DUWAI PEFE - 260℃High temperature resistant Teflon heat shrink tube
APPLICATIONS
PTFE heat shrinkable tubing is made of polytetrafluoroethylene, which has the lowest friction coefficient and excellent corrosion resistance in plastics, and performs very well in high and low temperature resistance. The excellent electrical, physical and chemical properties of PTFE can be applied to a variety of strict environmental fields.
OPERATING TEMPERATURE RANGE
- Continuous operating temperature: -65℃ ~ 260℃
- Full recovery temperature: Above 350˚C
COLOR
Standard color: clear, (Special sizes and cut pieces are available on request.)
- Shrink ratio: 1.6:1 or 4:1
- Excellent flame retardance
- Superior chemical resistance
- Ideal insulation property
- Excellent abrasion resistance
- Coefficient of friction: 0.1
PTFE Teflon heat shrink tubing is made of polytetrafluoroethylene and has the characteristics of high temperature resistance (260°C), corrosion resistance, high insulation, and excellent mechanical strength. It is widely used in important scientific and technological industries such as electronics, computers, electric heating, aerospace, military, and communications. It is usually used in hydraulic pipelines and their joints to protect pipelines from corrosion. Because it has very high mechanical strength and extremely low friction coefficient, it is the first choice protective product for protecting stressed shafts and shaft-related products.
Teflon heat shrink tubing is made of imported high-quality polytetrafluoroethylene (commonly known as the King of Plastics) resin and processed by special methods. This product has the advantages of high temperature resistance, high pressure resistance, corrosion resistance, wear resistance, and good mechanical strength. It is widely used in various fields such as machinery, electronic chemical industry, and communications.
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Technical Data |
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Property |
Specification Requirement |
Test Method |
Typical Value |
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Tensile strength |
≥17.3MPa |
ASTM D2671 |
≥22MPa |
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Elongation at break |
≥200% |
ASTM D2671 |
≥300% |
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Heat shock |
No cracking |
ASTM D2671 |
No cracking |
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Low temperature flexibility |
No cracking |
ASTM D2671 |
No cracking |
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Volume resistivity |
≥1015Ω‧cm |
ASTM D2671 |
≥1015Ω‧cm |
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Dielectric strength |
≥34kV/mm |
ASTM D2671 |
34kV/mm |
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Copper corrosion |
No corrosion |
ASTM D2671 |
No corrosion |
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Flammability |
VW-1 |
UL 224 |
Pass |
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Specification |
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Part Number |
As supplied |
After recovered |
Standard Length |
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I.D. |
I.D. |
W.T. |
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1.6:1 Shrink ratio (Thick Type) |
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PTFE0023 |
2.36 |
1.60 |
0.30 |
1.22 |
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PTFE0030 |
3.05 |
2.00 |
0.30 |
1.22 |
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PTFE0038 |
3.81 |
2.40 |
0.30 |
1.22 |
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PTFE0048 |
4.85 |
3.00 |
0.30 |
1.22 |
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PTFE0061 |
6.10 |
3.60 |
0.38 |
1.22 |
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PTFE0076 |
7.67 |
4.60 |
0.38 |
1.22 |
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PTFE0094 |
9.40 |
5.60 |
0.38 |
1.22 |
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PTFE0109 |
10.92 |
7.00 |
0.38 |
1.22 |
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PTFE0119 |
11.94 |
8.70 |
0.38 |
1.22 |
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Part Number |
As supplied |
After recovered |
Standard Length |
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I.D. |
I.D. |
W.T. |
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1.6:1 Shrink ratio (Thin Type) |
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PTFETW0005 |
0.5 |
0.38 |
0.10 |
200 |
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PTFETW0010 |
1.0 |
0.70 |
0.10 |
200 |
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PTFETW0015 |
1.5 |
0.90 |
0.10 |
200 |
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PTFETW0020 |
2.0 |
1.30 |
0.10 |
200 |
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PTFETW0025 |
2.5 |
1.60 |
0.10 |
100 |
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PTFETW0030 |
3.0 |
1.90 |
0.13 |
100 |
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PTFETW0040 |
4.0 |
2.45 |
0.15 |
100 |
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PTFETW0050 |
5.0 |
3.00 |
0.15 |
100 |
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PTFETW0065 |
6.5 |
4.20 |
0.15 |
100 |
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PTFETW0075 |
7.5 |
4.60 |
0.15 |
100 |
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PTFETW0090 |
9.0 |
5.60 |
0.18 |
100 |
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PTFETW0110 |
11.0 |
6.90 |
0.18 |
100 |
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PTFETW0120 |
12.0 |
7.50 |
0.18 |
100 |
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PTFETW0140 |
14.0 |
8.50 |
0.18 |
100 |
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PTFETW0160 |
16.0 |
10.50 |
0.18 |
100 |
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Part Number |
As supplied |
After recovered |
Standard Length |
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I.D. |
I.D. |
W.T. |
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4:1 Shrink ratio |
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PTFE4X0020 |
2.0 |
0.50 |
0.20 |
200 |
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PTFE4X0025 |
2.5 |
0.60 |
0.20 |
200 |
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PTFE4X0035 |
3.5 |
0.80 |
0.25 |
100 |
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PTFE4X0045 |
4.5 |
1.10 |
0.25 |
100 |
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PTFE4X0060 |
6.0 |
1.50 |
0.25 |
1.22 |
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PTFE4X0080 |
8.0 |
2.20 |
0.25 |
1.22 |
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PTFE4X0095 |
9.5 |
2.40 |
0.25 |
1.22 |
