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Blowing Agents

Enovate® 245fa

Enovate® 245fa has been the standard in HFC technology for polyurethane foam applications worldwide. It offers proven insulating performance and excellent materials compatibility.

Honeywell Enovate® 245fa blowing agent (HFC-245fa) is a proven replacement for HCFC-141b and other hydrofluorocarbon and nonfluorocarbon blowing agents in rigid polyurethane foam.Honeywell Enovate 245fa is:• Non-ozone-depleting• Nonflammable (ASTM E-681, EU A11)• Listed under the U.S. EPA’s Significant New Alternatives Policy (SNAP) program to replace ozone-depleting substances. (See the Environmental tab for more information)• Listed on the TSCA inventory/registered under REACH• VOC-exempt (per U.S. EPA)• Manufactured in the U.S.

General Information

  • Application
    • Spray Foam Insulation
    • Liquified Natural Gas LNG
    • Panels/Boardstock
    • Refrigerator/Freezer Insualtion
  • Brand
    • Enovate®
  • Formula
    • CF<sub>3</sub>CH<sub>2</sub>CHF<sub>2</sub>

Physical Properties

  • Molecular Weight
    • 134
  • Vapor Pressure
    • 123 kPa at 20 °C
    • 17.8 psia at 68 °F
  • Solubility in Water
    • 1600 ppm
  • Vapor Flame Limits
    • None
  • Liquid Density
    • 1.32 g/cc at 20°C
  • Vapor Thermal Conductivity
    • 0.0832 BTU in/ft2 hr at 25 °C
    • 12.5 mW/mK at 25

Temperature

  • Flashpoint
    • None
  • Boiling Point/Range
    • 15.3 °C
    • 59.5°F
  • Freezing Point
    • <-107 °C
    • <-160 °F

Safety & Environment

  • Flammable Range
    • Non-flammable
  • Ozone Depletion Potential
    • 0

Standards & Approvals

  • REACH Product Stewardship
    • Registered

General Information

  • Application
    • Spray Foam Insulation
    • Liquified Natural Gas LNG
    • Panels/Boardstock
    • Refrigerator/Freezer Insualtion
  • Brand
    • Enovate®
  • Formula
    • CF<sub>3</sub>CH<sub>2</sub>CHF<sub>2</sub>

Physical Properties

  • Molecular Weight
    • 134
  • Vapor Pressure
    • 123 kPa at 20 °C
    • 17.8 psia at 68 °F
  • Solubility in Water
    • 1600 ppm
  • Vapor Flame Limits
    • None
  • Liquid Density
    • 1.32 g/cc at 20°C
  • Vapor Thermal Conductivity
    • 0.0832 BTU in/ft2 hr at 25 °C
    • 12.5 mW/mK at 25

Temperature

  • Flashpoint
    • None
  • Boiling Point/Range
    • 15.3 °C
    • 59.5°F
  • Freezing Point
    • <-107 °C
    • <-160 °F

