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Styron Magnumâ„¢ 545 ABS, General Purpose

Category Polymer , Thermoplastic , ABS Polymer , Acrylonitrile Butadiene Styrene (ABS), Molded
Manufacturer Styron
Trade Name Magnum™
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Styron Magnumâ„¢ 545 ABS, General Purpose.pdf
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Material Notes:
MAGNUM® ABS resins are thermoplastic materials which provide an excellent balance of processability, impact resistance and heat resistance as imparted by the various polymer compositions. MAGNUM ABS resin are available in a wide range of melt flow rates, impact strength and heat resistance for both high and low gloss applications manufactured by injection molding, sheet or profile extrusion and thermoforming.MAGNUM ABS resins offer a wide range of processability and impact resistance for low gloss injection molding applications. Combined with heat resistance and tensile and flexural strength, MAGNUM ABS resins are used in a wide variety of injection molding applications.MAGNUM 545 ABS resin offers a balance of both easy processing and good impact strength in a low gloss resin. With a melt flow rate of 6 g/10 min. and an Izod impact strength of 290 J/m, MAGNUM 545 is an excellent general purpose ABS resin.Data provided by Dow Chemical.This product line was spun off from Dow Chemical to Styron in 2010.
Physical Properties Metric English Comments
Density 1.04 g/cc
0.0376 lb/in³
ASTM Data
Melt Density 0.890 g/cc
0.0322 lb/in³
Melt density
Linear Mold Shrinkage 0.0055 cm/cm
0.0055 in/in
Melt Flow 6.0 g/10 min

@Load 3.80 kg,
Temperature 230 °C
6.0 g/10 min

@Load 8.38 lb,
Temperature 446 °F
ASTM Data
Mechanical Properties Metric English Comments
Hardness, Rockwell R 104
104
Tensile Strength, Yield 44.8 MPa
6500 psi
ASTM Data
Elongation at Yield 6.0 %
6.0 %
ISO Data
Tensile Modulus 2.21 GPa
321 ksi
ASTM Data
Izod Impact, Notched 2.88 J/cm
5.40 ft-lb/in
ASTM Data
Charpy Impact Unnotched NB
NB
ISO Data
NB
NB
ISO Data, Low Temp
Charpy Impact, Notched 1.10 J/cm²
5.24 ft-lb/in²
ISO Data, Low Temp
7.00 J/cm²
33.3 ft-lb/in²
ISO Data
Impact Test 51.0 J

@Temperature 23.0 °C
37.6 ft-lb

@Temperature 73.4 °F
Instrumented Dart Total Energy
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 65.0 µm/m-°C

@Temperature 20.0 °C
36.1 µin/in-°F

@Temperature 68.0 °F
ISO data
Specific Heat Capacity 2.03 J/g-°C
0.485 BTU/lb-°F
Thermal Conductivity 0.128 W/m-K
0.888 BTU-in/hr-ft²-°F
Deflection Temperature at 0.46 MPa (66 psi) 93.0 °C
199 °F
Unannealed; ASTM Data
Deflection Temperature at 1.8 MPa (264 psi) 79.0 °C
174 °F
Unannealed; ASTM Data
96.1 °C
205 °F
Annealed; ASTM Data
Vicat Softening Point 104 °C
219 °F
Flammability, UL94 HB

@Thickness 1.47 mm
HB

@Thickness 0.0579 in
Optical Properties Metric English Comments
Gloss 52.5 %
52.5 %
Gardner Gloss, 60°
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