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Viton (Fluoroelastomer) Heat Shrink Tubing

TZRS-VT200 (2X)
  • Cross-linked fluoroelastomer
  • Superior abrasion resistance
  • High temperature resistance
  • Excellent resistance to aggressive chemicals and solvents
  • Available with various wall thickness
  • Continuous operating temperature:-55°C ~200°C
  • Min. Full recovery temp.: 175 °C
  • RoHS compliant
  • Flammability: UL 224 VW-1
  • Meets: SAE-AMS-DTL-23053/13
    • Detailed
    Fluoroelastomer (Viton) Heat Shrink Tubing

     

     

    Description

     

    TZRS-VT200(2X) modified fluoroelastomer heat-shrinkable tubing is highly abrasion and cut-through resistant and can withstand a wide variety of fuels, lubricants, acids and highly corrosive fluids at temperatures up to 200°C. In addition to its high continuous operating temperature and chemical-resistance properties, this tubing is very flexible and is easily marked by hot-stamp or printwheel methods. When heated in excess of 175°C (347°F), TZRS-VT200(2X) tubing rapidly shrinks to a skintight fit. TZRS-VT200(2X) tubing is rated for continuous operation from –55°C (–67°F) to 200°C (392°F).135°C/275°F.

     

     

    Structure

     

     

     

    Technical Data

      

    Property

    Test Method

    Test Method

    Tensile strength

    ≥12MPa

    ASTM D 638

    Ultimate elongation

    ≥400%

    ASTM D 638

    Tensile strength

    Ultimate elongation

    ≥300%

    250×168h

    Flammability

    Self-quenching In 15 seconds

    ASTM D 2671

    Longitudinal expansion rate

    -5%+5%

    ASTM D 2671

    Heat shock

    No cracking

    300×4h

    Breakdown strength

    ≥12kV/mm

    ASTM D 2671

    volume resistivity

    ≥109Ω.cm

    ASTM D 876

     

     

    Dimensions

     

    Size(mm)

    As

    Supplied

    (mm) D

    After Recovery

    (mm)

    Standard

    Length

    Inner diameter d

    Wall thickness w

    (m/spool)

    Φ2.4

    ≥2.4

    ≤1.2

    0.51±0.08

    200

    Φ3.2

    ≥3.2

    ≤1.6

    0.76±0.13

    100

    Φ4.8

    ≥4.8

    ≤2.4

    0.89±0.18

    50

    Φ6.4

    ≥6.4

    ≤3.2

    0.89±0.18

    50

    Φ9.5

    ≥9.5

    ≤4.8

    0.89±0.18

    50

    Φ12.7

    ≥12.7

    ≤6.4

    0.89±0.18

    50

    Φ19.1

    ≥19.1

    ≤9.5

    1.07±0.21

    30

    Φ25.4

    ≥25.4

    ≤12.7

    1.25±0.30

    30

    Φ38.1

    ≥38.1

    ≤19.1

    1.40±0.38

    30

    Φ50.8

    ≥50.8

    ≤25.4

    1.65±0.43

    30

     

     

    Shrink Ratio

     

    Modified fluoroelastomer heat shrink tubing has a 2:1 shrink ratio. When freely recovered, the tubing willshrink to 50% of its as-supplied internal  d i a m e t e r. The recovered wall thickness is proportional to the degree of recovery.

     

     

    Applications

     

    Because of its outstanding high temperature fluid performance, modified fluoroelastomer heat shrink tubing is often used to protect wiring and component covers in aircraft/aerospace applications including electronic control systems and hydraulic fluid transport mechanisms and in chemical plants.

     


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