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Spartech PP7120 Talc Filled High Impact Copolymer

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene with 20% Talc Filler
Manufacturer Spartech
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Spartech PP7120 Talc Filled High Impact Copolymer.pdf
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Material Notes:
Good material choice for applications where low to medium levels of impact are required and where stiffness and heat deflection properties remain criticalInformation provided by Spartech
Physical Properties Metric English Comments
Specific Gravity 1.04 g/cc

@Temperature 22.8 °C
1.04 g/cc

@Temperature 73.0 °F
ASTM D792
Filler Content 20 %
20 %
Linear Mold Shrinkage 0.015 cm/cm
0.015 in/in
0.125inch wall
Mechanical Properties Metric English Comments
Tensile Strength, Yield 21.4 MPa
3100 psi
ASTM D638
Elongation at Break >= 400 %
>= 400 %
ASTM D638
Elongation at Yield 8.0 %
8.0 %
ASTM D638
Flexural Modulus 1.28 GPa
185 ksi
secant; ASTM D790
1.59 GPa
230 ksi
tangent; ASTM D790
Izod Impact, Notched 4.54 J/cm

@Temperature 22.8 °C
8.50 ft-lb/in

@Temperature 73.0 °F
ASTM D256
Gardner Impact >= 33.9 J

@Temperature 22.8 °C
>= 25.0 ft-lb

@Temperature 73.0 °F
ASTM D5420
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) 51.7 °C
125 °F
ASTM D648
Optical Properties Metric English Comments
Gloss 45 %
45 %
60°; ASTM D523
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