Reduce Your Carbon Footprint

Honeywell Solstice® materials have GWPs 99.9% lower than the products they replace. We estimate that use of Solstice materials will eliminate more than 475 million metric tons of CO2 equivalents by 2025.

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Delivering Performance with Closed-Cell Spray Foam

Honeywell has developed a new CEU course on closed-cell spray polyurethane foam. Take the course to get the credits, or just update your current spray foam knowledge.

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Explore Honeywell City

Honeywell City provides a fun way to find the foam blowing agent solution you need. It’s all here: from residential and commercial appliances to spray foam and panels, and everything in between.

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Potential CO2e Savings of 60M Metric Tons/Year

Broad adoption of Solstice® Liquid Blowing Agent could save about 60 million metric tons per year of CO2 equivalent, comparable to eliminating emissions from more than 11.8 million cars every year*.
*Source: GHG Equivalencies Calculator

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What is a Foam Blowing Agent?

Our brief video provides a high level overview of foam blowing agent technology. Learn how it contributes to the energy efficiency of residential and commercial appliances, homes and commercial buildings, and transportation via ships and trucks.

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    What’s News

    Honeywell Helps Top Spray Foam Insulation Producer Meet Evolving Needs Of Builders In North America

    One of North America’s largest spray foam producers adopts Honeywell’s environmentally preferable Solstice® Liquid

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    Honeywell Files Lawsuit Against MEK Chemical Corporation for Patent Infringement

    Lawsuit highlights alleged infringement of process patent for foam insulation materials

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    TSSC UAE Selects Honeywell’s Low-Global-Warming Insulating Material For Metal Panels

    Honeywell’s Solstice® Liquid Blowing Agent used to create environmentally preferable panels that meet Estidama standards in the United Arab Emirates

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    Featured Applications

    Appliance Insulation

    Greater energy efficiency and lower system costs than cyclopentane with Solstice LBA.

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    Spray Foam Insulation

    Specify Enovate® 245fa or Solstice LBA for your spray foam application.

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    Up to 7% better performance than cyclopentane in construction panel foam insulation.

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    Video Tutorial

    What is a foam blowing agent? Why is it important?

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    Foam Blowing Agents Resources

    Watch videos or download case studies, literature, technical papers and data sheets. Browse resources

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