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Braskem CP 741 Extrusion Polypropylene Heterophasic Copolymer

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Extrusion Grade
Manufacturer Braskem
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Braskem CP 741 Extrusion Polypropylene Heterophasic Copolymer.pdf
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Material Notes:
Sheet extrusion.Information provided by Braskem.
Physical Properties Metric English Comments
Specific Gravity 0.895 g/cc
0.895 g/cc
ASTM D792
Melt Flow 0.80 g/10 min

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

@Load 4.76 lb,
Temperature 446 °F
 ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 57
57
ASTM D785
Tensile Strength, Yield 25.0 MPa
3630 psi
ASTM D638
Elongation at Yield 17 %
17 %
ASTM D638
Flexural Modulus, 1% Secant 900 MPa
131000 psi
ASTM D790A
Izod Impact, Notched 0.370 J/cm

@Temperature -20.0 °C
 0.693 ft-lb/in

@Temperature -4.00 °F
 ASTM D256
NB

@Temperature 23.0 °C
 NB

@Temperature 73.4 °F
 ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 79.0 °C
174 °F
ASTM D648
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