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Styron Magnumâ„¢ 344CC ABS

Category Polymer , Thermoplastic , ABS Polymer , Acrylonitrile Butadiene Styrene (ABS), Molded
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„¢ 344CC ABS.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.The Automotive grades of MAGNUM ABS resins offer a wide range of gloss, viscosity, impact strength and heat properties for use in numerous automotive applications. Melt flow rates from 1 to 12 g/10 min, impact strengths from 130 to 590 J/m and heat distortion temperatures from 77.C to 90.C are available. Available primarily as natural plus concentrates, MAGNUM ABS resins are used in a wide variety of automotive applications including structural instrument panels, consoles, pillars and exterior trim parts requiring painting and plating.MAGNUM 344 CC ABS resin was specifically designed to have similar properties to MAGNUM 344 HP and to utilize the same color concentrates as MAGNUM 342EZ and 347EZ. Molders using both MAGNUM 344 CC and either 342 EZ or 347 EZ can consolidate and minimize the inventory of different color concentrates. MAGNUM 344 CC is often used in door panels, consoles and applications above the belt line where higher heat loads are experienced.Data provided by Dow Chemical.This product line was spun off from Dow Chemical to Styron in 2010.
Physical Properties Metric English Comments
Density 1.05 g/cc
0.0379 lb/in³
ASTM Data
Linear Mold Shrinkage 0.0050 cm/cm
0.0050 in/in
Melt Flow 3.5 g/10 min

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

@Load 8.38 lb,
Temperature 446 °F
ASTM Data
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 34.5 MPa
5000 psi
ASTM Data
Tensile Strength, Yield 44.1 MPa
6400 psi
ASTM Data
Elongation at Break 22 %
22 %
ASTM Data
Tensile Modulus 2.07 GPa
300 ksi
ASTM Data
Izod Impact, Notched 2.03 J/cm
3.80 ft-lb/in
ASTM Data
Charpy Impact Unnotched 8.60 J/cm²
40.9 ft-lb/in²
ISO Data, Low Temp
NB
NB
ISO Data
Charpy Impact, Notched 0.700 J/cm²
3.33 ft-lb/in²
ISO Data, Low Temp
1.50 J/cm²
7.14 ft-lb/in²
ISO Data
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 75.6 µm/m-°C

@Temperature 20.0 °C
42.0 µin/in-°F

@Temperature 68.0 °F
ASTM data
Deflection Temperature at 0.46 MPa (66 psi) 96.1 °C
205 °F
Unannealed; ASTM Data
Deflection Temperature at 1.8 MPa (264 psi) 82.8 °C
181 °F
Unannealed; ASTM Data
Vicat Softening Point 111 °C
232 °F
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