For many decades  helsa as a specialist for elastomer and activated carbon technology – has been creating functional-related product solutions for the most varied applications. Whether they are filter media for the adsorption of pollutants or gas meter diaphragms accurately produced to the hundredth, whether they are odour-eliminating ostomy filters or protective bellows material, whether they are high-performance molecular filter for clean rooms or flexible and durable control diaphragms – our products support and are a great help in many areas, assisting you in your daily routine too. And that’s worldwide.