Nordmann News & Events News Transforming Building & Construction Sealants with Novel Styrenic Block Copolymers
27 January 2025

Transforming Building & Construction Sealants with Novel Styrenic Block Copolymers

As demand for automation and energy efficiency rises, the adhesive and sealant industry is looking for advanced solutions to meet these evolving needs. In response, Kraton Corporation, Nordmann’s strategic supplier, is unveiling a high-performance innovation in styrenic block copolymer chemistry tailored for the sealants industry. By leveraging functionalization technology, this advanced polymer delivers outstanding adhesion to polar substrates, making it an excellent choice for building and construction applications. Key applications include insulated glass primary and secondary sealants, thermoplastic spacers, and photovoltaic sealants.

Key Features & Benefits:

  • Exceptional compatibility with polyisobutylene (PIB) and butyl-based systems 
  • Enhanced flowability for greater processing efficiency 
  • Superior bonding strength with glass 
  • Dense pellet form for simplified handling, storage, and processing 
  • Improved rheological properties for optimal sealant performance
  • Outstanding UV resistance and aging performance for long-term durability 
  • Reliable storage stability, ensuring consistent product quality over time 
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For more information, please contact:

Henning Schild
Henning Schild
Business Manager | Adhesives & Sealants
Nordmann, Rassmann GmbH

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