently Asked Questions

What is 3M Electrical Tape Square used for?

3M Electrical Tape Square is used for moisture-resistant insulation and sealing of electrical connections, splices, and components. The 45 mil thick vinyl and mastic construction provides a durable, conformable wrap for applications in industrial maintenance, electrical repair, and cable jacketing where a reliable moisture barrier is required.

What are the specifications of 3M Electrical Tape Square 06149?

The 3M Electrical Tape Square (MPN 06149-2-1/2X2-1/2IN) is a 2 1/2 in by 2 1/2 in, 45 mil thick, vinyl and mastic tape in black. It is supplied in a 250-pack and belongs to Series 06149. This moisture-resistant electrical tape is designed for insulating and sealing applications.

Where to buy 3M Electrical Tape Square in worldwide?

3G Electric supplies and delivers 3M Electrical Tape Square to worldwide locations. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact 3G Electric for pricing and lead time on this 250-pack of moisture-resistant electrical tape.

How to install 3M Electrical Tape Square for moisture resistance?

To install 3M Electrical Tape Square, clean and dry the surface, then apply the tape with 50% overlap, stretching it slightly to ensure conformability. The mastic layer bonds to itself and the substrate, creating a moisture-resistant seal. For best results, apply at temperatures above 0 °C and avoid stretching beyond the elastic limit.

Used in

Common applications for 3M
Electrical maintenance — 3M Super 33+ electrical tape for insulating splices and bundling wires in control circuits.
Mining cable repair — 3M molded resin pouch for coating cable jackets in mine and portable cable applications.
Utility cable splicing — 3M cold shrink splice kit rated for 15 kV for insulating and repairing power cables.
Industrial wire harnessing — 3M 2520 series varnished cotton cloth tape for abrasion resistance in wire harnessing.
Structural bonding — 3M DP8005 acrylic adhesive for bonding plastics, metals, and composites in assembly operations.
Cable protection — 3M heat shrink tubing for sealing and protecting electrical connections from moisture and abrasion.
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3M Products

3G Electric supplies 3M moisture-resistant electrical tape, pads & putty. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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