Plastics Group Polifil® C-20 20% Calcium Carbonate-Reinforced Polypropylene

Category	Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene with 20% Calcium Carbonate (CaCO3) 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® C-20 20% Calcium Carbonate-Reinforced Polypropylene.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Polifil® C series compounds are homopolymer polypropylene resins reinforced with fine particle size calcium carbonate. They combine high impact with stiffness, heat aging, good colorability, resistance to environmental stress-cracking, good surface and low mold shrinkage.Applications: AppliancesElectrical componentsHousewaresToysAutomotiveUtility products 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	0.010 cm/cm @Thickness 1.59 mm	0.010 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	98	98	ASTM D785
Tensile Strength at Break	27.6 MPa	4000 psi	ASTM D638
Flexural Modulus	1.93 GPa	280 ksi	Tangent; ASTM D790
Izod Impact, Notched	0.400 J/cm	0.750 ft-lb/in	At 73°F; ASTM D256
Izod Impact, Unnotched	6.41 J/cm	12.0 ft-lb/in	At 73°F; ASTM D256
Gardner Impact	0.983 J	0.725 ft-lb	ASTM D3029

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	98.9 °C	210 °F	ASTM D648

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