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Ineos Styrenics Avantra® 585K Q402 Rubber Modified Polystyrene

Category Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Impact Modified
Manufacturer Ineos Styrenics
Trade Name Avantra®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Ineos Styrenics Avantra® 585K Q402 Rubber Modified Polystyrene.pdf
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Material Notes:
Avantra® 585K Q402 is a high-impact grade of polystyrene with extremely high surface gloss and excellent practical toughness. Although Avantra® 585K Q402 can be processed by any method applicable to polystyrene-based plastics, it is primarily used for extrusion/thermoforming. Avantra® 585K Q402 has the flow and surface gloss that make it suitable for coextrusion onto HIPS sheet used in durable goods applications like refrigerator liners and point of purchase displays. Unlike GPPS, Avantra® 585K Q402 produces a gloss cap that has excellent toughness with little sacrifice in surface appearance.Information provided by Ineos Styrenics.Ineos Styrenics purchased this product line from BASF in 2005.
Physical Properties Metric English Comments
Density 1.04 g/cc
0.0376 lb/in³
ASTM D792
Water Absorption at Saturation <= 0.10 %
<= 0.10 %
ASTM D570
Linear Mold Shrinkage 0.0040 - 0.0070 cm/cm
0.0040 - 0.0070 in/in
ASTM D955
Melt Flow 3.6 g/10 min

@Load 5.00 kg,
Temperature 200 °C
3.6 g/10 min

@Load 11.0 lb,
Temperature 392 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell L 55
55
ASTM D785
Tensile Strength, Ultimate 24.0 MPa
3480 psi
ASTM D638
Tensile Strength, Yield 26.0 MPa
3770 psi
ASTM D638
Elongation at Break 35 %
35 %
ASTM D638
Tensile Modulus 2.07 GPa
300 ksi
ASTM D638
Flexural Modulus 1.93 GPa
280 ksi
ASTM D790-1
Izod Impact, Notched 1.23 J/cm
2.30 ft-lb/in
ASTM D256-A
Gardner Impact 28.2 J
20.8 ft-lb
ASTM D5420
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 85.0 °C
185 °F
ASTM D648
Vicat Softening Point 101 °C
214 °F
ASTM D1525
Flammability, UL94 HB

@Thickness 1.50 mm
HB

@Thickness 0.0591 in
Solid, All Color
Optical Properties Metric English Comments
Gloss 90 %
90 %
60°; ASTM D523
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+16 ohm-cm
>= 1.00e+16 ohm-cm
ASTM D257
Surface Resistance >= 1.00e+13 ohm
>= 1.00e+13 ohm
ASTM D257
Dielectric Constant 2.5

@Frequency 100 - 1.00e+6 Hz
2.5

@Frequency 100 - 1.00e+6 Hz
ASTM D150
Dielectric Strength 155 kV/mm
3940 kV/in
ASTM D149
Processing Properties Metric English Comments
Melt Temperature 210 - 240 °C
410 - 464 °F
Extrusion
180 - 280 °C
356 - 536 °F
Molding
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