. In the preparation of PES/PTFE blends, PES was reported to precipitated into the nano-scale PTFE latex, and PTFE particles tend to aggregate together when its dosage was in the range of 5-30 wt%
. In the preparation ofPES/PTFE blends, PES was reported to precipitated into thenano-scale PTFE latex, and PTFE particles tend to aggregatetogether when its dosage was in the range of 5-30 wt%