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Lavergne VYSTYRENE PS 3904 High Impact Polystyrene

Category Polymer , Thermoplastic , Polystyrene (PS) , Polystyrene, Impact Modified
Manufacturer Lavergne Performance Compounds
Trade Name VYSTYRENE
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lavergne VYSTYRENE PS 3904 High Impact Polystyrene.pdf
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Material Notes:
Vystyrene PS 3904 is a black impact modified polystyrene compound with balanced impact/stiffness properties designed for injection molding applicationsFeatures: -High resilience -Excellent processability -Good stiffnessTypical Applications: -Molded parts and covers -Appliances housingInformation provided by Bieglo Gmbh for Lavergne Performance Compounds
Physical Properties Metric English Comments
Density 1.05 g/cc
0.0379 lb/in³
ASTM D792
Melt Flow 8.0 - 10 g/10 min

@Load 5.00 kg,
Temperature 200 °C
8.0 - 10 g/10 min

@Load 11.0 lb,
Temperature 392 °F
ASTM D1238
Mechanical Properties Metric English Comments
Tensile Strength at Break 26.0 MPa
3770 psi
50 mm/min; ASTM D638
Flexural Strength 40.0 MPa
5800 psi
1.3 mm/min; ASTM D790
Flexural Modulus 1.90 GPa
276 ksi
1.3 mm/min; ASTM D790
Izod Impact, Notched 1.35 J/cm

@Temperature 23.0 °C
2.53 ft-lb/in

@Temperature 73.4 °F
ASTM D256
Thermal Properties Metric English Comments
Deflection Temperature at 0.46 MPa (66 psi) 78.0 °C
172 °F
ASTM D648
Processing Properties Metric English Comments
Feed Temperature 175 - 185 °C
347 - 365 °F
Middle Barrel Temperature 185 - 200 °C
365 - 392 °F
Front Barrel Temperature 200 - 210 °C
392 - 410 °F
Nozzle Temperature 220 - 230 °C
428 - 446 °F
Melt Temperature 200 - 230 °C
392 - 446 °F
Mold Temperature 30.0 - 50.0 °C
86.0 - 122 °F
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