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
Price	EMAIL US sales@lookpolymers.com

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 Â°C	1.15 g/cc @Temperature 73.0 Â°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 Â°C	>= 10.0 ft-lb/in @Temperature 73.0 Â°F	ASTM D256
Gardner Impact	>= 40.7 J @Temperature 22.8 Â°C	>= 30.0 ft-lb @Temperature 73.0 Â°F	ASTM D5420

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	85.0 Â°C	185 Â°F	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	42.2 Â°C	108 Â°F	ASTM D648

Optical Properties	Metric	English	Comments
Gloss	50 %	50 %	60Â°; ASTM D523

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