polypropylene PP natural

TECAFINE PP natural homopolymer (PPH) is a semi-crystaline polypropylene thermoplastic which offers greater stiffness and chemical resistance than copolymer polypropylene (PPC). Its characteristic profile includes good corrosion resistance, high rigidity and permanent heat stability. PPH material is easily fabricated and machined and is suitable for contact with food. Ensinger also offers PPH in beige/grey.


Chemical designation
PP (Polypropylene)
0,9 g/cm3

Main Features

  • excellent chemical resistance
  • heat stabilized
  • very good weldable
  • excellent stiffness

Target industries

Technical details

  • Mechanical properties
    Mechanical propertiesValueUnitParameterNorm
    Modulus of elasticity
    (tensile test)
    1400MPaDIN EN ISO 527-1
    Tensile strength at yield32MPaDIN EN ISO 527-1
    Elongation at yield8%DIN EN ISO 527-1
    Impact strength (Charpy)n.b.kJ/m2DIN EN ISO 179-1
    Ball indentation hardness70MPaISO 2039-1
    Shore hardness70-Shore DDIN EN ISO 868
  • Thermal properties
    Thermal propertiesValueUnitParameterNorm
    Thermal expansion (CLTE)1610-5*1/KDIN EN ISO 11359-1;2
    Service temperature+100C-
  • Electrical properties
    Electrical propertiesValueUnitParameterNorm
    surface resistivity1014ODIN IEC 60093
    Dielectric strength58kV/mmISO 60243-1
  • Other properties
    Other propertiesValueUnitParameterNorm
    FlammabilityB2-corresponding toDIN 4102

Stock program