활동

The purpose of Fireproof Flame Retardant Wadding is to protect the parachute from the heat of the ejection charge. This is a type of cloth wadding that does not need to be replaced between flights. It saves money, especially on large diameter rockets that would need a lot of regular disposable wadding to protect the chute.

Simply so, what can I use for rocket wadding? By far the most commonly used alternative to recovery wadding is cellulose insulation. Cellulose is made from recycled paper and is treated with boric acid to be fire-resistant. Boric acid is a natural substance, but it is also poisonous.