High temperature PTFE heat shrink tubing (Teflon?)
2024/7/23 viewers
- BrandDEEM
- TypeDM-TFE
Introduction
ApplicationsThis Teflon? based tubing is designed for protecting applications in extreme electrical,
or mechanical environments. Thanks to its compoundit has exceptional friction resistance
and withstands even aggressive chemical solvents.
Features
Operating temperature: -65°C to +260°C
Minimum full recovery temperature: 350°C
Meet: SAE-AMS-DTL-23053/12
Standard color: Clear (natural).
Shrink Ratio: 1.7:1 and 4:1(available on request)
| Property | Test Method | Typical Data |
| Specific gravity | ASTM D 792 | 2.30 |
| Tensile strength | ASTM D 2671 | ≥17.3 MPa |
| Elongation at break | ASTM D 2671 | ≥200% |
| Heat Shock(400/4hrs.) | ASTM D 2671 | No cracking or dropping |
| Cold bend test(-65C/4hrs.) | ASTM D 2671 | No cracking |
| Volume resistance | ASTM D 2671 | ≥1018Ω.cm |
| Dielectric strength | ASTM D 2671 | ≥34kV/mm |
| Copper Corrosion | UL 224 | Pass |
| Flammability | ASTM D 2671 | Self-extinguish |
| Fluid resistance | SAE-AMS-DTL-23053/12 | Excellent |
| Water absorption | ASTM D 570 | 0.1 max |
Dimensions/1.7X
| Size | As Supplied (mm) | After Recovery (mm) |
Standard length
m/spool
|
|
| Inch. (D) |
Inside Diameter
Min. (D)
|
Inside Diameter
max. (d)
|
Wall Thickness
Nominal,(t)
|
|
| - | 0.7±0.2 | ≤0.4 | 0.25±0.05 | 200 |
| 3/64 | 1.0±0.2 | ≤0.5 | 0.25±0.05 | 200 |
| 1/16 | 1.5±0.2 | ≤0.9 | 0.25±0.05 | 200 |
| - | 2.0±0.2 | ≤1.3 | 0.30±0.05 | 200 |
| 3/32 | 2.5±0.2 | ≤1.5 | 0.30±0.05 | 200 |
| 1/8 | 3.0±0.2 | ≤1.8 | 0.30±0.05 | 200 |
| - | 3.5±0.2 | ≤2.0 | 0.30±0.05 | 200 |
| - | 3.8±0.2 | ≤2.0 | 0.30±0.05 | 200 |
| - | 4.0±0.3 | ≤2.5 | 0.30±0.05 | 200 |
| 3/16 | 4.5±0.3 | ≤2.8 | 0.30±0.05 | 100 |
| - | 5.0±0.3 | ≤3.0 | 0.30±0.05 | 100 |
| 1/4 | 6.0±0.3 | ≤3.8 | 0.38±0.05 | 100 |
| - | 7.0±0.3 | ≤4.0 | 0.38±0.05 | 100 |
| - | 8.0±0.3 | ≤4.8 | 0.38±0.05 | 100 |
| 3/8 | 9.0±0.3 | ≤5.0 | 0.38±0.05 | 100 |
| - | 11.0±0.3 | ≤6.0 | 0.38±0.05 | 100 |
| As Supplied (mm) | After Recovery (mm) |
Standard length
m/spool
|
|
|
Inside Diameter
Min. (D)
|
Inside Diameter
max. (d)
|
Wall Thickness
Nominal,(t)
|
|
| 2.0±0.2 | ≤0.5 | 0.30±0.05 | 200 |
| 2.5±0.2 | ≤0.65 | 0.30±0.05 | 200 |
| 3.0±0.2 | ≤0.8 | 0.30±0.05 | 200 |
| 3.5±0.2 | ≤0.9 | 0.30±0.05 | 200 |
| 4.0±0.3 | ≤1.0 | 0.30±0.05 | 200 |
| 4.5±0.3 | ≤1.15 | 0.30±0.05 | 100 |
| 5.0±0.3 | ≤1.25 | 0.30±0.05 | 100 |
| 6.0±0.3 | ≤1.5 | 0.30±0.05 | 100 |
| 7.0±0.3 | ≤1.75 | 0.30±0.05 | 100 |
| 8.0±0.3 | ≤2.0 | 0.35±0.05 | 100 |
| 9.0±0.3 | ≤2.25 | 0.35±0.05 | 100 |
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