Single Wall Polyolefin Heat Shrink Tubing FT3 3:1 Ratio General purpose military grade heat shrink tubing
It is used for insulation and strain relief of wire terminations and electrical connections. It is also suitable for light-duty harnessing, jacketing and identification of wires, cables, electrical and electronic components.
Request a Quote for FT3 3:1 Ratio General purpose military grade heat shrink tubing
- Shrink ratio: 3:1
- Working temperature: -55℃~+135℃
- Shrink temperature: Start at 90℃, complete shrink at 110℃
- Flexible, flame retardant
- Excellent insulation , protection and identification
- Resistant to common fluids and solvents
- UL, CSA, RoHS compliant
- SAE-AMS-DTL-23053/5 class1, 2 (clear) & 3
Technical Data
| Property | Test Method | Typical Performance |
| Tensile Strength | ASTM D2671 | 10.4MPa |
| Elongation (%) | ASTM D2671 | 200% |
| Tensile strength after heat aging | UL 224 175℃ X168 hrs | ≥7.3 MPa |
| Elongation after aging (%)c | UL 224 175℃ X168 hrs | ≥100% |
| Heat shock | UL 224 250℃ X4 hrs | No dripping No cracking |
| Dielectric Strength | ASTM D149 | ≥15kv/mm |
| Volume Resistivity | IEC 60093 | ≥1×1014Ω·cm |
| Corrosion | ASTM D2671 | Pass |
| Size | As Supplied (mm) | After Recovery(mm) | Standard Packing | ||
| Inch | mm | I.D. Min | I.D. Max. | W.T. Nom. | ft/spool |
| 1/16 | 1.5 | 1.5 | 0.5 | 0.45±0.10 | 500 |
| 1/8 | 3.0 | 3 | 1 | 0.55±0.10 | 500 |
| 3/16 | 4.5 | 4.5 | 1 | 0.6±0.10 | 200 |
| 1/4 | 6.0 | 6 | 2 | 0.65±0.10 | 100 |
| 3/8 | 9.0 | 9 | 3 | 0.75±0.15 | 100 |
| 1/2 | 12 | 12 | 4 | 0.75±0.15 | 50 |
| 5/8 | 15 | 15 | 5 | 0.80±0.15 | 50 |
| 3/4 | 18 | 18 | 6 | 0.85±0.15 | 50 |
| 1 | 24 | 24 | 8 | 1.0±0.20 | 25 |
| 1-1/4 | 30 | 30 | 10 | 1.15±0.20 | 25 |
| 1-1/2 | 39 | 39 | 13 | 1.5±0.20 | 25 |
| 2 | 50 | 50 | 16 | 2.5±0.20 | 25 |
| 60 | 60 | 20 | 2.6±0.20 | 25 | |
| 70 | 70 | 23 | 2.6±0.20 | 25 | |
| 3 | 80 | 80 | 26 | 2.6±0.20 | 25 |
| 90 | 90 | 30 | 2.6±0.20 | 25 | |
| 4 | 100 | 100 | 33 | 2.6±0.20 | 25 |
