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Master Bond adhesives

Borealis MG220WGB Polypropylene, 20% Mineral Fiber Reinforced
Categories: Polymer; Thermoplastic; Polypropylene (PP); Polypropylene, Mineral Reinforced

Material Notes: MG220WGB is a 20% mineral filled polypropylene compound intended for injection molding.

Special Features:

  • dimensional stability
  • stiffness
  • chemical resistance
Applications: MG160AI has been developed especially for the car industry to be used in automotive interior parts.
  • Washing machine parts
  • Window frames
Values determined on standard injection molded specimens conditioned at 23°C and 50% relative humidity after at least 96 hours storage time. To avoid residual humidity from transport or storage, the material should be pre-dried approximately 2h at 95° - 105°C.

Information provided by Borealis AG

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.04 g/cc0.0376 lb/in³ISO 1183
Melt Flow 30.0 g/10 min
@Load 2.16 kg,
Temperature 230 °C
30.0 g/10 min
@Load 4.76 lb,
Temperature 446 °F
ISO 1133
Storage Temperature <= 50.0 °C<= 122 °F
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 25.0 MPa3630 psi50 mm/min; ISO 527-2
Flexural Strength 36.0 MPa5220 psiISO 178
Flexural Modulus 2.20 GPa319 ksi2 mm/min; ISO 178
Charpy Impact, Notched 0.500 J/cm²2.38 ft-lb/in²ISO 179/1eA
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 120 °C248 °FISO 75-2
 
Processing PropertiesMetricEnglishComments
Melt Temperature 200 - 240 °C392 - 464 °F
Mold Temperature 20.0 - 40.0 °C68.0 - 104 °F

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 view all the property values for this datasheet as they were originally entered into MatWeb.

PBORE9818 / 323175

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