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3M SFTW-203 Standard Heat Shrink Tubing
3MStandard Heat Shrink Tubing

3M SFTW-203 Standard Heat Shrink Tubing

The 3M Heat Shrink Tubing (SKU SFTW-203, MPN SFTW-203) is a standard heat shrink tubing product from 3M. It features a 1.5-inch inner diameter before shrinking and a 0.75-inch inner diameter after shrinking, with a…

SKU 3G-OTH-53053

Also listed as: SFTW203 · SFTW 203

Brand
3M
Item
SFTW-203 Standard Heat Shrink Tubing
Part Number
SFTW-203
Category
Standard Heat Shrink Tubing
Available to Order
Also known as:SFTW-2033M
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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
SFTW-203
Type
Before Shrinking, Black
Lg
100 ft
Color
Black
I.D. After Shrinking
0.75 in

Technical Documents

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

Product Description

The 3M Heat Shrink Tubing (SKU SFTW-203, MPN SFTW-203) is a standard heat shrink tubing product from 3M. It features a 1.5-inch inner diameter before shrinking and a 0.75-inch inner diameter after shrinking, with a length of 100 feet. The tubing is black in color.

Frequently Asked Questions

What is 3M Heat Shrink Tubing used for?

3M Heat Shrink Tubing is used to insulate and protect electrical wires, cables, and connections from moisture, abrasion, and environmental damage. It is commonly applied in industrial, automotive, and electrical maintenance settings where a durable, tight-fitting insulation layer is required after heating.

What are the specifications of 3M Heat Shrink Tubing SFTW-203?

The 3M Heat Shrink Tubing SFTW-203 has a 1.5-inch inner diameter before shrinking and a 0.75-inch inner diameter after shrinking. It is 100 feet long, black in color, and manufactured by 3M. This standard tubing provides reliable insulation for wire and cable applications.

Where to buy 3M Heat Shrink Tubing worldwide?

You can source 3M Heat Shrink Tubing SFTW-203 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 us to place an order for this 3M tubing.

How to install 3M Heat Shrink Tubing?

To install 3M Heat Shrink Tubing, slide the tubing over the wire or connection before shrinking. Apply heat evenly using a heat gun or torch until the tubing contracts tightly around the component. Allow it to cool completely. Ensure the tubing is rated for the application temperature and voltage.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This 3M heat shrink tubing has a 1-inch inner diameter before shrinking and a 0.5-inch inner diameter after shrinking, providing a 2:1 shrink ratio. It is supplied in a 50-foot length on a spool and is black in color. Used for insulating, protecting, and bundling electrical wires and cables in various applications
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This 3M heat shrink tubing has a 1-inch inner diameter before shrinking and a 0.5-inch inner diameter after shrinking, providing a 2:1 shrink ratio. It is supplied in a 50-foot length on a spool and is black in color. Used for insulating, protecting, and bundling electrical wires and cables in various applications
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Standard heat shrink tubing with a 2:1 shrink ratio, providing insulation and protection for electrical wires, cables, and connections. Before shrinking, the inner diameter is 3 in; after shrinking, it is 1.5 in. Supplied in a 50 ft length, black color. Suitable for general wire and cable management applications
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This 3M heat shrink tubing has a 0.8-inch inner diameter before shrinking and a 0.2-inch inner diameter after shrinking. It is supplied in black on a 25-foot reel. Used to insulate and protect electrical wires, cables, and connections from moisture, abrasion, and short circuits in industrial maintenance, automotive wiring, and electronics repair
Black polyolefin heat shrink tubing with 0.13 in inner diameter before shrinking and 0.06 in after shrinking. Supplied in a 500 ft length per 3-pack. Used for insulating, protecting, and bundling wires and cables in electrical and electronic applications
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Standard heat shrink tubing for general-purpose insulation and protection of electrical components. Inner diameter before shrinking is 0.06 in, shrinking to 0.03 in after heating. Supplied in 4 ft lengths, black color, bulk pack of 250 pieces
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Standard heat shrink tubing for general-purpose insulation and protection of electrical components. Inner diameter before shrinking is 0.06 in, shrinking to 0.03 in after heating. Supplied in 4 ft lengths, black color, bulk pack of 250 pieces
Standard heat shrink tubing with 0.5 in inner diameter before shrinking and 0.25 in after shrinking. Supplied in black on a 200 ft spool, sold in a pack of 3. Used to insulate and protect electrical connections, wires, and cables from moisture, abrasion, and corrosion
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Standard heat shrink tubing with 0.5 in inner diameter before shrinking and 0.25 in after shrinking. Supplied in black on a 200 ft spool, sold in a pack of 3. Used to insulate and protect electrical connections, wires, and cables from moisture, abrasion, and corrosion

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Standard heat shrink tubing for insulating and protecting wires and cables. Black color, 50 ft length. Inner diameter shrinks from 4 in to 2 in upon heating. Suitable for electrical, automotive, and industrial applications
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Standard heat shrink tubing for insulating and protecting wires and cables. Black color, 50 ft length. Inner diameter shrinks from 4 in to 2 in upon heating. Suitable for electrical, automotive, and industrial applications
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Standard heat shrink tubing for insulating and protecting electrical wires, cables, and connections. Provides abrasion resistance, strain relief, and environmental sealing when heated. Black, 50 ft length on spool
3M Heat Shrink Tubing: 0.25 in I.D. Before Shrinking, 0.13 in I.D. After Shrinking, 200 ft Lg, 3 PK (MPN FP301-1/4-200'-BLUE-SPOOL)
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3M Heat Shrink Tubing: 1.5 in I.D. Before Shrinking, 0.75 in I.D. After Shrinking, 50 ft Lg, 2 PK (MPN NST-1-1/2-50'-BLACK-SPOOL)
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