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 |
