September 11, 2026

MyIndustryWorld

The Acrylic Revolution – a new era in sealing has started! 

Meet Acronal® BC 5225 X – the first acrylic binder for sealants delivering premium silicone-like performance 

For decades, high-performance sealant applications have been associated with silicone technologies.
Acronal® BC 5225 X is now redefining this perception. Its breakthrough acrylic technology delivers outstanding elasticity, long-lasting durability, and reliable performance, even in applications exposed to water. Acronal® BC 5225 X delivers performance traditionally reserved for silicone and hybrid sealants while offering the ease of use and versatility of an acrylic solution for applications all around the house.

Three exceptional advantages of acrylic sealing: premium performance, better economics, lower CO2 emissions.
Acronal® BC 5225 X combines Class 25LM performance with the cost efficiency of acrylic technology and significant environmental benefits.

Built for the future
Acronal® BC 5225 X enables sealant formulations with a substantially lower Product Carbon Footprint (PCF) compared with reactive technologies and contains detectable bio-based content. This helps formulators meet growing sustainability expectations, support climate-related goals, and address evolving regulatory requirements.

Acronal® BC 5225 X – Highlights

  • High-performing
    Outstanding elasticity and durablity, offers possibility to reach Class 25LM – the highest available sealant class.
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  • Versatile
    Easy to apply, water-soluble, even suitable for applications exposed to water, excellent paintability, strong adhesion on ceramic, glass and acrylic surfaces.
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  • Cost-efficient
    Significant economic benefits thanks to new acrylic technology.
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  • CO2-saving
    Lower product carbon footprint (PCF) than reactive sealants, detectable bio-based content inside.

The picture you described shows a close-up view of soil with a small green plant growing on the right side. On the left side, there is a mixture of organic matter such as decomposing leaves and vegetable scraps, partially covered by soil. Overlaid on this part of the image is a circular graphic containing the text "with detectable biocontent 14C."
Discover more about our Bio-based Solutions
Our bio-based binders meet the consumer demand for sustainable solutions with traceable biogenic carbon content. Our new bio-based solutions enable our customers to conserve fossil resources and expand their product portfolios for environmentally conscious consumers.
 

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