产品简介：
PTFE spacer is chosen suspended aggregation teflon resin shaped or cutting into porcessed.Teflon compared with other plastics with a corrosion resistant chemical characteristics Naiwen Merit.It has been widely used as a sealed materials.
产品详情：
Item Unit Range of work
Inter Ф mm 1~2000mm
Outer Ф mm 2~2000mm
Thickness mm 0.3~50mm
Filled Materials Graphite ,Glass Fiber , Carbron fiber , Bronze
Technical Data:
PROPERTIES UNIT RESULT
Apparent density g/cm3 2.10-2.30
Tensile strength (min) Mpa ≥25
Ultimate elongation (min) % ≥200
Working Temp °C -180 ~ 260
Melting point °C 327
Produce Max. Temp °C 385
Hardness Rockwell M65