DAISAVE Series of Fluorinated Liquids
Product line-up

Selection guide

GRADES & FEATURES

Grades Applications Features

SS-54

- Dry cleaning
- Particle removal
- Rinsing
- Fluorinated greases and coating agents
- Heat transfer and coolant fluids for chillers, heat pipes, and heat pumps
- Immersion liquid cooling for data centers

- Zero Ozone Depletion Potential (ODP)
- Low Global Warming Potential (GWP)
- No flash point
- Low viscosity
- Low surface tension
- Good solubility
- Excellent quick-drying properties

SS-110

- Electrostatic chuck temperature control for dry etching equipment
- Light source unit temperature control for lithography systems
- Heat carrier for ion implanters
- Heat transfer media for heat pipes and heat pumps

- Zero Ozone Depletion Potential (ODP)
- Low Global Warming Potential (GWP)
- No flash point
- Wide operating temperature range
- High insulation and stability
- Low viscosity

SS-49
(under development – formerly TSS-7)

- Liquid immersion cooling for IT hardware in data centers

- Zero Ozone Depletion Potential (ODP)
- Low Global Warming Potential (GWP)
- No flash point
- High insulation and stability
- Low viscosity
- High thermal conductivity
- Low boiling point

Physical Properties

Item Category Item SS-54 SS-110 SS-49
（Under development: former name TSS-7）
Operating Temperature Range Boiling Point［℃］ 54 110 49
Freezing Point［℃］ -92 ＜-130 ＜-90
Electrical Properties Dielectric Strength [kV] @ 20–25℃ 26 ＞40 ＞40
Volume Resistivity [Ω·cm] @ 20–25℃ 109 1013 1016
Dielectric Constant 8.9 2.0 1.8
Thermal Properties Latent Heat of Vaporization [kJ/kg] @ 20–25℃ 174 94 98
Liquid Density［g/cm³］25℃ 1.39 1.78 1.61
Kinematic Viscosity［cSt］25℃ 0.40 0.95 0.36
Specific Heat ［kJ/(kg・K)］25℃ 1.31 1.03 1.10
Thermal Conductivity [W/(m·K)] 0.081 0.064 0.064
Coefficient of Volume Expansion [1/K] 0.0017 0.0014 ＜0.0020
Flash Point［℃］ None None None
Surface Tension［mN/m］25℃ 15.7 15.0 11.9
GWP 101(AR4) ＜100(Calculated) ＜20(Calculated)

※ The values stated are typical and not guaranteed.

Material Compatibility

Polymer materials SS-54 SS-110 SS-49
（Under development: former name TSS-7）
Acrylonitrile Butadiene Styrene ABS volume variation rate A A A
weight variation rate A A A
Acrylonitrile Styrene AS volume variation rate A A A
weight variation rate A A A
Epoxy Glass Epoxy glass volume variation rate A A A
weight variation rate A A A
Polyamide 6 PA6 volume variation rate A A A
weight variation rate A A A
Polyamide 66 PA66 volume variation rate A A A
weight variation rate A A A
Polybutylene Terephthalate PBT volume variation rate A A A
weight variation rate A A A
Polycarbonate PC volume variation rate A A A
weight variation rate A A A
Polyethylene PE volume variation rate A A A
weight variation rate A A A
Polyethylene Terephthalate PET volume variation rate A A A
weight variation rate A A A
Phenol Formaldehyde Resin PF volume variation rate A A A
weight variation rate A A A
Acrylic PMMA volume variation rate C A A
weight variation rate C A A
Polyacetal POM volume variation rate A A A
weight variation rate A A A
Polypropylene PP volume variation rate A A A
weight variation rate A A A
Modified Polyphenylene Ether(PPE) Modified PPE volume variation rate A A A
weight variation rate A A A
Polyphenylene Sulfide PPS volume variation rate A A A
weight variation rate A A A
Polystyrene PS volume variation rate A A A
weight variation rate A A A
Rigid Polyvinyl Chloride PVC volume variation rate A A A
weight variation rate A A A
Flexible Polyvinyl Chloride PVC volume variation rate - A A
weight variation rate - A A
Polytetrafluoroethylene PTFE volume variation rate A A B
weight variation rate A A B
Tetrafluoroethylene/hexafluoropropylene Copolymer FEP volume variation rate A A A
weight variation rate A A A
Tetrafluoroethylene Perfluoroalkyl Vinyl Ether PFA volume variation rate A A B
weight variation rate A A B
Ethylene Tetrafluoroethylene Copolymer ETFE volume variation rate - A A
weight variation rate - A A
Polyvinylidene Fluoride PVDF volume variation rate - A -
weight variation rate - A -
Ethylene Chlorotrifluoroethylene Copolymer ECTFE volume variation rate - A -
weight variation rate - A -
Graphite Graphite volume variation rate - A A
weight variation rate - B A

※Immerse at room temperature for one week, calculate the weight and volume change rates, and classify as follows based on the change rates: A: within ±1%, B: within ±5%, C: greater than ±5%.

Rubber materials SS-54 SS-110 SS-49
（Under development: former name TSS-7）
Chloroprene Rubber CR volume variation rate B A B
weight variation rate A A A
Chlorosulfonated Polyethylene Rubber CSM volume variation rate A A A
weight variation rate A A A
Ethylene Propylene Diene Monomer Rubber with Plasticizer EPDM with Plasticizer volume variation rate A A A
weight variation rate B A A
Butyl Rubber IIR volume variation rate B A A
weight variation rate A A A
Nitrile Rubber NBR volume variation rate B A A
weight variation rate C A A
Natural Rubber NR volume variation rate B A A
weight variation rate A A A
Urethane Rubber U volume variation rate C A A
weight variation rate C A A
Silicone Rubber VMQ volume variation rate C A A
weight variation rate C A A
Fluorine Rubber Binary FKM volume variation rate C A A
weight variation rate C A A
Ethylene Propylene Diene Monomer Rubber without Plasticizer EPDM without Plasticizer volume variation rate - A A
weight variation rate - A A
Ethylene Propylene Diene Monomer Rubber H0970 EPDM H0970 volume variation rate - A A
weight variation rate - A A
Fluorosilicone FVMQ volume variation rate - B B
weight variation rate - B B

※Immerse at room temperature for one week, calculate the weight and volume change rates, and classify as follows based on the change rates: A: within ±1%, B: within ±5%, C: greater than ±5%.

Metal materials SS-54 SS-110 SS-49
（Under development: former name TSS-7）
Magnesium Mg A - -
Aluminum Al A A A
Titanium Ti A - -
Iron Fe A - -
Nickel Ni A - A
Copper Cu A A A
Zinc Zn A - -
Molybdenum Mo A - -
Silver Ag A - -
Tin Sn A - -
Tantalum Ta A - -
Tungsten W A - -
Lead Pb A - -
Brass Cu + Zn A A A
Stainless Steel SUS304 A A A
SUS316 A A A

※Immerse for a week at temperatures below, determine the weight change rate, and classify based on the rate: A: within ±1%, B: within ±5%, C: greater than ±5%.
※Testing temperature: SS-54/50°C, SS-110/90°C, SS-49/40°C