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Braskem CP 442 XP Injection Molding Polypropylene

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Molded
Manufacturer Braskem
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Description: CP 442XP is a medium melt flow rate heterophasic copolymer suitable for injection molding applications. The product combines good stiffness with excellent impact resistance even at sub-zero temperatures and also provides good surface properties and excellent processability.Applications: Automotive parts; Toys; Household Appliances; Crates; Buckets; Compounds. Information provided by Braskem
Physical Properties Metric English Comments
Density 0.895 g/cc
0.0323 lb/in³
ASTM D792A
Melt Flow 6.0 g/10 min

@Load 2.16 kg,
Temperature 230 °C
6.0 g/10 min

@Load 4.76 lb,
Temperature 446 °F
ASTM D1238L
Mechanical Properties Metric English Comments
Hardness, Rockwell R 38
38
ASTM D785
Tensile Strength, Yield 24.0 MPa
3480 psi
ASTM D638
Elongation at Yield 7.0 %
7.0 %
ASTM D638
Flexural Modulus 1.10 GPa
160 ksi
1% secant; ASTM D790
Izod Impact, Notched 0.500 J/cm

@Temperature -20.0 °C
0.937 ft-lb/in

@Temperature -4.00 °F
ASTM D256A
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 93.0 °C
199 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 52.0 °C
126 °F
ASTM D648
Vicat Softening Point 145 °C
293 °F
10 N; ASTM D1525
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