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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
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

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
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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