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3M General Purpose Adhesive-Lined Heat Shrink Tubing
3MGeneral Purpose Adhesive-Lined Heat Shrink Tubing

3M General Purpose Adhesive-Lined Heat Shrink Tubing

The 3M Heat Shrink Tubing, model MDT-1300-48"-BLACK-20 PCS, is a general purpose adhesive-lined heat shrink tubing in black. It has a 1.3-inch inner diameter before shrinking and a 0.43-inch inner diameter after…

SKU 3G-OTH-53118

Also listed as: MDT130048BLACK20PCS · MDT 1300 48 BLACK 20 PCS · MDT-1300-48-BLACK-20-PCS

Brand
3M
Item
General Purpose Adhesive-Lined Heat Shrink Tubing
Part Number
MDT-1300-48"-BLACK-20 PCS
Category
General Purpose Adhesive-Lined Heat Shrink Tubing
Available to Order
Also known as:MDT-1300-48"-BLACK-20 PCS3M
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
MDT-1300-48"-BLACK-20 PCS
Type
Before Shrinking, 20 PK
Lg
4 ft
Color
Black
I.D. After Shrinking
0.43 in

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

Product Description

The 3M Heat Shrink Tubing, model MDT-1300-48"-BLACK-20 PCS, is a general purpose adhesive-lined heat shrink tubing in black. It has a 1.3-inch inner diameter before shrinking and a 0.43-inch inner diameter after shrinking, with a 4-foot length per piece in a 20-piece pack.

Frequently Asked Questions

What is 3M Heat Shrink Tubing used for?

3M Heat Shrink Tubing is used for insulating and protecting electrical connections, cables, and wires from moisture, abrasion, and corrosion. The adhesive lining provides a waterproof seal, making it suitable for automotive, marine, and industrial applications where reliable environmental protection is required.

What are the specifications of 3M Heat Shrink Tubing?

The 3M Heat Shrink Tubing, model MDT-1300-48"-BLACK-20 PCS, has a 1.3-inch inner diameter before shrinking and a 0.43-inch inner diameter after shrinking. Each piece is 4 feet long, and the pack contains 20 pieces. The tubing is black and features an adhesive lining for a secure seal.

Where to buy 3M Heat Shrink Tubing worldwide?

You can source 3M Heat Shrink Tubing worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for 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. The tubing will shrink to 0.43 inches inner diameter, and the adhesive lining will melt to create a waterproof seal. 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.
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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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Compatible alternatives & equivalents

Cross-referenced by specification & description
3M Heat Shrink Tubing: 1.1 in I.D. Before Shrinking, 0.37 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN MDT-1100-48"-BLACK-20 PCS)
3M
3M Heat Shrink Tubing: 1.1 in I.D. Before Shrinking, 0.37 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN MDT-1100-48"-BLACK-20 PCS)
3M Heat Shrink Tubing: 3 in I.D. Before Shrinking, 1 in I.D. After Shrinking, 4 ft Lg, Black, 15 PK (MPN MDT-3000-48A-BLACK)
3M
3M Heat Shrink Tubing: 3 in I.D. Before Shrinking, 1 in I.D. After Shrinking, 4 ft Lg, Black, 15 PK (MPN MDT-3000-48A-BLACK)
3M Heat Shrink Tubing: 0.4 in I.D. Before Shrinking, 0.15 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN MDT-0400-48A-BLACK)
3M
3M Heat Shrink Tubing: 0.4 in I.D. Before Shrinking, 0.15 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN MDT-0400-48A-BLACK)
This 3M heat shrink tubing is designed for insulating and protecting electrical connections, wires, and cables. The adhesive lining provides a moisture-proof seal, suitable for outdoor and harsh environments. Each piece is 4 ft long, with an inner diameter of 0.17 in before shrinking and 0.6 in after shrinking. Color is black, and the pack contains 20 pieces
3M
This 3M heat shrink tubing is designed for insulating and protecting electrical connections, wires, and cables. The adhesive lining provides a moisture-proof seal, suitable for outdoor and harsh environments. Each piece is 4 ft long, with an inner diameter of 0.17 in before shrinking and 0.6 in after shrinking. Color is black, and the pack contains 20 pieces
3M Heat Shrink Tubing: 0.8 in I.D. Before Shrinking, 0.22 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN MDT-0800-48A)
3M
3M Heat Shrink Tubing: 0.8 in I.D. Before Shrinking, 0.22 in I.D. After Shrinking, 4 ft Lg, 20 PK (MPN MDT-0800-48A)
3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.31 in I.D. After Shrinking, 4 ft Lg, 45 PK (MPN MW-3/4-48"-BLACK-45 PCS)
3M
3M Heat Shrink Tubing: 0.75 in I.D. Before Shrinking, 0.31 in I.D. After Shrinking, 4 ft Lg, 45 PK (MPN MW-3/4-48"-BLACK-45 PCS)

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