Thin Wall Tubing / GTF (3X / 4X)
Flexible highly flame retardant tubing
Features
• 3:1 and 4:1 shrink ratio
• Very good chemical and solvent resistance
• RoHS compliant
Features
• 3:1 and 4:1 shrink ratio
• Very good chemical and solvent resistance
• RoHS compliant
Applications
Provides electrical insulation and strain relief of in-line components, electrical connections, wire terminations, and splices .
Bundles wires for flexible light duty harnesses .
Identifies or color codes wires, cables, terminals and electrical and electronic components .
Specification/Approvals
UL224/VW-1/600V/SAE-AMS-DTL 23053/5
Class1(colors); Class 2(clear)
Operating Temp
-55℃ to 135℃
Typical technical performances
| Test Items | Test Method | Test Requirements |
| Tensile strength | ASTM D 2671 | 10.4MPa minimum |
| Ultimate elongation | ASTM D 2671 | 200% minimum |
| Tensile strength after Aging at 175℃ for 168hrs |
UL 224 | 70% retention minimum |
| Ultimate elongation after Aging at 175℃ for 168hrs |
UL 224 | 100% minimum |
| Heat shock at 250℃ for 4hrs | UL 224 | No dropping & cracking |
| Flammability | UL 224 | VW-1 (except for clear) |
| Volume resistance | UL 224 | 1014Ω.cm minimum |
| Cold bend at -30℃ for 1hr | ASTM D 2671 | No cracking |
Dimensions
| Size(Inch) | As supplied(mm) | After recovered (mm) | |
| D*(Min.) | d*(Max.) | w*(Min.) | |
|
GTF(3X) |
|||
| 1/16 | 1.6 | 0.5 | 0.45 |
| 1/8 | 3.2 | 1.1 | 0.50 |
| 3/16 | 4.8 | 1.6 | 0.60 |
| 1/4 | 6.4 | 2.1 | 0.65 |
| 3/8 | 9.5 | 3.2 | 0.75 |
| 1/2 | 12.7 | 4.2 | 0.80 |
| 3/4 | 19.1 | 6.4 | 0.90 |
| 1 | 25.4 | 8.5 | 1.20 |
| 1-1/2 | 39.0 | 13.0 | 1.25 |
|
GTF(4X) |
|||
| 3/4 | 19.1 | 4.8 | 1.80 |
| 1 | 25.4 | 7.0 | 1.80 |
| 1-1/2 | 38.1 | 9.5 | 1.80 |
| 2 | 50.8 | 14.0 | 1.80 |
| 3 | 76.2 | 21.3 | 1.80 |
| 4 | 101.6 | 26.7 | 1.90 |
| 4-1/2 | 114.3 | 36.8 | 1.90 |
D* = Inner diameter as supplied
d* = Inner diameter after fully recovered
w* = Wall thickness after fully recovered
Ordering information
| Color | Standard | Black |
| Standard packaging | In 1.2-meter [4-foot] lengths or on spools. | |
| Ordering description | Specify product name, size and color (for example, GTF(3X) 19.1/6.4 Black) | |
* Other colors and cutting lengths are available on request.
