Techflex 3:1 Adhesive Shrinkflex Tubing (0.75" Diameter, 3" Length, Set of 4, Black)

Techflex 3:1 Adhesive Shrinkflex Tubing (0.75" Diameter, 3" Length, Set of 4, Black)

Techflex 3:1 Adhesive Shrinkflex Tubing (0.75" Diameter, 3" Length, Set of 4, Black)


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Product Highlights

  • Weather-Tight Seal
  • Four 3" Sticks
  • 3:1 Shrink Ratio
  • High Resistance to Chemicals and Oils
  • Dual-Wall Construction
  • Adhesive-Lined Polyolefin
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Techflex H3A0.75BK-KIT overview

  • 1Description

The black Techflex 3:1 Adhesive Shrinkflex Tubing is a set of four 3" long pieces of 0.75" diameter heatshrink tubing designed to protect hoses, pipes, and wiring bundles for installers and maintenance technicians in industrial complexes, office buildings, vehicles, and outdoor environments. It is made of polyolefin and lined with adhesive, which melts upon reaching its shrink temperature and contributes to a weather-tight seal. It provides significant resistance to chemicals and oils, and offers a 3:1 shrink ratio for a tight, slip-free fit. Additionally, its dual-wall construction delivers enhanced durability.

Constructed of adhesive-lined polyolefin
Shrinks to create a weather-tight seal
Four 3" sticks
3:1 shrink ratio provides a snug fit
High resistance to chemicals and oils
Dual-wall construction increases durability
UPC: 738854036073
Table of Contents
  • 1Description

Techflex H3A0.75BK-KIT specs

Diameter Nominal: 0.75" / 19.05 mm
Unshrunk: 0.7" / 19 mm
Shrunk: 0.2" / 6 mm
Operating Temperature Minimum Continuous: -67°F / -55°C
Maximum Continuous: 257°F / 125°C
Shrinks: 194°F / 90°C
Physical Properties Tensile Strength PSI (ASTM D-638): 1500 lb / 680.4 kg
Elongation % (ASTM D-638): 200
Deformation %: 50 (maximum)
Secant Modulus PSI (MIL-DTL-23053): 25,000
Longitudinal Change % (MIL-DTL-23053): +5, -15
Heat Shock (482°F / 250°C, 4 h, MIL-DTL-23053): No cracking
Cold Bend (-67°F / -55°C, 4 h, MIL-DTL-23053): No cracking
Flexibility (316°F / 158°C, 168 h, MIL-DTL-23053): No cracking
Corrosion (ASTM DTL-23053): No corrosion
Fluid Resistance (73°F / 23°C, 24 h): 900 minutes
Electrical Ratings Dielectric Strength (ASTM D-149; V/mil): 500
Volume Resistivity (ASTM D-257; Ohm-cm): 1 x 1014
Flammability Moisture Absorption % (ASTM D-570): 0.5
Flammability Rating: UL VW-1
Construction Material Adhesive-lined polyolefin
Grade H3A
Weight 1.7 lb / 0.7 kg (per 100')
Packaging Infocyatyuvrdxtcfave
Package Weight 0.04 lb
Box Dimensions (LxWxH) 6.0 x 4.0 x 0.8"

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