PV-2000 Pocket Ventilation Roll Seals
PV-2000 is a high temperature phenolic resin with woven organic reinforcement and graphite designed for vacuum felt rolls and pocket ventilation rolls. PV-2000 can be used as the seal along the length of the roll between the inner box and the shell or as a deckle to divide up different chambers or seal the ends.
Key features and benefits include:
Able to operate continuously above 250°F/121°C (Maximum 285°F/140°C)
Dimensionally stable at operating temperature
Low coefficient of friction
Low coefficient of thermal expansion, similar to steel
Teflon rings / deckles also available