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Spartech PP7230 Calcium Carbonate Filled High Impact Copolymer

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene with 30% Calcium Carbonate (CaCO3) Filler
Manufacturer Spartech
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Spartech PP7230 Calcium Carbonate Filled High Impact Copolymer.pdf
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Material Notes:
Provides the highest level of impact of all copolymers and are useful in applications where improved processing and stiffness are required versus unfilled copolymer materials.Information provided by Spartech
Physical Properties Metric English Comments
Specific Gravity 1.15 g/cc

@Temperature 22.8 °C
1.15 g/cc

@Temperature 73.0 °F
ASTM D792
Filler Content 30 %
30 %
Linear Mold Shrinkage 0.012 cm/cm
0.012 in/in
0.125inch wall
Mechanical Properties Metric English Comments
Tensile Strength, Yield 19.3 MPa
2800 psi
ASTM D638
Elongation at Break >= 400 %
>= 400 %
ASTM D638
Elongation at Yield 8.0 %
8.0 %
ASTM D638
Flexural Modulus 1.10 GPa
160 ksi
secant; ASTM D790
1.38 GPa
200 ksi
tangent; ASTM D790
Izod Impact, Notched >= 5.34 J/cm

@Temperature 22.8 °C
>= 10.0 ft-lb/in

@Temperature 73.0 °F
ASTM D256
Gardner Impact >= 40.7 J

@Temperature 22.8 °C
>= 30.0 ft-lb

@Temperature 73.0 °F
ASTM D5420
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 85.0 °C
185 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 42.2 °C
108 °F
ASTM D648
Optical Properties Metric English Comments
Gloss 50 %
50 %
60°; ASTM D523
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