Styron Magnumâ„¢ 8391 MED Acrylonitrile Butadiene Styrene (ABS) Resin

Category	Polymer , Thermoplastic , ABS Polymer
Manufacturer	Styron
Trade Name	Magnum™
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Styron Magnumâ„¢ 8391 MED Acrylonitrile Butadiene Styrene (ABS) Resin.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Overview: MAGNUMâ„¢ MED ABS combines an excellent glossy appearance with high flow and medium impact performance. The mass (continuous process) ABS technology of Styron ensures an ABS resin that combines excellent processablilty with a stable light base color that is ideal for self-coloring. MAGNUM 8391 MED natural resin has undergone biocompatibility testing based on ISO 10993 (Biological Evaluation of Medical Devices) and is suitable for use in approved medical applications. Applications:Medical ApplicationsInformation provided by Styron

Physical Properties	Metric	English	Comments
Density	1.05 g/cc	0.0379 lb/inÂ³	ASTM D792; ISO 1183/B
Apparent Bulk Density	0.650 g/cc	0.0235 lb/inÂ³	ISO 60
Linear Mold Shrinkage, Flow	0.0040 - 0.0070 cm/cm	0.0040 - 0.0070 in/in	ASTM D955; ISO 294-4
Melt Flow	8.0 g/10 min @Load 3.80 kg, Temperature 230 Â°C	8.0 g/10 min @Load 8.38 lb, Temperature 446 Â°F	ASTM D1238
	28 g/10 min @Load 10.0 kg, Temperature 220 Â°C	28 g/10 min @Load 22.0 lb, Temperature 428 Â°F	ASTM D1238; ISO 1133

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell R	108	108	ASTM D785
Tensile Strength at Break	35.0 MPa	5080 psi	50 mm/min; ASTM D638
Tensile Strength, Yield	48.0 MPa	6960 psi	50 mm/min; ASTM D638
	45.0 MPa @Thickness 3.20 mm	6530 psi @Thickness 0.126 in	Injection Molded; ISO 527-2/50
	47.0 MPa @Thickness 3.20 mm	6820 psi @Thickness 0.126 in	Injection Molded; ISO 527-2/100
Elongation at Break	8.7 %	8.7 %	50 mm/min; ASTM D638
Elongation at Yield	2.7 %	2.7 %	50 mm/min; ASTM D638
	2.5 % @Thickness 3.20 mm	2.5 % @Thickness 0.126 in	Injection Molded; ISO 527-2/50
	2.6 % @Thickness 3.20 mm	2.6 % @Thickness 0.126 in	Injection Molded; ISO 527-2/100
Tensile Modulus	2.34 GPa	339 ksi	ISO 527-2
Flexural Strength	75.0 MPa	10900 psi	1.3 mm/min; ASTM D790
	70.0 MPa @Thickness 3.20 mm	10200 psi @Thickness 0.126 in	3-point, 2 mm/min, Injection Molded; ISO 178
Flexural Modulus	2.48 GPa	360 ksi	1.3 mm/min; ASTM D790
	2.40 GPa @Thickness 3.20 mm	348 ksi @Thickness 0.126 in	3-point, 2 mm/min, Injection Molded; ISO 178
Izod Impact, Notched	2.30 J/cm @Temperature 23.0 Â°C	4.31 ft-lb/in @Temperature 73.4 Â°F	Injection Molded; ASTM D256
Izod Impact, Notched (ISO)	9.00 kJ/mÂ² @Temperature -30.0 Â°C	4.28 ft-lb/inÂ² @Temperature -22.0 Â°F	Injection Molded; ISO 180/A
	19.0 kJ/mÂ² @Temperature 23.0 Â°C	9.04 ft-lb/inÂ² @Temperature 73.4 Â°F	Injection Molded; ISO 180/A
Charpy Impact, Notched	0.900 J/cmÂ² @Temperature -30.0 Â°C	4.28 ft-lb/inÂ² @Temperature -22.0 Â°F	Injection Molded; ISO 179/1eA
	1.90 J/cmÂ² @Temperature 23.0 Â°C	9.04 ft-lb/inÂ² @Temperature 73.4 Â°F	Injection Molded; ISO 179/1eA

Thermal Properties	Metric	English	Comments
Deflection Temperature at 0.46 MPa (66 psi)	87.0 Â°C	189 Â°F	Unannealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi)	74.0 Â°C	165 Â°F	Unannealed; ASTM D648
	95.0 Â°C	203 Â°F	Unannealed; ISO 75-2/A
Vicat Softening Point	95.0 Â°C	203 Â°F	ISO 306/B50
	99.0 Â°C @Load 1.02 kg	210 Â°F @Load 2.25 lb	Rate B (120Â°C/h); ASTM D1525
Flammability, UL94	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in
	HB @Thickness 3.00 mm	HB @Thickness 0.118 in
Flame Spread	60.0 mm/min	2.36 in/min	ISO 3795

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