EPDM Rubber Compound

EPDM Rubber Compound

  • Model: Sulfur, peroxide, special requirement models, etc.
  • Appearance: Black sheet compounded rubber
  • Application: Suitable for extruded hoses, producing automotive hose products such as water pipes, air conditioning pipes, etc.
  • Product Application: Suitable for extruded hoses in commercial and passenger vehicles.Tiered curing systems available to match specific performance requirements.
    Custom development offered for special performance needs.

24 Hours Service Hotline

+86-0371-55157686

Product Performance

ProjectTesting standardsSulfur systemPeroxygen systemLow temperature grade
Mooney viscosity
ML100(1+4)
GB/T 1232.1556095
vulcanizate properties
Hardness, Shore AGB/T 531.1707070
Tensile strength,MPaGB/T 52811.810.613.5
Elongation at break,%GB/T 528370307326
100% constant growth,MPaGB/T 5283.92.64.0
Tear strength,N/ mmGB/T 52927.025.833.0
Compression permanent deformation% (125℃×22h)GB/T 7759.1711021
Hot air aging125℃×70h150℃×168h125℃×70h
Hardness change, Shore AGB/T 3512+9+7+3
Tensile strength change rate,%GB/T 3512+14+5-14
Change rate of elongation at break,%GB/T 3512-45+16-17
Low temperature performance
Compression permanent deformation% (-30℃×22h)GB/T 7759.2//75
Low-temperature brittlenessGB/T 15256/-40℃No cracks -50℃ No cracks

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