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Spartech PP5140 Talc Filled Homopolymer

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene with 40% Talc Filler
Manufacturer Spartech
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Offers an excellent balance of processing improvement and high levels of stiffness and heat deflection temperatureInformation provided by Spartech
Physical Properties Metric English Comments
Specific Gravity 1.25 g/cc

@Temperature 22.8 °C
1.25 g/cc

@Temperature 73.0 °F
ASTM D792
Filler Content 40 %
40 %
Linear Mold Shrinkage 0.010 cm/cm
0.010 in/in
0.125inch wall
0.012 cm/cm
0.012 in/in
4.0" disk; ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength, Yield 31.0 MPa
4500 psi
ASTM D638
Elongation at Break 10 %
10 %
ASTM D638
Elongation at Yield 2.0 %
2.0 %
ASTM D638
Flexural Modulus 2.41 GPa
350 ksi
secant; ASTM D790
3.17 GPa
460 ksi
tangent; ASTM D790
Izod Impact, Notched 0.267 J/cm

@Temperature 22.8 °C
0.500 ft-lb/in

@Temperature 73.0 °F
ASTM D256
Gardner Impact >= 1.36 J

@Temperature 22.8 °C
>= 1.00 ft-lb

@Temperature 73.0 °F
ASTM D5420
Thermal Properties Metric English Comments
CTE, linear 172 µm/m-°C

@Temperature 20.0 °C
95.6 µin/in-°F

@Temperature 68.0 °F
ASTM E831
Deflection Temperature at 0.46 MPa (66 psi) 135 °C
275 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 79.4 °C
175 °F
ASTM D648
Vicat Softening Point 84.0 °C
183 °F
ASTM D1525
Optical Properties Metric English Comments
Gloss 20 %
20 %
60°; ASTM D523
Electrical Properties Metric English Comments
Dielectric Constant 4.8

@Frequency 60 Hz
4.8

@Frequency 60 Hz
ASTM D150
Dielectric Strength 19.7 kV/mm
500 kV/in
ASTM D149
Processing Properties Metric English Comments
Drying Temperature 82.0 - 104 °C
180 - 219 °F
Dry Time 4 - 6 hour
4 - 6 hour
to moisture < 0.01%
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