Due to growing demand, the WACKER chemical group is expanding its production and cartridge filling capacities for silicone sealants at its Nünchritz site in Germany. The expansion will increase the company’s capability to supply customers who contract WACKER to produce ready-to-use silicone sealants for their direct sales. Some €20 million has been budgeted for the new manufacturing lines, which are scheduled to begin production in the fall of 2024. Construction is expected to start before the end of this year, subject to approval from the regulatory authorities involved.
Construction silicones are in high demand, and in recent years, development has been particularly dynamic for alkoxy silicones. These one-component neutral-cure silicone sealing compounds release alcohol upon crosslinking, which renders them safe to use. They can also be applied on sensitive construction materials such as natural stone or metal, making them versatile sealants for interior and exterior applications.