141b is ideal for spray since it is a liquid at atmospheric conditions and has low vapor thermal conductivity. These properties allow the production of easy to process polyurethane chemicals and the production of polyurethane foam with excellent physical properties.

ASHRAE No. : R-141b

Applications
Refex 141b makes it ideal for the appliance market because of its low vapor thermal conductivity . Refex 141b's low vapor thermal conductivity gives the polyurethane foam insulation the low k-value necessary to achieve the energy consumption requirements. Since Forane 141b is liquid at atmospheric conditions, it allows for easy processing of the polyurethane chemicals. As a liquid, Refex 141b also allows for the polyurethane system to achieve optimum flow which ensures that the foam flow will fill and insulate the entire cabinet.

Refex 141b is also an ideal blowing agent for panel application. Refex 141b has a low vapor thermal conductivity that gives the polyurethane core blown with Refex 141b good insulation value. Additionally, because HCFC 141b is a liquid at atmospheric conditions it allows the foam system to be easily processed and gives good flow properties to the foam. Good flow allows the material to fill the panels uniformly.

Benefits
Has low thermal conductivity to achieve the required energy consumption requirement Is liquid at atmospheric allowing for easy processing allowing for optimum flow of polyurethane Ideal for spray since it is liquid at atmospheric conditions

Packing
235kg, 250kg drums. 18MT Iso tanks.

Safety and Handling
Material Safety Data Sheet (MSDS) for R-141b
Best Practices for Safe Handling of Refex Refrigerants