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Multibase Multi-Pro® 4005 MI Polypropylene

Category Polymer , Thermoplastic , Polypropylene (PP)
Manufacturer Multibase
Trade Name Multi-Pro®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Multibase Multi-Pro® 4005 MI Polypropylene.pdf
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Material Notes:
Mica Filled, 40% by weight.Features:Rigidity, HighImpact Resistance, GoodForms:PelletsProcessing Methods:Injection MoldingUses:Automotive ApplicationsInformation provided by Multibase
Physical Properties Metric English Comments
Density 1.25 g/cc
0.0452 lb/in³
ASTM D792
Linear Mold Shrinkage 0.0060 cm/cm
0.0060 in/in
ASTM D955
Melt Flow 5.0 g/10 min
5.0 g/10 min
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength, Yield 31.0 MPa
4500 psi
ASTM D638
Elongation at Break 4.0 %
4.0 %
ASTM D638
Flexural Modulus 3.72 GPa
540 ksi
ASTM D790
Izod Impact, Notched 0.481 J/cm
0.900 ft-lb/in
73°F; ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 143 °C
290 °F
Unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 110 °C
230 °F
Unannealed; ASTM D648
Processing Properties Metric English Comments
Rear Barrel Temperature 216 - 260 °C
420 - 500 °F
Middle Barrel Temperature 216 - 260 °C
420 - 500 °F
Front Barrel Temperature 221 - 260 °C
430 - 500 °F
Nozzle Temperature 216 - 249 °C
420 - 480 °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
Descriptive Properties Value Comments
Clamp Tonnage 2-4 tons/in2
Screw L/D Ratio 20:1
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