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Fiberfil® PP-61/CC/20 Polypropylene Copolymer, 20% Calcium Carbonate

Category Polymer , Thermoplastic , Polypropylene (PP)
Manufacturer FiberFil
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Fiberfil® PP-61/CC/20 Polypropylene Copolymer, 20% Calcium Carbonate.pdf
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Material Notes:
Information provided by FIBERFIL Engineered Plastics
Physical Properties Metric English Comments
Specific Gravity 1.07 g/cc
1.07 g/cc
ASTM D792
Water Absorption 0.10 %
0.10 %
24 hr; ASTM D570
Linear Mold Shrinkage 0.012 - 0.014 cm/cm

@Thickness 3.17 mm
0.012 - 0.014 in/in

@Thickness 0.125 in
ASTM D955
0.014 - 0.016 cm/cm

@Thickness 6.35 mm
0.014 - 0.016 in/in

@Thickness 0.250 in
ASTM D955
Melt Flow 10 - 15 g/10 min
10 - 15 g/10 min
230/2.16 (typical); ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 75 - 85
75 - 85
ASTM D785
Tensile Strength, Yield 23.4 MPa
3400 psi
ASTM D638
Elongation at Break 50 %
50 %
ASTM D638
Tensile Modulus 1.65 GPa
240 ksi
ASTM D638
Flexural Strength 29.0 MPa
4200 psi
ASTM D790
Flexural Modulus 1.52 GPa
220 ksi
Tangent; ASTM D790
Izod Impact, Notched 0.481 J/cm

@Thickness 3.17 mm
0.900 ft-lb/in

@Thickness 0.125 in
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 102 °C
215 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 60.0 °C
140 °F
ASTM D648
Processing Properties Metric English Comments
Rear Barrel Temperature 199 - 210 °C
390 - 410 °F
Middle Barrel Temperature 204 - 227 °C
400 - 440 °F
Front Barrel Temperature 182 - 199 °C
360 - 390 °F
Nozzle Temperature 182 - 193 °C
360 - 380 °F
Melt Temperature 199 - 232 °C
390 - 450 °F
Mold Temperature 32.2 - 71.1 °C
90.0 - 160 °F
Drying Temperature 76.7 °C
170 °F
Drying not normally required
Dry Time 2 hour
2 hour
Drying not normally required
Moisture Content <= 0.20 %
<= 0.20 %
recommended for molding
Back Pressure 0.000 - 0.689 MPa
0.000 - 100 psi
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