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Fluoroelastomer(Viton) 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.



    Features


    ● 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



    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.



    Shrink Ratio


    Modified fluoroelastomer heat shrink tubing has a 2:1 shrink ratio. When freely recovered, the tubing will shrink 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.



    Technical Performance


    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




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