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Alpha Wire Heat Shrink Tubing Black 12.7 mm Sleeve Diameter x 152 mm Length 2:1 Ratio FIT Shrink Tubing Series F2211/2 BK066

Category Heat Shrink Tubing Brand ALPHA WIRE Condition New

Specifications

Country of Origin a wide range of colours.NotesFor a secure
Brand Alpha Wire
Material Cross Linked Polyolefin
Colour Black
Model F2211/2 BK066
Series FIT Shrink Tubing
Standards/Approvals CSA, UL
Shrunk Diameter 6.35mm
Sleeve Diameter 12.7mm
Shrink Ratio 2:1
Sleeve Length 152mm
Shrink Ratio2 1
Alpha Wire Heat Shrink Tubing, Black 12.7 mm Sleeve Dia. x 152mm Length 2 1 Ratio, FIT Shrink Tubing Series

Key Features

  • Constructed from cross-linked polyolefin material for durability.
  • Flame retardant but not halogen free for safety compliance.
  • Applicable temperature range from -55°C to 135°C for versatile use.
  • Certification to CSA and UL standards ensuring quality assurance.
  • Ideal for electrical insulation, wire repair, and color coding applications.
  • Low longitudinal shrinkage provides stable performance in harsh environments.

Product Description

Alpha Wire F2211/2 BK066 heat shrink tubing is designed for robust electrical insulation and protection applications. This black tubing features a 12.7 mm sleeve diameter and a generous 152 mm length, with a 2:1 shrink ratio for precise fitting around cables and terminations.

Manufactured from cross-linked polyolefin, this heat shrink tubing exhibits excellent mechanical strength and thermal resistance, allowing it to operate reliably across a wide temperature range of -55°C to 135°C. It is flame retardant, supporting safe electrical installations, though it is not halogen free. The tubing adheres to recognized CSA and UL standards, ensuring it meets industrial safety criteria.

The FIT Shrink Tubing series provides continuous lengths and assorted colors, but this particular model comes in black color, suitable for diverse insulation and wire repair needs. The tubing’s recovered diameter after shrinkage is 6.35 mm, allowing it to fit snugly while its expanded diameter before shrinkage permits easy installation over connectors and cables.

Polyolefin material offers flexibility and fast shrinking with minimal longitudinal shrinkage, making Alpha Wire’s FIT-221 series a preferred choice in electrical, automation, laboratory, and industrial wiring systems. This tubing is excellent for color coding, circuit identification, and protecting cable joints from mechanical and environmental damage.

Constructed from high-quality cross-linked polyolefin for enhanced durability. 2:1 shrink ratio provides precise and secure cable insulation. Flame retardant design conforming to CSA and UL standards. Operational temperature range of -55°C to 135°C suits various applications.

Black color sleeve for standard electrical identification. Low longitudinal shrinkage ensures stable protection over time. Suitable for industrial, laboratory, HVAC, and commercial electrical applications.

Choose Alpha Wire FIT series heat shrink tubing for reliable, safety-compliant electrical insulation solutions. Explore more Heat Shrink Tubing and cable sleeving products in the Electronics & Electricals category at EnvMart.

Alpha Wire Heat Shrink Tubing Black 12.7 mm Sleeve Diameter x 152 mm Length 2:1 Ratio FIT Shrink Tubing Series F2211/2 BK066
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Frequently Asked Questions

The sleeve diameter of this heat shrink tubing is 12.7 mm.

This model has a length of 152 mm.

It has a shrink ratio of 2:1, allowing for precise fitting around cables and terminations.

It is constructed from cross-linked polyolefin material, which provides excellent mechanical strength and thermal resistance.

The tubing can operate within a temperature range of -55°C to 135°C.

The shrunk diameter after heat application is 6.35 mm.

It is certified to CSA and UL standards, ensuring it meets industrial safety criteria.

Yes, it is flame retardant, supporting safe electrical installations, though it is not halogen free.

It is ideal for electrical insulation, wire repair, and color coding applications.

The low longitudinal shrinkage ensures stable performance and protection over time, even in harsh environments.

This model is available in black, which is suitable for standard electrical identification.

It belongs to the FIT Shrink Tubing series, which provides various lengths and colors for different applications.

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