Opteon™ SF30
Specialty Fluid

Next Generation Low GWP Precision Cleaning Fluid

Technical Information
Introduction
Opteon™ SF30 is a proprietary azeotrope of hydrofluoroolefin(HFO) specialty fluid and trans-1,2-dichloroethylene. It is
designed for use in ultra-low residue precision cleaning forhighly demanding markets, such as aerospace, automotive,precision electronics, and optics, where failure is not an option.
Opteon™ SF30 is a safe, nonflammable, and environmentallyfriendly solvent with low global warming potential (GWP)(<2.5) and does not contain any fluorinated greenhousegases (as listed in Annex 1 of the EU regulations
517/2014). Opteon™ SF30 can replace high GWP• No surfactants needed: Removes extra washing steps toachieve residue-free cleaning• Recyclable and reusable: Reduces cost of ownership andenvironmental footprint• Nonflammable• Low odor and toxicity• Excellent environmental profile: Low GWP (<10), EU 517/
2014 compliant

Typical Applicationshydrofluorocarbon (HFC)- and hydrofluoroether (HFE)-• Precision cleaning

based precision cleaning solvents, as well as HCFC-225,• Vapor degreasing

HCFC-141b, CFC-113, methyl chloroform (1,1,1-TCA),
methylene chloride, perfluorocarbons (PFCs),chlorofluorocarbons (CFCs), and aqueous cleaners in manyindustrial applications.

• Ultrasound cleaning• Cold cleaning• Oil, grease, and silicone removal

Features and Benefits• Aerosol solvent*• Superior cleaning performance with enhanced solvency• Particle removalpower• Fast drying with an optimum boiling point (29.1 °C [84.4°F]), allows cleaned parts to be processed and used
immediately• High soil loading capacity boosts productivity by
reducing equipment downtime associated with solvent
change-outs• Product maintains compositional stability during use(azeotrope)• Maintenance free: No stabilizer maintenance required• Heat transfer fluid for chillers, heat pipes, and vaporchambers*Not available for use in European Union; certain restrictions apply. Contact Chemours or
your local technical representative for additional information.

Opteon™ SF30

Specialty Fluid

Materials Compatibility

Table 1. Physical Properties
Property
Boiling PointUnits

Opteon™ SF30

SOLKANE 365mfc°C

29.1

40.2°F

Liquid Density(1)Saturated Vapor Density(1)

Surface Tension(1)Vapor Pressure(1)Viscosity(1)

Freezing Point
Molecular Weight

Opteon™ SF30 is characterized by good compatibility witha wide selection of metals, for example, stainless steel,

84.4

104.4

3g/cm

1.33

1.27

copper, brass, and aluminum. Opteon™ SF30 is compatible

lb/gal11.1

10.6

with most plastics and elastomers, as shown in Table 4.

kg/m3

5.09

6.98(2)lb/ft30.32

0.44(2)

Individual plastic and elastomeric formulations can vary

dyn/cm

16.4

N.D.

kPa

86.353(2)psia

12.57.7(2)

cP

0.33

0.45°C<-80-35°F<-112-31g/mole

139.6

148.1

2013Kb Value(2)

Heat Capacity(1)kJ/kg·°C

1.19

N.D.

Liquid Thermal Conductivity(1)mW/m·K

84.2

10.3

Vapor Flammability in Air
Lower Limit

vol%

None

3.6

Upper Limit

vol%

None

13.3

Values reported are at 25 °C (77 °F). (2)Values reported at 20 °C (68 °F), unlessotherwise specified. N.D. refers to no reference data available. All data compiled wasfurnished from publicly available sources.

(1)

Table 2. Density and Vapor Pressure Change with
Temperature
Temperature (°C)

Vapor Pressure (kPa)

030.30Density (g/cm3)
1.38

1047.44

1.36

20

71.57

1.33

30

104.56

1.31

with the manufacturer; therefore, the best assurance ofmaterial compatibility can be recommended after testingunder conditions expected during normal operation.
Contact your local technical representative for specificmaterial compatibility concerns.
Table 4. Plastics/Elastomers Compatibility*
Plastics

Elastomers

Compatible

Incompatible

Compatible

Polyethylene

Polystyrene

Teflon™

Incompatible
Silicone

Polypropylene

Polycarbonate

KalrezHypalonEPDM Rubber

Teflon™

ABS

Ryton

Polyester

Polyacrylate

PTFE w/EPDM

Viton™

Nylon

Acrylic (PMMA)

PTFE w/Neoprene

Buna N

FEP/PFA

Polysulfone

Parafluor

Fluorosilicone

HalarKynar*Material composition varies depending upon compounding agents, plasticizers, processing,etc. Specific materials should be tested for compatibility with solvent prior to use.

Safety, Toxicity, and Environmental
Opteon™ SF30 exhibits no closed, open cup flash point orvapor flammability limits. Opteon™ SF30 is classified as a40

148.47

1.28

nonflammable liquid by NFPA and DOT. Safety, toxicity, and50

205.591.2660278.42

1.23

environmental data are shown in Table 5.
Table 5. Safety, Toxicity, and Environmental Properties

Cleaning Process
Opteon™ SF30 has broad range cleaning capabilities. It is
ideally suited for use in precision cleaning, vapor
degreasing, and ultrasonic cleaning. Table 3 lists sometypical soils that can be cleaned with Opteon™ SF30.
Contact Chemours to initiate a cleaning trial in one of ourregional cleaning laboratories or obtain a sample forProperty

Units

Opteon™ SF30

Flash Point, OC, ASTM D1310°C (°F)

None

Flash Point, CC, ASTM D56°C (°F)

None

Vapor Flammability in Air
Lower Limit
Upper Limit

vol%vol%

None
NoneOzone Depletion Potential–

Negligible

Global Warming Potential–<2.5Volatile Organic Compounds (VOCs)

g/L

335

Occupational Exposure Limit, 8-hr TWA

ppm

425

on-site testing.
Table 3. Soils Cleaned with Opteon™ SF30
Cutting Oils

Hydraulic Oils

Storage and HandlingOpteon™ SF30 is thermally stable and does not fractionate,oxidize, or degrade during storage. It is recommended toMineral Oils

Waxes

Gear Oils

Vacuum Oils

store containers in a clean and dry area, and protect them

Heavy Greases

Stamping Oils

Fluorinated Oils

Refrigerant Oils

from freezing and excessive temperatures of 46 °C (115 °F).

Silicone Oils

Silicone Greases

When stored properly, an unopened package has anindefinite shelf life. Package sizes for Opteon™ SF30 are
208 L (55 gal) drums and 19 L (5 gal) pails.

Opteon™ SF30Specialty Fluid

For additional information on Opteon™ SF30 or other specialty fluids products by Chemours, please visit vertrel.com or call 800-969-4758.
The information set forth herein is furnished free of charge and based on technical data that Chemours believes to be reliable. It is intended for use by persons having technical skill, at their ownrisk. Because conditions of use are outside our control, Chemours makes no warranties, expressed or implied, and assumes no liability in connection with any use of this information. Nothingherein is to be taken as a license to operate under, or a recommendation to infringe, any patents or patent applications.
© 2019 The Chemours Company FC, LLC. Opteon™ and any associated logos are trademarks or copyrights of The Chemours Company FC, LLC. Chemours™ and the Chemours Logo aretrademarks of The Chemours Company.
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