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Plastics Group Polifil® M-20 20% Mica-Reinforced Polypropylene

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene with 20% Mica Filler
Manufacturer The Plastics Group of America
Trade Name Polifil®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Plastics Group Polifil® M-20 20% Mica-Reinforced Polypropylene.pdf
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Material Notes:
Polifil® M series compounds are homopolymer polypropylene resins reinforced with mica. They combine an improved range of high-stiffness values with low mold shrinkage. These compounds are used in large area broad span applications where high modulus values are required and retained. Standard processing techniques are applicable.Information provided by The Plastics Group.
Physical Properties Metric English Comments
Density 1.05 g/cc
0.0379 lb/in³
ASTM D792
Filler Content 20 %
20 %
ASTM D2584
Linear Mold Shrinkage 0.011 cm/cm

@Thickness 1.59 mm
0.011 in/in

@Thickness 0.0625 in
ASTM D955
Melt Flow 8.0 - 12 g/10 min
8.0 - 12 g/10 min
230/2.16; May be specified; ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 97
97
ASTM D785
Tensile Strength at Break 31.63 MPa
4588 psi
ASTM D638
Flexural Modulus 3.19 GPa
462 ksi
Tangent; ASTM D790
Izod Impact, Notched 0.507 J/cm
0.950 ft-lb/in
At 73°F; ASTM D256
Izod Impact, Unnotched 5.23 J/cm
9.80 ft-lb/in
At 73°F; ASTM D256
Gardner Impact 0.451 J
0.333 ft-lb
ASTM D3029
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 120 °C
248 °F
ASTM D648
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