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Braskem H 503 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
Download PDF	Braskem H 503 Injection Molding Polypropylene.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Description: H 503 is a low melt flow rate additivated homopolyme used for general purposes. It is designed for injection molding, raffia extrusion, bioriented film and general extrusion. This product exhibits excellent processability, good melt stability, good stiffness/impact strength balance and low odor and flavor transfer.Applications: Flip-top and resealable closures; Thick wall parts; Domestic appliances; Industrial bags; Big bags; Compounds; Curtains and covers to aviary and agriculture; Monofilament for ropes; Fishing nets; Cables for boats; Bristles for tooth brushes and brooms. Information provided by Braskem

Physical Properties	Metric	English	Comments
Density	0.905 g/cc	0.0327 lb/in³	ASTM D792A
Melt Flow	3.5 g/10 min @Load 2.16 kg, Temperature 230 °C	3.5 g/10 min @Load 4.76 lb, Temperature 446 °F	ASTM D1238L

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	99	99	ASTM D785
Tensile Strength, Yield	35.0 MPa	5080 psi	ASTM D638
Elongation at Yield	11 %	11 %	ASTM D638
Flexural Modulus	1.40 GPa	203 ksi	1% secant; ASTM D790
Izod Impact, Notched	0.350 J/cm @Temperature 23.0 °C	0.656 ft-lb/in @Temperature 73.4 °F	ASTM D256A

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	98.0 °C	208 °F	ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	55.0 °C	131 °F	ASTM D648
Vicat Softening Point	155 °C	311 °F	10 N; ASTM D1525

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