Dual Wall Heat Shrink Tubing-Adhesive Lined FT3A 3:1 Ratio Adhesive lined heat shrink tubing
It offers super water-tight seal and protection for a wide assortment of electronic wiring components including wire splices, wire and cable bundles, and harness breakout in automotive, truck, and marine cable and other industrial fields
Request a Quote for FT3A 3:1 Ratio Adhesive lined heat shrink tubing
- Shrink ratio: 3:1
- Working temperature: -45 ~ + 125 °C
- Shrink temperature: Start at 70℃, complete shrink at 110℃
- Super sealing against water, moisture or other contaminants/4
- High shrink ratio for installation without moving connectors
- CUL Certified E# 331952
- Meets:AMS-DTL-23053/4 CLASS3
Technical Data
| Property | Test Method | Typical Performance |
| Tensile Strength | ASTM D2671 | ≥10.4 MPa |
| Elongation (%) | ASTM D2671 | ≥300% |
| Tensile strength after heat aging | UL 224 158℃X168 hrs | ≥7.3 MP |
| Elongation after aging (% | UL 224 158℃X168 hrs | ≥100% |
| Heat shock | UL 224 250℃X4 hrs | No dripping No cracking |
| Dielectric Strength | IEC 60243 | ≥15kV/mm |
| Volume resistivity | IEC 60093 | ≥1×10 Ω cm |
| Size | As Supplied (mm) | After Recovery(mm) | Standard Packing | ||
| Inch | mm | I.D. Min | I.D. Max. | W.T. Nom. | ft/spool |
| 1/8 | 3.2 | 3.2 | 1 | 1 | 200 or 4' stick |
| 3/16 | 4.8 | 4.8 | 1.6 | 1.1 | 100 or 4' stick |
| 1/4 | 6.4 | 6.4 | 2 | 1.2 | 100 or 4' stick |
| 5/16 | 7.9 | 7.9 | 2.7 | 1.4 | 100 or 4' stick |
| 3/8 | 9.5 | 9.5 | 3.2 | 1.4 | 50 or 4' stick |
| 1/2 | 12.7 | 12.7 | 4.2 | 1.7 | 4' stick |
| 3/4 | 19.1 | 19.1 | 5 | 1.8 | 4' stick |
| 1 | 25.4 | 25.4 | 6.3 | 2 | 4' stick |
| 1-1/4 | 30 | 30 | 10.2 | 2.2 | 4' stick |
| 1-1/2 | 39 | 39 | 13.5 | 2.4 | 4' stick |
| 2 | 50 | 50 | 17 | 2.7 | 4' stick |
| 2-1/2 | 64 | 64 | 21 | 3 | 4' stick |
| 3 | 75 | 75 | 25 | 3.2 | 4' stick |
| 3-1/2 | 90 | 90 | 30 | 3.3 | 4' stick |
| 4 | 100 | 100 | 34 | 3.5 | 4' stick |
| 5 | 125 | 125 | 42 | 3.5 | 4' stick |
