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Phillips Sumika Marlex® CHN-200 Thermoplastic Polyolefin  (discontinued **)

Category Polymer , Thermoplastic , Polyolefin
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Phillips Sumika Marlex® CHN-200 Thermoplastic Polyolefin  (discontinued **).pdf
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Material Notes:
Thermoplastic Polyolefin, High Stiffness, Talc-FilledApplications: Automotive InteriorsConditioning after Molding: 48 hr at 23°CNominal Shrinkage: 0.9-1.1%Drying conditionsTemperature: 80-100°CTime: 2 hours minimum, 4 hours maximumDevice: Desiccant DryerMoisture content: 0.1 wt% max.Molding TemperaturesRear Temperature: 145-200°CMiddle Temperature: 210-235°CFront and Nozzle Temps: 210-235°CStock Temperature: 191-246°CMold Temperature: 23-50°CProcessing conditionsSuggested shot size: 50-70%First stage injection pressure: MaximizeScrew Speed: 30-60%Packing pressure: MinimizeBack Pressure: 50-150 psiOther molding considerations: Melt temperature above 260°C may cause resin degradation and changes to resin properties. To improve dispersion of color concentrates use a screw with a mixing zone or mixing nozzle.Phillips Sumika Polypropylene Company has been shut down, as announced in 2011.
Physical Properties Metric English Comments
Density 1.04 g/cc
0.0376 lb/in³
ISO 1183
Linear Mold Shrinkage 0.0090 - 0.011 cm/cm
0.0090 - 0.011 in/in
Melt Flow 22 g/10 min

@Temperature 230 °C
22 g/10 min

@Temperature 446 °F
ISO 1133
Mechanical Properties Metric English Comments
Hardness, Rockwell R 93
93
ISO 2039
Tensile Strength, Yield 25.0 MPa
3630 psi
50 mm/min; ISO 527
Flexural Modulus 2.55 GPa
370 ksi
2.0 mm/min; ISO 178
Izod Impact, Notched (ISO) 5.50 kJ/m²
2.62 ft-lb/in²
ISO 180
2.50 kJ/m²

@Temperature -40.0 °C
1.19 ft-lb/in²

@Temperature -40.0 °F
ISO 180
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 123 °C
253 °F
ISO 75
Deflection Temperature at 1.8 MPa (264 psi) 65.0 °C
149 °F
ISO 75
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