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CTC SunPro® SP 200 P4058 Polypropylene Copolymer

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene Copolymer
Manufacturer CTC (Composite Technologies)
Trade Name SunPro®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF CTC SunPro® SP 200 P4058 Polypropylene Copolymer.pdf
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Material Notes:
SunPro® SP 200 P 4058 is a general purpose, medium flow, polypropylene copolymer. It has applications in automotive wheel housings and general purpose automotive. Automotive Certifications: Chrysler MS DB 543, CPN 4058Data provided by Composite Technologies (CTC).
Physical Properties Metric English Comments
Melt Flow 17 g/10 min
17 g/10 min
ISO 1133
Mechanical Properties Metric English Comments
Tensile Strength, Yield 24.0 MPa
3480 psi
ISO 527-1/2
Flexural Modulus 0.875 GPa
127 ksi
ISO 178
Izod Impact, Notched (ISO) 8.00 kJ/m²
3.81 ft-lb/in²
Low Temp; ISO 180/A
Processing Properties Metric English Comments
Rear Barrel Temperature 182 - 216 °C
360 - 420 °F
Middle Barrel Temperature 193 - 227 °C
380 - 440 °F
Front Barrel Temperature 204 - 216 °C
400 - 420 °F
Nozzle Temperature 204 - 216 °C
400 - 420 °F
Melt Temperature 204 - 227 °C
400 - 440 °F
Mold Temperature 26.7 - 60.0 °C
80.0 - 140 °F
Back Pressure 0.345 - 1.03 MPa
50.0 - 150 psi
Clamp Pressure 27.6 - 34.5 MPa
4000 - 5000 psi
Descriptive Properties Value Comments
Boost Pressure (psi) 500-1500
Hold Pressure 50 - 75% of Boost
Screw Speed Medium to Fast
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