• National High-Tech Enterprise
  • Passed 16949 certification
  • ROHS certificationFDA certification
EPH1
EPH1
  • EPH1

Product Features

One advantage of SAVI‑EPH1 engineering plastic is its low friction coefficient. It is suitable for rotary and oscillating motions under extremely high loads. SAVI‑EPH1 is recommended for working environments with high pressure.

  • Available from stock High wear resistance 

  • Low friction coefficient 

  • Shock‑absorbing property 

  • High chemical resistance 

  • High load‑bearing performance 

  • Recommended for hard shafts 

  • Low water absorption

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Performance Data SheetUnitsValueTest Standard
General Properties


Densityg/cm³1.53
Colour
Yellow
Max. Water Absorption  (+23℃ / 50% R.H.)% by weight0.3DIN 53495
Max. Water Absorption% by weight1.3
DensitySliding Friction Coefficient against Steelμ0.07-0.18
Maximum PV Value (Dry Running)MPa·m/s0.34
Mechanical Properties


Modulus of ElasticityMPa6800DIN 53457
Tensile Strength  (+20℃)MPa87DIN 53452
Compressive StrengthMPa70
Recommended Max. Surface Pressure ( +20℃)MPa50
Shore D Hardness
86DIN 53505
Physical & Thermal Properties


Max. Continuous Operating Temperature°C+150
Max. Short‑term Operating Temperature°C+220
Min. Operating Temperature°C-50ASTM C 177
Thermal ConductivityW/(m·K)0.6
Thermal Expansion Coefficient (+23℃)K⁻¹·10⁻⁵4DIN 53752
Electrical Properties


Volume ResistivityΩ·cm>10¹³DIN IEC 93
Surface ResistivityΩ>10¹²DIN 53482