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3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.31 in I.D. After Shrinking - General Purpose Adhesive-Lined Heat Shrink Tubing
3MGeneral Purpose Adhesive-Lined Heat Shrink Tubing

3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.31 in I.D. After Shrinking

The 3M Heat Shrink Tubing (SKU 2JMK5) is a general purpose adhesive-lined heat shrink tubing in black, with a 0.75 in I.D. before shrinking and a 0.31 in I.D. after shrinking. Each piece is 4 ft long, and the package…

SKU 3G-OTH-53252

Brand
3M
Item
Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.31 in I.D. After Shrinking
Category
General Purpose Adhesive-Lined Heat Shrink Tubing
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Technical Specifications

3M
Manufacturer Part Number
MW-3/4-48"-BLACK-45 PCS
Type
Before Shrinking, 45 PK
Lg
4 ft
Color
Black
I.D. After Shrinking
0.31 in
View Full Spec Sheet

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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Heat Shrink Tubing (SKU 2JMK5) is a general purpose adhesive-lined heat shrink tubing in black, with a 0.75 in I.D. before shrinking and a 0.31 in I.D. after shrinking. Each piece is 4 ft long, and the package contains 45 pieces (MPN MW-3/4-48"-BLACK-45 PCS).

Frequently Asked Questions

What is 3M Heat Shrink Tubing used for?

3M Heat Shrink Tubing is used for insulating and protecting electrical connections, wires, and cables in industrial, automotive, and marine applications. The adhesive lining provides a moisture-proof seal, making it suitable for outdoor and harsh environments where corrosion resistance is required.

What are the specifications of 3M Heat Shrink Tubing?

The 3M Heat Shrink Tubing (MPN MW-3/4-48"-BLACK-45 PCS) has a 0.75 in I.D. before shrinking and a 0.31 in I.D. after shrinking. Each piece is 4 ft long, and the package contains 45 pieces. It is black, general purpose, adhesive-lined, and manufactured by 3M.

Where to buy 3M Heat Shrink Tubing in worldwide?

You can source 3M Heat Shrink Tubing through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this 3M product.

How to install 3M Heat Shrink Tubing?

To install 3M Heat Shrink Tubing, slide the tubing over the connection before shrinking. Apply heat evenly using a heat gun or torch, starting from the center and moving outward, until the tubing tightly conforms and adhesive seals the ends. Allow to cool before handling.

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 general purpose adhesive-lined heat shrink tubing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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