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RS PRO Heat Shrink Tubing Black 25.4 mm Sleeve Diameter 1.2 m Length 2:1 Shrink Ratio 398-149

Category Heat Shrink Tubing Brand RS PRO Condition New

Specifications

Country of Origin Germany
Brand RS PRO
Material Polyolefin
Colour Black
Model 398-149
Standards/Approvals BS3G 198 Part 3 11B, CSA C22.2 No. 198.1, IEC 60684-3-212 A&B, MIL SAE-AMS-DTL 23053/5 Class 1, RoHS Compliant, UL 224 VW-1 E48762, VG 95343 Part 5 A&B
Shrunk Diameter 12.7mm
Sleeve Diameter 25.4mm
Shrink Ratio 2:1
Sleeve Length 1.2m
RS Pro Flexible Polyolefin Heat Shrink Tubing with 2 1 Shrink Ratio
Shrink Ratio 2 1
TE Connectivity Heat Shrink Tubing, Black 25.5 mm Sleeve Dia. x 3m Length 2 1 Ratio, VERSAFIT SeriesBrand: TE Connectivity
TE Connectivity Heat Shrink Tubing, Black 25.4 mm Sleeve Dia. x 1.2m Length 2 1 Ratio, CGPT SeriesBrand: TE Connectivity
RS PRO Heat Shrink Tubing, Black 25.4 mm Sleeve Dia. x 1.2m Length 2 1 Ratio

Key Features

  • The tubing is made of durable polyolefin material that shrinks to half its original diameter when heated.
  • Flame retardant with an operating temperature range from -55 to +135°C.
  • Meets industrial standards including BS3G 198 Part 3, CSA C22.2 No. 198.1, IEC 60684-3-212 A&B, MIL SAE-AMS-DTL 23053/5 Class 1, RoHS compliant, and UL 224 VW-1.
  • Designed for electrical insulation, mechanical protection, and environmental sealing of cable joints and wire splices.
  • Ideal for applications in military, aerospace, automotive, electronics, and industrial machinery.
  • Supplied as pre-cut 300 mm lengths, totaling 1.2 m of heat shrink tubing.
  • Has excellent resistance to common fluids and solvents.
  • Halogen-free property is not present in this product.

Product Description

RS PRO 398-149 heat shrink tubing is a flexible polyolefin sleeve that provides reliable electrical insulation and mechanical protection for cables and wire splices. It features a 25.4 mm sleeve diameter with a 2:1 shrink ratio, meaning it shrinks to half its original diameter when heat is applied, ensuring a secure fit.

Constructed from flame retardant polyolefin, this tubing withstands operating temperatures from -55 to +135°C, with short duration tolerance up to 200°C. It is designed to resist abrasion, moisture, dust, chemicals, and common solvents, making it suitable for demanding industrial environments.

This heat shrink tubing meets rigorous international industrial standards, including BS3G 198 Part 3 11B, CSA C22.2 No. 198.1, IEC 60684-3-212 A&B, MIL SAE-AMS-DTL 23053/5 Class 1, RoHS compliance, and UL 224 VW-1 certification. It is not halogen-free but provides excellent flame retardancy.

Applications include electrical insulation and protection of resistors, capacitors, cable joints, disconnect terminals, wire splices, and provides environmental sealing against moisture and contaminants. It is widely used in military, aerospace, automotive, industrial machinery, and electronic assemblies.

The product is supplied as 20 pre-cut lengths, each 300 mm long, cumulatively providing 1.2 meters of tubing. Originating from Germany, it reflects high manufacturing standards and quality.

Flexible polyolefin material ensures ease of installation and durability. 2:1 shrink ratio offers precise fitting over cables and joints. Flame retardant to meet stringent safety standards. Operating temperature range from -55ºC to +135ºC, suitable for various environments.

Complies with multiple international and industrial certifications. Protects cables from abrasion, moisture, and chemical exposure. Ideal for aerospace, automotive, industrial, and military applications. Supplied as pre-cut 300 mm lengths for ease of use.

Made in Germany with stringent quality control. Explore RS PRO Heat Shrink Tubing and related cable protection solutions in the Wires & Cables category on EnvMart for industrial and professional use.

RS PRO Heat Shrink Tubing Black 25.4 mm Sleeve Diameter 1.2 m Length 2:1 Shrink Ratio 398-149
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Frequently Asked Questions

The sleeve diameter of this heat shrink tubing is 25.4 mm.

This model has a shrink ratio of 2:1, meaning it shrinks to half its original diameter when heat is applied.

The operating temperature range for this tubing is from -55°C to +135°C, with short duration tolerance up to 200°C.

It is made from durable polyolefin material, which provides flexibility and flame retardancy.

This product meets several international standards, including BS3G 198 Part 3, CSA C22.2 No. 198.1, IEC 60684-3-212 A&B, MIL SAE-AMS-DTL 23053/5 Class 1, and is RoHS compliant and UL 224 VW-1 certified.

Each piece of tubing is supplied as a pre-cut length of 300 mm, totaling 1.2 meters of heat shrink tubing.

It is suitable for applications in electrical insulation, mechanical protection, and environmental sealing of cable joints and wire splices, particularly in military, aerospace, automotive, and industrial machinery sectors.

When shrunk, the diameter of this tubing is 12.7 mm.

Yes, it has excellent resistance to common fluids and solvents, making it suitable for demanding industrial environments.

This heat shrink tubing is manufactured in Germany, reflecting high manufacturing standards and quality.

No, this product does not have halogen-free properties.

This tubing is flame retardant, meeting stringent safety standards for electrical applications.

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