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

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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