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3M Heat Shrink Thin-Wall Tubing: 4 in I.D. Before Shrinking, 2 in I.D. After Shrinking - Standard Heat Shrink Tubing
3MStandard Heat Shrink Tubing

3M Heat Shrink Thin-Wall Tubing: 4 in I.D. Before Shrinking, 2 in I.D. After Shrinking

The 3M Heat Shrink Thin-Wall Tubing (SKU 850TM6) is a standard heat shrink tubing product from 3M, available in black. It features a 4-inch inner diameter before shrinking and a 2-inch inner diameter after shrinking…

SKU 3G-OTH-53935

Brand
3M
Item
Heat Shrink Thin-Wall Tubing: 4 in I.D. Before Shrinking, 2 in I.D. After Shrinking
Category
Standard Heat Shrink Tubing
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Technical Specifications

3M
Manufacturer Part Number
FP-301
Type
Before Shrinking
Lg
50 ft
Color
Black
I.D. After Shrinking
2 in
View Full Spec Sheet

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

Product Description

The 3M Heat Shrink Thin-Wall Tubing (SKU 850TM6) is a standard heat shrink tubing product from 3M, available in black. It features a 4-inch inner diameter before shrinking and a 2-inch inner diameter after shrinking, with a length of 50 feet (Manufacturer Part Number FP-301).

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 Heat Shrink Thin-Wall Tubing used for?

3M Heat Shrink Thin-Wall Tubing is used for insulating, protecting, and bundling wires and cables in electrical, automotive, and industrial applications. It shrinks to a tight fit when heated, providing mechanical protection and electrical insulation. The 4-inch before-shrink inner diameter accommodates large cable bundles or connectors.

What are the specifications of 3M Heat Shrink Thin-Wall Tubing FP-301?

The 3M Heat Shrink Thin-Wall Tubing FP-301 has a 4-inch inner diameter before shrinking and a 2-inch inner diameter after shrinking. It is 50 feet long, black in color, and made by 3M. This standard tubing is suitable for applications requiring a 2:1 shrink ratio and thin-wall construction.

Where to buy 3M Heat Shrink Thin-Wall Tubing FP-301 worldwide?

You can source 3M Heat Shrink Thin-Wall Tubing FP-301 worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time on this 3M tubing.

How to install 3M Heat Shrink Thin-Wall Tubing?

To install 3M Heat Shrink Thin-Wall Tubing, slide the tubing over the cable or connector before shrinking. Apply heat evenly using a heat gun or oven at the recommended temperature (typically around 121 °C). The tubing will shrink to a 2-inch inner diameter, forming a tight, insulating seal. Allow it 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 standard 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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