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HomeProduct InfoGland Packing
> Special compositeness packings
  The working ability of YOUNG IL special compositeness packings that is latticed braid construction is better than the one of other packings which is developed before. Graphite packings have hard construction and flexibility. This packing's character is high thermal conductivity, superior chemical resistance, low coefficient of friction, low coefficient of thermal expansion, and minimum capacity loss under high temperature.

YL#8700 is combined PTFE fiber which includes graphite with synthetic fiber. It has flexibility and hard construction that has better performing ability than the one of packings developed before. Specially, YL#8700 is usefully used to application of strong acids. As high thermal conductivity emits heat that is produced by friction immediately, the installation is moved easily under low temperature. Therefore, not only YL#8700 preserves shaft sleeve's surface well, and reduces leakage minimally but also it protects pumps from damage produced by heat. YL#8700 is used for various liquid installations.
① High speed pumps
① Temperature Range : -100℃ ~ +280℃
② Pressure : 20 kgf/㎠ (centrifugal), 250 kgf/㎠ (reciprocating)
③ PH Range : 0 - 14
④ Speed : 20 m/s