M1 is a blend of 245 and 365 suitable for use as a blowing agent for plastic foam insulation. It is a replacement for HCFC-141b and other fluorocarbon and non-fluorocarbon blowing agents.

• For alternative or larger package sizes please contact A-Gas via the Contact Us form

• Chemical & physical properties similar to HCFC-141b & CFC-11
• Provides excellent insulation and foam properties
• Compatible with a wide range of materials including metals, plastics and elastomers
• Non-flammable with a safety classification of A1
• Ozone Depleting Potential of zero