PVDF-Kynar Heat Shrinkable Tubing
- TZRS-PVDF175(2X)
- Approval: UL, VW-1, File No.E249362
- Meet: RoHS, SAE-AMS-DTL-23053/18
- Operating temperature: -55°C to + 175°C
- Minimum fully recovery temperature: 175°C
- Detailed
PVDF-Kynar Heat Shrinkable Tubing
Description
Features
● Approval: UL, VW-1, File No.E249362
● Meet: RoHS, SAE-AMS-DTL-23053/18
● Operating temperature: -55°C to + 175°C
● Minimum fully recovery temperature: 175°C
Applications
TZRS-PVDF-(2X)-B tubing is typically used for shrink-fit protection and strain relief of wires, solder joints, terminals and connections. Suggested applications include automotive wiring, jackets, fuse coverings and military wire markers. Because the tubing is transparent, it allows see-through inspection and identification, and is ideal for use as a jacketing for components such as resistors and capacitors. The tubing is readily marked by hot-stamp and print-wheel equipment.
Shrink Ratio
TZRS-PVDF-(2X)-B tubing has a 2:1 shrink ratio. When freely recovered, the tubing will shrink to 50% of its as-supplied internal diameter. The recovered wall thickness is proportional to the degree of recovery. The operating temperature range is from -55°C (-67°F) to 175°C (347°F), with a shrinking temperature minimum of 175°C (347°F).
Technical Performance
|
Property |
Typical Data |
Test Method |
|
Tensile strength |
≥45MPa |
ASTM D 638 |
|
Ultimate elongation |
≥300% |
ASTM D 638 |
|
Ultimate elongation after aging |
≥200% |
250℃×168h |
|
Flammability |
VW-1 |
UL 224 |
|
Longitudinal expansion rate |
-5%～+5% |
ASTM D 2671 |
|
volume resistivity |
≥1013Ω.cm |
ASTM D 876 |
|
Cold bending flexible |
No tracks |
-55℃×4h |
|
Heat shock |
No tracks |
300℃×4h |
|
corrosive characteristics |
No corrosion |
ASTM D 2671 |
Dimensions
|
Size |
As supplied D(mm) |
After full recovered（mm） |
Standard package (M/Roll) |
|
|
Inner diameter d |
Wall thickness w |
|||
|
Φ0.8 |
≥0.8 |
≤0.4 |
0.25±0.05 |
200 |
|
Φ1.0 |
≥1.0 |
≤0.5 |
0.25±0.05 |
200 |
|
Φ1.2 |
≥1.2 |
≤0.6 |
0.25±0.05 |
200 |
|
Φ1.6 |
≥1.6 |
≤0.8 |
0.25±0.05 |
200 |
|
Φ2.4 |
≥2.4 |
≤1.2 |
0.25±0.05 |
200 |
|
Φ3.2 |
≥3.2 |
≤1.6 |
0.25±0.05 |
200 |
|
Φ4.8 |
≥4.8 |
≤2.4 |
0.25±0.05 |
100 |
|
Φ6.4 |
≥6.4 |
≤3.2 |
0.30±0.08 |
100 |
|
Φ9.5 |
≥9.5 |
≤4.8 |
0.30±0.08 |
100 |
|
Φ12.7 |
≥12.7 |
≤6.4 |
0.30±0.08 |
100 |
|
Φ15.0 |
≥15.0 |
≤7.5 |
0.40±0.08 |
100 |
|
Φ19.1 |
≥19.1 |
≤9.5 |
0.43±0.08 |
50 |
|
Φ25.4 |
≥25.4 |
≤12.7 |
0.48±0.08 |
50 |
|
Φ38.1 |
≥38.1 |
≤19.1 |
0.51±0.08 |
50 |
|
Φ50.8 |
≥50.8 |
≤25.4 |
0.58±0.08 |
50 |
