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

Product Features

SAVI‑EPA engineering plastic is suitable for food‑processing industry (direct food contact) and medical‑equipment applications under low‑to‑medium loads; it can also be used in humid environments.

  • Low requirement for shaft surface roughness 

  • Low friction coefficient 

  • Suitable for soft shafts 

  • Recommended for food and pharmaceutical packaging machines 

  • FDA‑compliant


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Performance Data SheetUnitsValueTest Standard
General Properties


Densityg/cm³1.46
Colour
White
Max. Water Absorption  (+23℃ / 50% R.H.)% by weight0.2DIN 53495
Max. Water Absorption% by weight1.3
DensitySliding Friction Coefficient against Steelμ0.05-0.23
Maximum PV Value (Dry Running)MPa·m/s0.31
Mechanical Properties


Modulus of ElasticityMPa2300DIN 53457
Tensile Strength  (+20℃)MPa88DIN 53452
Compressive StrengthMPa78
Recommended Max. Surface Pressure ( +20℃)MPa28
Shore D Hardness
76DIN 53505
Physical & Thermal Properties


Max. Continuous Operating Temperature°C+80
Max. Short‑term Operating Temperature°C+110
Min. Operating Temperature°C-50ASTM C 177
Thermal ConductivityW/(m·K)0.25
Thermal Expansion Coefficient (+23℃)K⁻¹·10⁻⁵11DIN 53752
Electrical Properties


Volume ResistivityΩ·cm>10¹²DIN IEC 93
Surface ResistivityΩ>10¹¹DIN 53482