Heat Shrink PTFE Tube
Heat Shrink PTFE Tubings are made from High Quality Teflon material. These tubes are ideal solution for industries such as automotive, aerospace, fiber optics, food, and medical, etc. Teflon PTFE tubing resists corrosion, reduces weight, creates nonstick surfaces, and reduces abrasion.
The PTFE tubes are also ideal for insulating, terminating, moisture sealing, splicing, wire bundling, and electrical applications.
PTFE heat shrink tubing 1.7:1 offers the ultimate performance with the highest continuous working temperature of all.
Features and Benefits
- PTFE possesses the lowest coefficient of friction of all polymers.
- PTFE is a non-wetting, self-lubricating material.
- PTFE tubing can be sterilized chemically and is autoclavable.
Diagram
Selection Chart
| Part Number / Size | Supplied I.D. (mm) | Recovered I.D. (mm) | Recovered Wall Thickness (mm) | Spools Mtr./Spool |
|---|---|---|---|---|
| GPTFE 1.0/0.6 | 1.0 | 0.6 | 0.20 | 200 |
| GPTFE 1.5/0.9 | 1.5 | 0.9 | 0.20 | 200 |
| GPTFE 2.0/1.3 | 2.0 | 1.3 | 0.20 | 200 |
| GPTFE 2.5/1.5 | 2.5 | 1.5 | 0.20 | 200 |
| GPTFE 3.0/1.8 | 3.0 | 1.8 | 0.20 | 200 |
| GPTFE 3.5/2.0 | 3.5 | 2.0 | 0.20 | 100 |
| GPTFE 4.0/2.5 | 4.0 | 2.5 | 0.25 | 100 |
| GPTFE 4.5/2.8 | 4.5 | 2.8 | 0.25 | 100 |
| GPTFE 5.0/3.0 | 5.0 | 3.0 | 0.25 | 100 |
| GPTFE 6.0/3.8 | 6.0 | 3.8 | 0.25 | 100 |
| GPTFE 7.0/4.0 | 7.0 | 4.0 | 0.25 | 100 |
| GPTFE 8.0/4.8 | 8.0 | 4.8 | 0.25 | 1 |
| GPTFE 9.0/5.0 | 9.0 | 5.0 | 0.30 | 1 |
| GPTFE 10.0/5.8 | 10.0 | 5.8 | 0.30 | 1 |
| GPTFE 11.0/6.4 | 11.0 | 6.4 | 0.30 | 1 |
| GPTFE 12.0/7.0 | 12.0 | 7.0 | 0.30 | 1 |
| GPTFE 13.0/7.5 | 13.0 | 7.5 | 0.35 | 1 |
| GPTFE 14.0/8.0 | 14.0 | 8.0 | 0.35 | 1 |
| GPTFE 15.0/8.5 | 15.0 | 8.5 | 0.40 | 1 |
| GPTFE 16.0/9.0 | 16.0 | 9.0 | 0.40 | 1 |
*All dimensions are in mm. d,D : Internal Diameter.
Technical Specification
| PROPERTIES | VALUE | STANDARD |
|---|---|---|
| Physical | ||
| Tensile Strength | 19 N/mm² (Mpa) (Min.) | ASTM D638 |
| Ultimate Elongation | 200% (Min) | ASTM D638 |
| Flammability | Pass | UL224 VW1 |
| Low Temperature Flexibility (-45°C for 4 hrs) | No Cracking | ASTM D2671 |
| Heat Shock (250°C for 30 min.) | No cracking or flowing | ESI 09-11 |
| Dielectric Strength | 30 kV/mm (Min) | ASTM D149 |
| Volume Resistivity | 1 × 10¹⁴ Ohm.cm (Min) | ASTM D257 |
Certificates
FAQs
1. What is a Screened Separable Connector?
A Screened Separable Connector is a medium-voltage cable accessory used to connect power cables to transformers, switchgear, or other equipment. It is fully screened and separable, allowing safe installation, disconnection, and maintenance.
2. What voltage levels are Screened Separable Connectors used for?
They are commonly used for 3.6 kV to 36 kV medium-voltage applications, depending on the connector design and standards.
3. Where are Screened Separable Connectors typically used?
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