ORAFON R-1234yf

Name: ORAFON R-1234yf
Brand: ORAFON

HFOR-1234yfA2LEco-friendlyNew

Low GWP

HFO refrigerant for new automotive AC

ORAFON R-1234yf is a single-component HFO with ultra-low GWP (4), the standard refrigerant in new automotive AC in place of R-134a. Classified as mildly flammable (A2L).

GWP: 4
ODP: 0
ASHRAE: A2L
Replaces: R-134a

ORAFON

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DAC5 kg

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Description

GWP 4GWP (AR4) 4, over 99% lower than R-134a · ODP 0
HFOSingle component · CH₂=CFCF₃ (2,3,3,3-Tetrafluoropropene)
A2L mildly flammableUse with equipment designed for A2L refrigerants and trained technicians
Replaces R-134a in new vehiclesFor systems designed for R-1234yf only, not a drop-in for existing R-134a systems
ApplicationsNew automotive AC · Selected commercial refrigeration
TDS/SDS availableRequest them from the "Documents" section or the ORAFON team

ORAFON R-1234yf is an HFO refrigerant (single component), ASHRAE number R-1234yf, composition CH₂=CFCF₃ (2,3,3,3-Tetrafluoropropene). It is classified A2L under ASHRAE 34, with GWP (AR4) 4 and ODP 0.

It is the standard refrigerant in new automotive AC in place of R-134a. Its ultra-low GWP helps carmakers and workshops meet environmental regulations. Use it only in systems designed for R-1234yf.

Caution: R-1234yf is classified A2L (mildly flammable). Use compatible equipment and tools, and technicians trained to handle this class of refrigerant.

An ORAFON-brand product from Oranoss Co., Ltd., backed by TDS/SDS documents and technical advice on choosing the right refrigerant. Contact us for stock and a quotation.

Specifications

Brand	ORAFON
Distributed by	ORANOSS COMPANY LIMITED (ORAFON)
Category	Refrigerants
ASHRAE number	R-1234yf
Refrigerant type	HFO
Blend type	Single component
Composition	CH₂=CFCF₃ (2,3,3,3-Tetrafluoropropene)
ASHRAE safety class	A2L — mildly flammable
ODP	0
GWP (AR4)	4
GWP (AR5)	<1
Boiling / bubble point (°C)	−29.4
Replaces	R-134a
Pack sizes · DAC	5 kg

Reference values from international standards (ASHRAE 34 / IPCC AR4, AR5) for preliminary guidance. Always confirm with the manufacturer's TDS/SDS.

Technical documents

Full documents are available from the ORAFON team

TDS

Technical Data Sheet (TDS)

ORAFON R-1234yf · PDF

Request

Applications

New automotive AC

Selected commercial refrigeration

FAQ

Can R-1234yf be used to top up a car AC that runs on R-134a?

Not recommended. R-1234yf is for systems designed for it (fittings and components differ). Check the refrigerant label under the bonnet or ask the ORAFON team.

Is it flammable? How safe is it?

It is classified A2L under ASHRAE 34 (mildly flammable). Use compatible equipment and trained technicians.

Which pack sizes are available, and how do I get a price?

A 5 kg DAC cylinder. Contact the ORAFON team for stock and a quotation via the "Request a quote" button, LINE or phone.