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Braskem H 503HS HOMO Polypropylene Homopolymer

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Fiber 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 H 503HS HOMO Polypropylene Homopolymer.pdf
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Material Notes:
H 503HS is a low melt flow rate homopolymer for general purpose. It is designed for raffia extrusion and fiber extrusion. This product exhibits excellent processability, high speed production with good melt stability, good stiffness/impact strength balance, and low odor and flavor transfer. Its applications include: monofilament for ropes; fishing nets; cables for boats; bristles for tooth brushes and brooms; industrial bags; big bags; carpet backing; and curtains and covers for aviary and agriculture.
Physical Properties Metric English Comments
Density 0.905 g/cc
0.0327 lb/in³
ASTM-D792
Melt Flow 4.0 g/10 min

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

@Load 4.76 lb,
Temperature 446 °F
ASTM-D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 103
103
ASTM-D785
Tensile Strength, Yield 34.0 MPa
4930 psi
ASTM-D638
Elongation at Yield 12 %
12 %
ASTM-D638
Flexural Modulus, 1% Secant 1400 MPa
203000 psi
ASTM-D790
Izod Impact, Notched 0.350 J/cm
0.656 ft-lb/in
ASTM-D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 97.0 °C
207 °F
ASTM-D648
Deflection Temperature at 1.8 MPa (264 psi) 55.0 °C
131 °F
ASTM-D648
Vicat Softening Point 155 °C

@Load 1.02 kg
311 °F

@Load 2.25 lb
ASTM-D1525
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