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Braskem H 301 Injection Molding Polypropylene

Category Polymer , Thermoplastic , Polypropylene (PP) , Polypropylene, Molded
Manufacturer Braskem
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Description: H 301 is a high melt flow rate homopolymer designed for injection moulding and fiber extrusion. This product exhibits excellent processability with good melt strength and stiffness/impact strength balance. It also features low odor/taste transfer.Applications: Household; Sealed or flip-top closures; Monofilaments for ropes, fishing nets; Continuous filaments for sewing threads, furniture, mattresses.Information provided by Braskem
Physical Properties Metric English Comments
Density 0.905 g/cc
0.0327 lb/in³
ASTM D792A
Melt Flow 10 g/10 min

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

@Load 4.76 lb,
Temperature 446 °F
ASTM D1238L
Mechanical Properties Metric English Comments
Hardness, Rockwell R 100
100
ASTM D785
Tensile Strength, Yield 32.0 MPa
4640 psi
ASTM D638
Elongation at Yield 14 %
14 %
ASTM D638
Flexural Modulus 1.20 GPa
174 ksi
1% secant; ASTM D790
Izod Impact, Notched 0.250 J/cm

@Temperature 23.0 °C
0.468 ft-lb/in

@Temperature 73.4 °F
ASTM D256A
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 91.0 °C
196 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 53.0 °C
127 °F
ASTM D648
Vicat Softening Point 153 °C
307 °F
10 N; ASTM D1525
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