After a long search and numerous tests, we have found a completely environmentally friendly and sustainable solution for protective wadding. Completely free of chemical additives and 100% biodegradable.
This new protective wadding is made in Germany and fulfills fire protection class B1! This makes it ideal for rocket flying.
Wadding is used in model rockets to protect the recovery system, e.g. the parachute or streamer, from the hot exhaust gases of the engine's ejection charge.
The package contents are usually sufficient for approx. 40-50 rocket launches, depending on the rocket diameter.
It smells nice too. YMMV :-)