1977: ISO-Chemie GmbH is set up with its administrative offices in Aalen by Josef Deiß as Managing Director.

1983: The company's first purpose-built production and administration building is opened in Röntgenstraße in Aalen.

2002: The company's 25-year jubilee and take-over of the sealing technology division of Salamander Industrie Produkte GmbH in Türkheim.

2007: Following 30 years of continued growth the first branch office with product warehouse is established in France.

2009: Our international success continues. The first British branch is founded and a product warehouse set up in the north of England.

2010: As demand and success grow, the existing company building is extended by 10,000 m² with new production areas, offices and a modern training centre.

2011: Extension of our international activities with the foundation of a sales office for the Polish market.

2012: We can look back proudly on 35 years of ISO-Chemie and issue our first EPDs (Environment Product Declarations) for sealing tapes.

2013: Certification to the international environment management standard ISO 14001 is an outward sign of our commitment to our ISO-WORLD sustainability strategy.

2014: Our success continues. A sales office for the Italian market is founded.

2015: The foundation of a sales office for Austria and the Balkan States strengthens our presence on the European market.

2016: Our success continues. A sales office for the Finnish market is founded.

2017: After 40 years we found a sales office in Spain.

2020: The company grounds in Aalen are expanded by a warehouse and production hall.