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3M 2229 Series Rubber Mastic Tape, 2-1/2 in x 3-3/4 in, 125 mil, Black, 40-Pack - Moisture-Resistant Electrical Tape, Pads & Putty
3MMoisture-Resistant Electrical Tape, Pads & Putty

3M 2229 Series Rubber Mastic Tape, 2-1/2 in x 3-3/4 in, 125 mil, Black, 40-Pack

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…

SKU 3G-OTH-565081

Also listed as: 2229P212X334IN · 2229 P 2 1 2X3 3 4IN · 2229-P-2-1-2X3-3-4IN

Brand
3M
Item
2229 Series Rubber Mastic Tape, 2-1/2 in x 3-3/4 in, 125 mil, Black, 40-Pack
Part Number
2229-P-2-1/2X3-3/4IN
Category
Moisture-Resistant Electrical Tape, Pads & Putty
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
2229-P-2-1/2X3-3/4IN
Series
2229
Type
Rubber, Mastic, Black, 40 PK
Lg
2 1/2 in
Wd
3 3/4 in
Thick
125 mil

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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.

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
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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