Volkswagen Polo Service & Repair Manual: Refrigerant R134a Physical Data
|
| Chemical formula | CH2F–CF3 or CF3–CH2F |
| Chemical designation | Tetrafluoroethane |
| Boiling point at 1 bar (14.5 psi) | -26.5 °C (-15.7 °F) |
| Solidification point | -101.6 °C (-150.88 °F) |
| Critical temperature | 100.6 °C (213 °F) |
| Critical pressure | 40.56 bar absolute (588 psi) equals 39.5 bar pressure (573 psi) |
Critical Point
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Introduction
This chapter contains information on the following subjects:
→ Handling wheels and tyres
→ Rims
→ New wheels and tyres
→ Tyre pressure
→ Tread depth and wear indicators
→ Tyre damage
→ Spare wheel or temporary spare wheel
â ...
Foreign Object Damage
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This always leads to tire damage.
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