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Multibase Multi-Pro® 4518 CUW Polypropylene

Category Polymer , Thermoplastic , Polypropylene (PP)
Manufacturer Multibase
Trade Name Multi-Pro®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Multibase Multi-Pro® 4518 CUW Polypropylene.pdf
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Material Notes:
Calcium Carbonate Filler, 45% by weight.Forms:PelletsProcessing Methods:Injection MoldingInformation provided by Multibase
Physical Properties Metric English Comments
Density 1.35 g/cc
0.0488 lb/in³
ASTM D792
Linear Mold Shrinkage 0.0090 cm/cm
0.0090 in/in
ASTM D955
Melt Flow 18 g/10 min
18 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength, Yield 18.6 MPa
2700 psi
ASTM D638
Elongation at Break 300 %
300 %
ASTM D638
Flexural Yield Strength 35.9 MPa
5200 psi
ASTM D790
Flexural Modulus 2.59 GPa
375 ksi
ASTM D790
Izod Impact, Notched 0.481 J/cm
0.900 ft-lb/in
73°F; ASTM D256
Processing Properties Metric English Comments
Rear Barrel Temperature 188 - 216 °C
370 - 420 °F
Middle Barrel Temperature 199 - 232 °C
390 - 450 °F
Front Barrel Temperature 199 - 232 °C
390 - 450 °F
Nozzle Temperature 193 - 227 °C
380 - 440 °F
Mold Temperature 4.44 - 65.6 °C
40.0 - 150 °F
Drying Temperature 93.3 °C
200 °F
Dry Time 2 hour
2 hour
Back Pressure 0.138 - 0.345 MPa
20.0 - 50.0 psi
Screw Speed 40 - 100 rpm
40 - 100 rpm
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