PK175
Flame retardant modified fluoropolymer tubing, Semi-rigid PVDF, Kynar, 175℃, Shrink ratio 2:1
PK175 is for applications requiring high temperature performance, outstanding abrasion and cut through resistance or superior chemical and solvent resistant properties. It reliably protects wires, solder joints, terminals and connections and components from most industrial fuels, solvents and chemicals
PK175 is for applications requiring high temperature performance, outstanding abrasion and cut through resistance or superior chemical and solvent resistant properties. It reliably protects wires, solder joints, terminals and connections and components from most industrial fuels, solvents and chemicals
Features and application:
- Operating temperature: -55℃ to +175℃
- Minimum shrink temperature: 175℃
- Approvals: UL, VW-1, 600V
- Meet: SAE-AMS-DTL-23053/18
Standard color: Clear, Black
Typical technical performances:
| Test items | Test Method | Test requirements |
| Tensile strength | ASTM D 2671 | 34.5 MPa minimum |
| Ultimate elongation | ASTM D 2671 | 150% minimum |
| Ultimate elongation after Aging at 250 ℃ for 168 hrs |
ASTM D 2671 | 50% minimum |
| Heat shock at 300 ℃ for 4 hrs | ASTM D 2671 | No cracking |
| Dielectric strength | ASTM D 2671 | 25kV/mm minimum |
| Volume resistance | ASTM D 2671 | 10 13Ω.cm minimum |
| Cold bend at -40 ℃ | ASTM D 2671 | No cracking |
| Flammability | UL 224 ,VW-1 | Pass |
Dimensions:
| Size | As supplied | After recovered | |
| (Inch) | D* (Min.) (mm) | d* (Max.) (mm) | w* (Min.) |
| 3/64 | 1.2 | 0.6 | 0.2 |
| 1/16 | 1.6 | 0.8 | 0.2 |
| 3/32 | 2.4 | 1.2 | 0.23 |
| 1/8 | 3.2 | 1.6 | 0.23 |
| 3/16 | 4.8 | 2.4 | 0.23 |
| 1/4 | 6.4 | 3.2 | 0.23 |
| 3/8 | 9.5 | 4.8 | 0.28 |
| 1/2 | 12.7 | 6.4 | 0.32 |
| 3/4 | 19.1 | 9.5 | 0.36 |
| 1 | 25.4 | 12.7 | 0.41 |
