Tailor-made casting, bonding and sealing solutions for electronic applications.

OTTO Chemie is a german family-owned company with an international presence.
For special jobs in industry, construction an retail, OTTO has been offering uncomprosing quality, the highest level of expertise and innovative solutions since 1881 whether for sealing, bonding, potting or coating.
Our customized solutions for electrical and electronic components are well-known in the automative, home, applicances and energy sectors. We are specialists in bonding, potting and coating. OTTO develops and produces products based on silicone. Our products protect sensitive electronic components against chemicals, humidity, high temperatures and dust.
We have more than 40 years of experience in product development and application technology.