For dry-heat resistant seams
Polyacryl-Dolanit® is tailored to the needs of the filter industry. Due to its resistance to acid and alkali as well as good dry-heat resistance, Polyacryl-Dolanit® is well suited for filtration (e.g. hot gas filtration).
Material / Raw material
100 % polyacryl
- heat-resistant (superior to polyester and polyamide 6.6)
- dry-heat resistant
- resistant to continuous temperature at approx. 125 °C
- filter with high dry-heat resistance (e. g. hot gas filtration)
- big bags (mostly consist of PE or PP fabric)
The production of our sewing threads and the quality of the materials we use comply with strict European regulations. Our production is certified according to DIN EN ISO 9001:2015. A&E Gütermann voluntarily undertakes to be regularly audited and evaluated by independent external certification bodies.