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3M Electrical Tape: Square, 2 1/2 in Wd, 2 1/2 in Lg, 45 mil Thick, Vinyl - Moisture-Resistant Electrical Tape, Pads & Putty
3MMoisture-Resistant Electrical Tape, Pads & Putty

3M Electrical Tape: Square, 2 1/2 in Wd, 2 1/2 in Lg, 45 mil Thick, Vinyl

The 3M Electrical Tape: Square (SKU 2JLL3) 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…

SKU 3G-OTH-565086

Brand
3M
Item
Electrical Tape: Square, 2 1/2 in Wd, 2 1/2 in Lg, 45 mil Thick, Vinyl
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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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Electrical Tape: Square (SKU 2JLL3) 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).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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
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 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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