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3M Cold Shrink Tubing with Mastic QI-18/57-325
3MCold Shrink Tubing with Mastic

3M Cold Shrink Tubing with Mastic QI-18/57-325

The 3M Cold Shrink Quick Insulator (SKU QI-18/57-325, MPN QI-18/57-325) is a cold shrink tubing with mastic made from black EPDM rubber. It has a 2.25-inch inner diameter before shrinking and a 0.71-inch inner…

SKU 3G-OTH-52182

Also listed as: QI1857325 · QI 18 57 325 · QI-18-57-325

Brand
3M
Item
Cold Shrink Tubing with Mastic QI-18/57-325
Part Number
QI-18/57-325
Category
Cold Shrink Tubing with Mastic
Available to Order
Also known as:QI-18/57-3253M
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

3M
Manufacturer Part Number
QI-18/57-325
Type
Before Shrinking
Material
EPDM Rubber
Lg
6 in
Color
Black
Catalog Page
362
I.D. After Shrinking
0.71 in

Technical Documents

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

Product Description

The 3M Cold Shrink Quick Insulator (SKU QI-18/57-325, MPN QI-18/57-325) is a cold shrink tubing with mastic made from black EPDM rubber. It has a 2.25-inch inner diameter before shrinking and a 0.71-inch inner diameter after shrinking, with a 6-inch length. This product provides insulation and sealing for electrical connections.

Frequently Asked Questions

What is the 3M Cold Shrink Quick Insulator used for?

The 3M Cold Shrink Quick Insulator provides insulation and sealing for electrical connections. It is commonly used in utility, industrial, and commercial applications to protect cable splices and terminations from moisture and contaminants. The EPDM rubber construction ensures reliable performance in outdoor and harsh environments.

What are the specifications of the 3M Cold Shrink Quick Insulator QI-18/57-325?

The 3M Cold Shrink Quick Insulator QI-18/57-325 has a 2.25-inch inner diameter before shrinking and a 0.71-inch inner diameter after shrinking, with a 6-inch length. It is made from black EPDM rubber and includes mastic for enhanced sealing. The manufacturer part number is QI-18/57-325.

Where to buy the 3M Cold Shrink Quick Insulator worldwide?

You can source the 3M Cold Shrink Quick Insulator 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 for availability and lead time on this 3M product.

How to install the 3M Cold Shrink Quick Insulator?

To install the 3M Cold Shrink Quick Insulator, slide the tubing over the connection before shrinking, ensuring the mastic aligns with the area to be sealed. Remove the core support to allow the tubing to shrink snugly around the cable. Follow standard cold shrink installation practices 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 cold shrink tubing with mastic. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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