Hermann Otto GmbH OTTO-CHEMIE
Novasil® AS 421
Description
Novasil® AS 421 is an RTV‑2 silicone coating compound with a tack‑free surface, very rapid curing at elevated temperatures, and flowable consistency — ideal for coating textile materials. It complies with OEKO‑TEX® STANDARD 100 requirements.
- RTV 2 silicone, addition curing
- Very rapid curing at high temperatures
- Flowable
- Tack‑free surface
- OEKO‑TEX® STANDARD 100 compliant
- Suitable for textile coatings





