The bgm PRO insulation wool consists of a highly heat-resistant ceramic-based mineral wool. The exhaust manufacturers often use inexpensive insulation material to minimize production costs. The result is often silencers that no longer deserve this name after a short period of operation. This is how this wool burns, ie it baked into a solid lump with no more sound-absorbing properties.
The bgm PRO insulation wool consists of a highly heat-resistant ceramic-based mineral wool. The exhaust manufacturers often use inexpensive insulation material to minimize production costs. The result is often silencers that no longer deserve this name after a short period of operation. This is how this wool burns, ie it baked into a solid lump with no more sound-absorbing properties.
