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3M Heat Shrink Tubing: 1.1 in I.D. Before Shrinking, 0.37 in I.D. After Shrinking - Split-Resistant & Adhesive-Lined Heat Shrink Tubing
3MSplit-Resistant & Adhesive-Lined Heat Shrink Tubing

3M Heat Shrink Tubing: 1.1 in I.D. Before Shrinking, 0.37 in I.D. After Shrinking

The 3M ITCSN-1100-12-Bulk is a split-resistant, adhesive-lined heat shrink tubing with a 1.1-inch inner diameter before shrinking and a 0.37-inch inner diameter after shrinking. This black tubing is supplied in…

SKU 3G-OTH-52750

Also listed as: ITCSN110012Bulk · ITCSN 1100 12 Bulk

Brand
3M
Item
Heat Shrink Tubing: 1.1 in I.D. Before Shrinking, 0.37 in I.D. After Shrinking
Part Number
ITCSN-1100-12-Bulk
Category
Split-Resistant & Adhesive-Lined Heat Shrink Tubing
Available to Order
Also known as:ITCSN-1100-12-Bulk3M
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Technical Specifications

3M
Manufacturer Part Number
ITCSN-1100-12-Bulk
Type
Before Shrinking, 100 PK
Lg
12 in
Color
Black
I.D. After Shrinking
0.37 in

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

Product Description

The 3M ITCSN-1100-12-Bulk is a split-resistant, adhesive-lined heat shrink tubing with a 1.1-inch inner diameter before shrinking and a 0.37-inch inner diameter after shrinking. This black tubing is supplied in 12-inch lengths, packaged in quantities of 100. It is designed for industrial applications requiring durable insulation and sealing.

Frequently Asked Questions

What is 3M heat shrink tubing used for?

3M heat shrink tubing provides durable insulation and sealing for electrical connections, cables, and wires in industrial environments. Its adhesive lining and split-resistant design protect against moisture, abrasion, and corrosion, making it suitable for demanding applications across machining, electrical, and power transmission systems.

What are the specifications of 3M ITCSN-1100-12-Bulk heat shrink tubing?

The 3M ITCSN-1100-12-Bulk is black, adhesive-lined, split-resistant heat shrink tubing. It has a 1.1 in inner diameter before shrinking and 0.37 in after shrinking. Each piece is 12 in long, supplied in a 100-pack. The manufacturer part number is ITCSN-1100-12-Bulk.

Where to buy 3M heat shrink tubing in worldwide?

3G Electric supplies 3M heat shrink tubing to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source the 3M ITCSN-1100-12-Bulk or other industrial parts across 14 departments.

How to install 3M adhesive-lined heat shrink tubing?

Slide the tubing over the connection before shrinking, ensuring full coverage. Apply heat evenly with a heat gun or torch until the tubing shrinks tightly and adhesive flows from both ends. Allow to cool completely for a sealed, waterproof insulation layer. Follow 3M's generic guidelines for best results.

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 split-resistant & 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, 6 in Lg, 100 PK (MPN ITCSN-1100-6-Bulk)
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3M Heat Shrink Tubing: 1.1 in I.D. Before Shrinking, 0.37 in I.D. After Shrinking, 6 in Lg, 100 PK (MPN ITCSN-1100-6-Bulk)
This black heat shrink tubing features a split-resistant construction and an adhesive-lined interior for environmental sealing. It shrinks from a 1.1-inch inner diameter to 0.37 inches, providing insulation and protection for electrical connections and cables. Each 9-inch piece is supplied in a 100-piece bulk pack
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This black heat shrink tubing features a split-resistant construction and an adhesive-lined interior for environmental sealing. It shrinks from a 1.1-inch inner diameter to 0.37 inches, providing insulation and protection for electrical connections and cables. Each 9-inch piece is supplied in a 100-piece bulk pack
3M Heat Shrink Tubing: 3 in I.D. Before Shrinking, 1 in I.D. After Shrinking, 4 ft Lg, Black, 5 PK (MPN ITCSN-3000-48"-BLACK-5 PCS)
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Black adhesive-lined heat shrink tubing with split-resistant design. Inner diameter shrinks from 0.8 in to 0.2 in. Each piece is 6 in long. Pack of 100. Used for insulating and sealing electrical connections and cables against moisture and corrosion
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Black adhesive-lined heat shrink tubing with split-resistant design. Inner diameter shrinks from 0.8 in to 0.2 in. Each piece is 6 in long. Pack of 100. Used for insulating and sealing electrical connections and cables against moisture and corrosion
3M Heat Shrink Tubing: 0.4 in I.D. Before Shrinking, 0.15 in I.D. After Shrinking, 6 in Lg, 100 PK (MPN ITCSN-0400-6"-BLACK-100 PCS)
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3M Heat Shrink Tubing: 0.4 in I.D. Before Shrinking, 0.15 in I.D. After Shrinking, 6 in Lg, 100 PK (MPN ITCSN-0400-6"-BLACK-100 PCS)
Black adhesive-lined heat shrink tubing with 0.8 in inner diameter before shrinking and 0.2 in after shrinking. Each piece is 9 inches long, supplied in a pack of 100. Designed to insulate and seal electrical connections, providing protection against moisture and abrasion in wiring applications
3M
Black adhesive-lined heat shrink tubing with 0.8 in inner diameter before shrinking and 0.2 in after shrinking. Each piece is 9 inches long, supplied in a pack of 100. Designed to insulate and seal electrical connections, providing protection against moisture and abrasion in wiring applications

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This 3M heat shrink tubing features a split-resistant, adhesive-lined design for sealing and protecting electrical connections. It shrinks from a 0.8-inch inner diameter to 0.2 inches, providing a moisture-proof barrier. Suitable for insulating and environmentally sealing cables in outdoor, automotive, and industrial applications
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