Safety & Environment

  • Flammable Range
    • Non-flammable
  • Ozone Depletion Potential
    • 0

Standards & Approvals

  • REACH Product Stewardship
    • Registered
  • Application : Spray Foam Insulation|Liquified Natural Gas LNG|Panels/Boardstock|Refrigerator/Freezer Insualtion
  • Brand : Enovate®
  • Formula : CF3CH2CHF2
  • Molecular Weight : 134
  • Vapor Pressure : 123 kPa at 20 °C|17.8 psia at 68 °F
  • Solubility in Water : 1600 ppm
  • Vapor Flame Limits : None
  • Liquid Density : 1.32 g/cc at 20°C
  • Vapor Thermal Conductivity : 0.0832 BTU in/ft2 hr at 25 °C|12.5 mW/mK at 25
  • Flashpoint : None
  • Boiling Point/Range : 15.3 °C|59.5°F
  • Freezing Point : <-107 °C|<-160 °F
  • Flammable Range : Non-flammable
  • Ozone Depletion Potential : 0
  • REACH Product Stewardship : Registered
Others
Name
Description
File Size
Date
Size
Folha de venda de produtos
application/pdf 232.9 KB
6/18/2021
232.9 KB
Technical Note
Name
Description
File Size
Date
Size
Instructions for preparing a rigid polyurethane foam hand mix
application/pdf 1.08 MB
6/18/2021
1.08 MB
Step by step guide
application/pdf 872.13 KB
6/18/2021
872.13 KB
Step by step guide
application/pdf 839.01 KB
6/18/2021
839.01 KB
Read how trans-1-chloro-3,3,3-trifluoropropylene (tCFP, chemical formula CHCl=CHCF3) has been proposed as a potential substitute compound for currently used blowing agents with potential climate issues
application/pdf 849.25 KB
6/18/2021
849.25 KB
Step by step guide
application/pdf 761.43 KB
6/18/2021
761.43 KB
Brochure
Name
Description
File Size
Date
Size
Read about state of the art laboratories and Honeywell's intellectual property library
application/pdf 1.22 MB
6/18/2021
1.22 MB
Read why Enovate® 245fa (HFC-245fa) has long been considered a standard in the spray foam insulation industry.
application/pdf 290.58 KB
6/18/2021
290.58 KB
Data Sheet
Name
Description
File Size
Date
Size
Product data sheet
application/pdf 378.6 KB
6/18/2021
378.6 KB
Sell Sheet
Name
Description
File Size
Date
Size
Product sell sheet
application/pdf 230.36 KB
6/18/2021
230.36 KB
Case Study
Name
Description
File Size
Date
Size
Learn why after evaluating alternative roofing products, such as single-ply membranes and fluid-applied emulsions, Olen Properties chose closed-cell spray polyurethane foam
application/pdf 266.52 KB
6/18/2021
266.52 KB
Learn how after several stages of testing and evaluation, it was concluded that Honeywell’s Enovate 245fa would be the ideal choice of blowing agent to formulate spray foam blend
application/pdf 431.18 KB
6/18/2021
431.18 KB
Name
Description
File Size
Date
Size
Read about state of the art laboratories and Honeywell's intellectual property library
1.22 MB
6/18/2021
1.22 MB
Instructions for preparing a rigid polyurethane foam hand mix
1.08 MB
6/18/2021
1.08 MB
Step by step guide
872.13 KB
6/18/2021
872.13 KB
Learn why after evaluating alternative roofing products, such as single-ply membranes and fluid-applied emulsions, Olen Properties chose closed-cell spray polyurethane foam
266.52 KB
6/18/2021
266.52 KB
Step by step guide
839.01 KB
6/18/2021
839.01 KB
Product data sheet
378.6 KB
6/18/2021
378.6 KB
Folha de venda de produtos
232.9 KB
6/18/2021
232.9 KB
Product sell sheet
230.36 KB
6/18/2021
230.36 KB
Read how trans-1-chloro-3,3,3-trifluoropropylene (tCFP, chemical formula CHCl=CHCF3) has been proposed as a potential substitute compound for currently used blowing agents with potential climate issues
849.25 KB
6/18/2021
849.25 KB
Learn how after several stages of testing and evaluation, it was concluded that Honeywell’s Enovate 245fa would be the ideal choice of blowing agent to formulate spray foam blend
431.18 KB
6/18/2021
431.18 KB
Step by step guide
761.43 KB
6/18/2021
761.43 KB
Read why Enovate® 245fa (HFC-245fa) has long been considered a standard in the spray foam insulation industry.
290.58 KB
6/18/2021
290.58 KB
Name
Description
File Size
Date
Size
Instructions for preparing a rigid polyurethane foam hand mix
1.08 MB
6/18/2021
Read how trans-1-chloro-3,3,3-trifluoropropylene (tCFP, chemical formula CHCl=CHCF3) has been proposed as a potential substitute compound for currently used blowing agents with potential climate issues
849.25 KB
6/18/2021
Read about state of the art laboratories and Honeywell's intellectual property library
1.22 MB
6/18/2021
Read why Enovate® 245fa (HFC-245fa) has long been considered a standard in the spray foam insulation industry.
290.58 KB
6/18/2021
Product data sheet
378.6 KB
6/18/2021
Learn why after evaluating alternative roofing products, such as single-ply membranes and fluid-applied emulsions, Olen Properties chose closed-cell spray polyurethane foam
266.52 KB
6/18/2021
Learn how after several stages of testing and evaluation, it was concluded that Honeywell’s Enovate 245fa would be the ideal choice of blowing agent to formulate spray foam blend
431.18 KB
6/18/2021
Image
SKU
Description
alt
10219462
Enovate 245fa ISO Tank
alt
10227136
Enovate 245fa 45.4kg/100lb Cyl Pressure
alt
10227214
Enovate 245fa Tank Truck
alt
10314727
Enovate 245fa 907.2kg/2000lb Ton
alt
10315529
Enovate 245fa 453.6kg/1000lb HT
alt
10321359
Enovate 245fa 45.4kg/100lb Cyl
Image
SKU
Description
alt
10219462
Enovate 245fa ISO Tank
alt
10227136
Enovate 245fa 45.4kg/100lb Cyl Pressure
alt
10227214
Enovate 245fa Tank Truck
alt
10314727
Enovate 245fa 907.2kg/2000lb Ton
alt
10315529
Enovate 245fa 453.6kg/1000lb HT
alt
10321359
Enovate 245fa 45.4kg/100lb Cyl