Skip to content
About Us Contact Us Learning Center Wholesale Login
High Temp & Fluid Resistant Heat Shrink Tubing - Viton (FKM) - Single Wall - 2:1 Ratio
High Temp & Fluid Resistant Heat Shrink Tubing - Viton (FKM) - Single Wall - 2:1 Ratio
High Temp & Fluid Resistant Heat Shrink Tubing - Viton (FKM) - Single Wall - 2:1 Ratio
High Temp & Fluid Resistant Heat Shrink Tubing - Viton (FKM) - Single Wall - 2:1 Ratio
kable-kontrol-heat-shrink-tubing-3-64-inch-inside-diameter-2-1-shrink-ratio-single-wall-polyolefin-black
kable-kontrol-heat-shrink-tubing-3-64-inch-inside-diameter-2-1-shrink-ratio-single-wall-polyolefin-black

High Temp & Fluid Resistant Heat Shrink Tubing - Viton (FKM) - Single Wall - 2:1 Ratio

SKU HSVT-21-012-BK-25

Login To View Discounted Pricing

$99.76 - $3,150.00
$99.76
$99.76 - $3,150.00
$99.76
Request a quote

Want to Sell Our Products. Click Here

  • Made from Fluoro-Elastomer ( FKM or fluorocarbon rubber): Delivers exceptional resistance to heat, fuels, oils, and corrosive fluids.
  • 2:1 Shrink Ratio: Provides a secure, uniform fit over irregular shapes and components.
  • Extreme Temperature Performance: Continuous operating temperature range from -55°C to 200°C (-67°F to 392°F).
  • Outstanding Fluid & Chemical Resistance: Withstands exposure to aggressive automotive, industrial, and aerospace fluids.
  • Flame Retardant: Enhances safety in high-risk electrical and mechanical environments.
  • Highly Flexible After Recovery: Maintains elasticity and durability without cracking or hardening.
  • Fully Shrinks at 175°C: Ensures fast, reliable installation.
  • MIL-DTL-23053/13 Compliant: Suitable for military and aerospace-grade applications.

Kable Kontrol® 2:1 Viton Heat Shrink Tubing is a high-performance fluoro-elastomer tubing engineered for demanding environments where extreme temperatures, aggressive fluids, and long-term reliability are critical. This heat shrink tubing is designed to provide outstanding resistance to fuels, oils, hydraulic fluids, solvents, and corrosive chemicals, making it ideal for use in harsh electronic and mechanical systems. With a 2:1 shrink ratio, the tubing conforms tightly to wires, cables, and components, delivering excellent insulation, strain relief, and environmental protection. It remains highly flexible even after shrinking and maintains performance across a wide operating temperature range from -55°C to 200°C (-67°F to 392°F). The tubing is flame retardant, easy to stamp or mark, and meets MIL-DTL-23053/13, ensuring suitability for military and aerospace applications where compliance and durability are essential.

Common Uses:

  • Automotive wire harnesses exposed to fuels, oils, and high temperatures
  • Aerospace and avionics wiring protection
  • Military electronic systems and defense equipment
  • Industrial control panels and high-temperature cabling
  • Fuel system and hydraulic line insulation
  • Sensor, connector, and terminal protection in harsh environments
  • Electrical insulation requiring chemical and flame resistance
  • Mil Spec # AMS-DTL- 23053/13
  • UL224 VW-1

Technical Specifications

Property Test Method Standard Typical Performance
Tensile Strength(MPa) ASTM D2671 ≥8.5 10
Elongation(%) ASTM D2671 ≥250 300
Tensile Strength after aging (MPa) Ul224 158℃X168hr ≥7.3 8.5
Elongation after aging(%) Ul224 158℃X168hr ≥200  250
Dieletric strength(kV/mm) IEC 60243 ≥15 17.5
Volume resistivity(Ω.cm) IEC 60093 ≥1X109 2.5X109
Flammability Ul224 VW-1 Pass Pass

 

Inside Diameter As Supplied After Recovery (mm)
Max Inside Diameter Wall Thickness
1/8" 3.2 mm 1.6 0.76±0.15
1/2" 12.7 mm 6.4 0.89±0.20
1" 25.4 mm 12.7 1.25±0.30