3MMoisture-Resistant Electrical Tape, Pads & Putty

3M Electrical Tape: Strip, 3 3/4 in Wd, 2 1/2 in Lg, 125 mil Thick, Rubber

SKU 3G-OTH-565081

Brand

Item

Electrical Tape: Strip, 3 3/4 in Wd, 2 1/2 in Lg, 125 mil Thick, Rubber

Technical Specifications

Manufacturer Part Number

2229-P-2-1/2X3-3/4IN 

Series

2229

Type

Rubber, Mastic, Black, 40 PK 

2 1/2 in 

3 3/4 in 

Thick

125 mil 

View Full Spec Sheet

Technical Documents

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3M Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M 2229 Series Electrical Tape: Strip is a moisture-resistant rubber mastic tape, supplied in a 40-pack of 2 1/2 in by 3 3/4 in pads with a 125 mil thickness. 3G Electric interprets demand for this OEM-specified product across 14 industrial departments, with specialist depth in electrical and controls categories.

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 2229 electrical tape used for?

3M 2229 Series rubber mastic tape is used for moisture-resistant sealing and insulation of electrical connections, splices, and cable jackets in industrial, utility, and maintenance applications. It provides a durable, conformable barrier against water and corrosion.

What are the specifications of 3M 2229 electrical tape?

The 3M 2229 Series tape is a rubber mastic strip, 2 1/2 in long by 3 3/4 in wide, 125 mil thick, black, supplied in a 40-pack. It is designed for moisture-resistant electrical insulation and sealing. 3G Electric supplies this OEM-specified product worldwide.

Where to buy 3M 2229 electrical tape worldwide?

3G Electric supplies 3M 2229 Series electrical tape to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this moisture-resistant rubber mastic tape in the 40-pack format.

How to install 3M 2229 mastic tape?

Clean and dry the surface, then stretch the 3M 2229 mastic tape slightly as you wrap it around the connection, overlapping each layer by half. Apply firm pressure to ensure adhesion and a moisture-proof seal. Finish with an outer layer of vinyl tape for mechanical protection.

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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