BASF and Sika have introduced Baxxodur® EC 151, a groundbreaking amine-based curing agent for epoxy resins, now available under BASF's Baxxodur® brand.
Designed for high-performance flooring applications, it is ideal for production plants, storage and assembly halls, and parking decks.
Unmatched Application and Sustainability Benefits
Baxxodur® EC 151 enhances epoxy flooring solutions by improving viscosity and flow properties, ensuring easy application and a smooth, even finish. Unlike conventional hardeners, it requires significantly less thinner, cutting volatile organic compound (VOC) emissions by up to 90%. This allows for the development of ultra-low VOC formulations, making it a game-changer for environmentally conscious construction projects.
The hardener also enables the greater use of mineral fillers, reducing overall costs while enhancing sustainability.
Reliable Curing in Challenging Conditions
Baxxodur® EC 151 ensures quick and thorough curing across a broad temperature range, making it particularly effective in colder conditions. Unlike standard hardeners, which struggle at 5-10°C, this innovative solution cures rapidly, cutting drying time by up to two-thirds. As a result, floors can be walked on soon after application, increasing efficiency on construction sites.
Durability and Aesthetic Excellence
Epoxy coatings formulated with Baxxodur® EC 151 offer a glossy, color-stable finish without the clouding or hazing ("blushing") commonly seen with conventional hardeners. The result is a long-lasting, visually appealing surface that withstands mechanical and chemical stresses while minimizing maintenance costs.
Innovative Collaboration for a Greener Future
This breakthrough is the result of a strong collaboration between Sika and BASF. Sika developed the amine building block to optimize epoxy formulations, while BASF engineered and scaled up the manufacturing process.
“Baxxodur® EC 151 demonstrates our commitment to supporting customers in their green transformation,” says Vasilios Galanos, Senior Vice President, Intermediates Europe, BASF. “Our collaboration with Sika combines expertise in chemistry and scalable, cost-efficient processes to deliver sustainable innovations.”
“This development is a major step toward resource-saving construction,” adds Urs Burckhardt, Head of Research at Sika. “By working closely with BASF, we have created a solution that helps our customers meet their efficiency and sustainability goals more effectively.”
Baxxodur®: A Trusted Portfolio for High-Performance Applications
BASF’s Baxxodur® portfolio provides high-performance curing agents for epoxy and polyurea applications across industries including wind energy, electrical, composites, adhesives, and flooring. With the addition of Baxxodur® EC 151, BASF strengthens its offering, delivering high-performance, low-emission solutions tailored to modern construction demands. Baxxodur® is a registered trademark of BASF SE.
About Sika
Sika is a global leader in specialty chemicals, offering advanced solutions for bonding, sealing, damping, reinforcing, and protecting structures across the construction and industrial manufacturing sectors. With subsidiaries in 102 countries and more than 400 production sites, Sika plays a key role in driving the industry's environmental transformation. In 2024, Sika generated CHF 11.76 billion in sales, supported by a workforce of over 34,000 employees.
About BASF
BASF is committed to creating chemistry for a sustainable future. With 112,000 employees worldwide, BASF serves nearly every industry, combining economic success with environmental and social responsibility. The company operates across multiple segments, including Chemicals, Materials, Industrial Solutions, and Nutrition & Care. In 2024, BASF generated €65.3 billion in sales, with shares traded in Frankfurt (BAS) and as American Depositary Receipts (BASFY) in the United States. For more information, visit www.basf.com.
