Performance Polymers
Autofroth®: Low-Pressure, Rigid Polyurethane (PU) Foam Systems
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How do Autofroth® low pressure foam systems work?
Autofroth® are low pressure, polyurethane foam systems are designed for use with BASF portable dosing equipment. The two-components, consisting of resin and isocyanate, are each dispensed at a controlled ratio and combine through a static mixer at the end of the nozzle where it reacts to form a rigid polyurethane foam.
Benefits of Autofroth®
- Superior insulation value (k factor)
- Excellent dimensional stability
- Can be formulated to produce rigid foam thin cross-sections to heavy structural parts
- Foam conforms to various substrates and shapes
Explore Autofroth® applications
We support our customers in developing application-oriented polyurethane systems for a wide range of industries. Each customized solution is engineered to meet defined performance, processing, and environmental requirements.
Autofroth® is used as flotation or structural foam for marine applications. These foams are frothy with rapid cream time and have high dimensional stability with low shrinkage. With zero hydrofluorochlorine (HFCs) and no ozone depletion potential, it’s an ideal marine solution. Molded samples tested at an independent laboratory passed the U.S. Coast Guard immersion tests, meeting or exceeding performance criteria prescribed in 33 CFR 183.114 and ASTM D2842. They also passed the Canadian Coast Guard immersion tests, meeting or exceeding the requirements outlined in Canadian Coast Guard TP 1332.
With its zero global warming potential and excellent thermal properties, Autofroth® polyurethane foam systems offer an energy efficient solution to insulate different types of refrigeration units.
Autofroth® polyurethane foam is used to insulate refrigerated trucks, something it excels at thanks to its strong thermal properties. With low global warming potential and zero ozone depletion value, it also provides environmentally friendly benefits.
Autofroth® Equipment Features and Benefits
- Simple and cost-effective to set up
- Returnable portable tanks are available, eliminating drum or tote disposal
- Dispensing equipment can be set up as a portable or permanent system
- Quality control options include programmable timers, ratio monitors, and data acquisition
- No pumps, heat exchangers, or mechanical mixers required
Sustainable Solutions
BASF offers biomass balance (BMB) grade Autofroth® polyurethane systems to help customers reduce the product carbon footprint (PCF) used for their rigid foam formulations compared to fossil-based counterparts.
FAQ
Q: What is a low-pressure polyurethane foam system?
A low-pressure polyurethane foam system processes the polyurethane components at lower operating pressures compared to traditional high-pressure equipment. This approach can simplify installation, operation, and maintenance while providing consistent foam performance. Autofroth® utilizes this low-pressure technology to support efficient manufacturing processes.
Q: What industries use Autofroth®?
Autofroth® is used in a variety of industries and applications, including: Commercial refrigeration, Refrigerated trucks (reefers) Marine and boat manufacturing, Insulated structures, Structural foam components, Industrial composite applications.
Q: What are the advantages of Autofroth® compared to high-pressure polyurethane systems?
Key advantages include:
- Simplified equipment setup
- Reduced equipment complexity
- Easier operation and maintenance
- High design flexibility
- Consistent foam quality
- Portable or permanent dispensing system options
- Strong technical support from BASF
What are Autofroth® systems?
Autofroth® are two-component, specialized polyurethane foam systems dispensed under low pressure using BASF equipment. They are specially formulated to meet customer needs in commercial refrigeration, marine, refrigerated (truck) transportation, and countless other applications. Backed by field-proven performance and proven chemistries, Autofroth® offers a cost-effective alternative to conventional high-pressure polyurethane foam systems.
Skip the text and jump into the story - press play!
How do Autofroth® low pressure foam systems work?
Autofroth® are low pressure, polyurethane foam systems are designed for use with BASF portable dosing equipment. The two-components, consisting of resin and isocyanate, are each dispensed at a controlled ratio and combine through a static mixer at the end of the nozzle where it reacts to form a rigid polyurethane foam.
Benefits of Autofroth®
- Superior insulation value (k factor)
- Excellent dimensional stability
- Can be formulated to produce rigid foam thin cross-sections to heavy structural parts
- Foam conforms to various substrates and shapes
Explore Autofroth® applications
We support our customers in developing application-oriented polyurethane systems for a wide range of industries. Each customized solution is engineered to meet defined performance, processing, and environmental requirements.
Autofroth® is used as flotation or structural foam for marine applications. These foams are frothy with rapid cream time and have high dimensional stability with low shrinkage. With zero hydrofluorochlorine (HFCs) and no ozone depletion potential, it’s an ideal marine solution. Molded samples tested at an independent laboratory passed the U.S. Coast Guard immersion tests, meeting or exceeding performance criteria prescribed in 33 CFR 183.114 and ASTM D2842. They also passed the Canadian Coast Guard immersion tests, meeting or exceeding the requirements outlined in Canadian Coast Guard TP 1332.
With its zero global warming potential and excellent thermal properties, Autofroth® polyurethane foam systems offer an energy efficient solution to insulate different types of refrigeration units.
Autofroth® polyurethane foam is used to insulate refrigerated trucks, something it excels at thanks to its strong thermal properties. With low global warming potential and zero ozone depletion value, it also provides environmentally friendly benefits.
What equipment is required for Autofroth® polyurethane foam systems?
Autofroth® uses BASF low-pressure dispensing equipment designed to provide reliable foam processing, simplified operation, and flexible installation without the complexity of conventional high-pressure systems.
What are the benefits of Autofroth® low pressure equipment?
Autofroth® Equipment Features and Benefits
- Simple and cost-effective to set up
- Returnable portable tanks are available, eliminating drum or tote disposal
- Dispensing equipment can be set up as a portable or permanent system
- Quality control options include programmable timers, ratio monitors, and data acquisition
- No pumps, heat exchangers, or mechanical mixers required
Sustainable Solutions
BASF offers biomass balance (BMB) grade Autofroth® polyurethane systems to help customers reduce the product carbon footprint (PCF) used for their rigid foam formulations compared to fossil-based counterparts.
Consult with an expert
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FAQ
Q: What is a low-pressure polyurethane foam system?
A low-pressure polyurethane foam system processes the polyurethane components at lower operating pressures compared to traditional high-pressure equipment. This approach can simplify installation, operation, and maintenance while providing consistent foam performance. Autofroth® utilizes this low-pressure technology to support efficient manufacturing processes.
Q: What industries use Autofroth®?
Autofroth® is used in a variety of industries and applications, including: Commercial refrigeration, Refrigerated trucks (reefers) Marine and boat manufacturing, Insulated structures, Structural foam components, Industrial composite applications.
Q: What are the advantages of Autofroth® compared to high-pressure polyurethane systems?
Key advantages include:
- Simplified equipment setup
- Reduced equipment complexity
- Easier operation and maintenance
- High design flexibility
- Consistent foam quality
- Portable or permanent dispensing system options
- Strong technical support from BASF