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Master Bond adhesives

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Borealis BC250MO Polypropylene Heterophasic Copolymer
Categories: Polymer; Thermoplastic; Polypropylene (PP); Polypropylene Copolymer

Material Notes: BC250MO is a very high impact polypropylene heterophasic copolymer intended for injection molding. This grade is characterized by combination of good stiffness, good creep resistance and very high impact strength even at low temperatures. This grade features high impact strength, high thermal stability and very good processability. As all polypropylenes, this grade shows excellent stress-cracking and chemical resistances. This grade is mildly nucleated to maximize the mechanical stiffness. The additive formulation provides a smooth demolding. Nucleation, good flow properties and high stiffness create a high potential for cycle time reduction.

Cas No. 9010-79-1

Typical characteristics - BC250MO can be described with following typical characteristics:

  • Very good processability
  • Good stiffness
  • High melt stability
  • Good chemical resistance
  • Good stress crack resistance
Applications - BC250MO is intended for following applications:
  • Bottle trays
  • Pallets
  • Boxes and crates
  • Technical parts
  • Luggage
  • Houseware containers

Information provided by Borealis AG

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Physical PropertiesOriginal ValueComments
Density 0.905 g/ccISO 1183-1
Melt Flow 4.00 g/10 min
@Load 2.16 kg,
Temperature 230 °C
ISO 1133-1
Storage Temperature <= 50.0 °C
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength, Yield 23.0 MPa50 mm/min; ISO 527-2
Elongation at Yield 5.50 %50 mm/min; ISO 527-2
Tensile Modulus 1200 MPa1 mm/min; ISO 527-2
Flexural Modulus 1100 MPaISO 178
Charpy Impact, Notched 7.50 kJ/m²
@Temperature -20.0 °C
ISO 179-1/1eA
 25.0 kJ/m²
@Temperature 23.0 °C
ISO 179-1
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 80.0 °CISO 75-2
Shrinkage 1.00 - 2.00 %
 
Processing PropertiesOriginal ValueComments
Melt Temperature 230 - 260 °C
Mold Temperature 10.0 - 30.0 °C
Hold Pressure 20.0 - 50.0 MPa

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

PBORE9606 / 322963

Rulon Bearings

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