PVDF heat shrink tubing is a high-temperature, clear, flame-retardant tube made from polyvinylidene fluoride, using radiation cross-linked modified fluoropolymer,
Features:
- with clarity, high-temperature, abrasion and chemical resistance and flame retardancy.
- Minimum full recovery temperature: 150 °C
- Shrink ratio 2:1; flexible or semi-rigid thin-wall insulation; highly flame-retardant
● Standards: SAE-AMS-DTL-23053/18; RoHS and REACH compliant - Standard colours: clear / black
Applications: protection of wires, solder joints, insulated terminations, connections and components; protection of electronic components in hot, oily environments; insulation of resistors, capacitors and thermocouples; mechanical protection of metal wires; insulation, protection and reinforcement of wire ends, splices and terminals.
Performance data
| Item | Property | |
| Density | ≤1.80 | |
| Temperature rating (°C) | 150/175 | |
| Radial shrinkage (%) | ≥50 | |
| Longitudinal shrinkage (%) | ≤5 | |
| Tensile strength (MPa) | ≥30 | |
| Elongation at break (%) | ≥150 | |
| Heat shock 300 °C, 4 h | No cracking | |
| Cold shock −55 °C, 4 h | No cracking | |
| Ageing in air oven | (225 ± 1.0) °C, 7 days | |
| After ageing | Elongation at break (%) | ≥75 |
| Volume resistivity (Ω·cm) | ≥1014 | |
| Dielectric strength (kV/mm) | ≥15.7 | |
| Concentricity (%) | ≥70 | |
| Flammability | VW-1 | |
