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TE Connectivity Heat Shrink Tubing Black 8 mm Sleeve Diameter x 1.2m Length 4:1 Ratio Polyolefin Flame Retardant ATUM-8/2-0

Category Heat Shrink Tubing Brand TE Connectivity Condition New

Specifications

Country of Origin Czech Republic
Brand TE Connectivity
Material Polyolefin
Colour Black
Model ATUM-8/2-0
Series ATUM
Standards/Approvals CE, RoHS
Shrunk Diameter 2mm
Sleeve Diameter 8mm
Shrink Ratio 4:1
Sleeve Length 1.2m
Shrink Ratio 4 1
Minimum Shrink Temperature +80 °C
Heat shrink ratio of 3 1 or 4:1 meaning when heated the tubing shrinks to either one third or one quarter of its original diameter
What does a heat shrink ratio of 3 1 or 4:1 mean?
A ratio of 3 1 means when the tube is heated it shrinks to one third of its original diameter. The original tubing size is three times larger than its shrunken form
A ratio of 4 1 means when the tube is heated it shrinks to one quarter of its original diameter. The original tubing size is four times larger than its shrunken form
TE Connectivity Heat Shrink Tubing, Black 8 mm Sleeve Dia. x 1.2m Length 4 1 Ratio, HTAT SeriesBrand: TE Connectivity
TE Connectivity Heat Shrink Tubing, Clear 8 mm Sleeve Dia. x 1.2m Length 4 1 Ratio, DWTC SeriesBrand: TE Connectivity
ATUM - Moisture Proof Sleeving 3 1 or 4:1
HellermannTyton Heat Shrink Tubing, Black 8 mm Sleeve Dia. x 1.2m Length 4 1 Ratio, TA42 SeriesBrand: HellermannTyton
RS PRO Heat Shrink Tubing, Black 9.5 mm Sleeve Dia. x 1.2m Length 3 1 RatioBrand: RS PRO

Key Features

  • Black polyolefin tubing with an 8 mm sleeve diameter shrinks to 2 mm when heated.
  • Includes a flame retardant jacket suitable for commercial and military use.
  • Heat-activated internal adhesive lining forms a moisture-proof bond to plastics, rubbers, and metals.
  • Operating temperature range from -55 to +110 °C with a minimum shrink temperature of +80 °C.
  • Medium wall thickness enhances mechanical protection of cable joints and wire splices.
  • Supplied in 1.2 meter lengths for versatile applications.
  • Complies with CE and RoHS standards, with approvals MIL-DTL-23053/4 Class 3 and UL 224 600V File (E85381).

Product Description

TE Connectivity ATUM-8/2-0 Heat Shrink Tubing is a black polyolefin sleeve with an 8 mm original diameter that shrinks to 2 mm when heated, offering a 4:1 shrink ratio. This medium-walled tubing is designed for environmental sealing and mechanical protection of electrical components, wire splices, cable jackets, and harness breakouts.

It incorporates a heat-activated adhesive lining that forms a moisture-proof seal by bonding strongly to various plastics, rubbers, and metals, making it ideal for both commercial and military electrical installations.

The tubing is flame retardant and operates reliably within a temperature range of -55 to +110 °C, with a minimum shrink temperature of +80 °C. Supplied in convenient 1.2-meter lengths, the ATUM series tubing facilitates the straightforward repair and protection of cables without the need to remove connectors.

Certified to CE and RoHS standards, this tubing also meets MIL-DTL-23053/4 Class 3 and UL 224 600V File (E85381) approvals, ensuring compliance for demanding applications. Black polyolefin material provides durability and flexibility.

High shrink ratio of 4:1 enables effective sealing of a wide range of cable diameters. Flame retardant jacket enhances safety in electrical environments. Adhesive lining creates moisture-proof bonds for extended protection.

Medium wall thickness ensures robust mechanical protection. Complies with industrial and military standards for quality assurance. Operates across a broad temperature range for diverse environments. Delivered in 1.2-meter lengths suitable for various cable repair tasks.

This heat shrink tubing is widely used in industrial, electrical, automotive, manufacturing, and military sectors where reliable cable sealing and repair are critical. Explore comprehensive ranges and industrial-grade Heat Shrink Tubing solutions across EnvMart for efficient cable management and protection.

TE Connectivity Heat Shrink Tubing Black 8 mm Sleeve Diameter x 1.2m Length 4:1 Ratio Polyolefin Flame Retardant ATUM-8/2-0
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Frequently Asked Questions

The original sleeve diameter of this heat shrink tubing is 8 mm.

When heated, the tubing shrinks to a diameter of 2 mm.

This model has a shrink ratio of 4:1, meaning it shrinks to one quarter of its original diameter when heated.

The operating temperature range for this tubing is from -55 °C to +110 °C.

The minimum shrink temperature for this tubing is +80 °C.

The adhesive lining bonds strongly to various plastics, rubbers, and metals, forming a moisture-proof seal.

This heat shrink tubing complies with CE and RoHS standards, and has approvals from MIL-DTL-23053/4 Class 3 and UL 224 600V File (E85381).

The tubing is supplied in lengths of 1.2 meters.

This heat shrink tubing is made from polyolefin material.

This tubing is suitable for environmental sealing and mechanical protection of electrical components, wire splices, cable jackets, and harness breakouts in various sectors including industrial, electrical, automotive, and military.

The heat shrink tubing is manufactured in the Czech Republic.

This heat shrink tubing is black in color.

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