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
Vehicle air conditioning systems make use of the
vaporization and condensation process. In this case, one works
with a substance which boils easily, designated as ref ...
Other materials:
General Information
Tongue Weight Specifications
The tongue weight specifications on the trailer hitch type
label are inspection values and only valid for the hitch. The
permitted tongue weight for the vehicle may be less and it must
not b ...
Dust Cloth -VAS6177
Definition:
Dust Cloth -VAS6177-
Product Description:
Dust cloth with extremely effective light adhesive formula
for critical cleaning tasks. Unlike traditional dust cloths,
this cloth does n ...
Condenser
Caution
Non-approved tools or materials such as leak sealing
additives can cause damage or malfunctions in the
system.
Only use tools and materials approved by the
manufactu ...
