Braid made of flexible, expanded natural graphite foil
Features:
- Superb emergency running capability, no wear on the shaft, excellent thermal conductivity
- Highest-quality pure graphite gives a coefficient of expansion similar to steel
- The rings have to be pre-compressed at a level of 1.3 to 1.5 during the assembly
- Can be universally applied
- Packing needs to be pre-compressed
- Die-formed rings are recommended STYLE 335 same as STYLE 350 but made from expanded graphite with integrated carbon reinforcement for easier handling