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Rulon Bearings

Ineos Nova 817 High Performance Styrenic Enhanced Polystyrene  (discontinued **)
Categories: Polymer; Thermoplastic; Polystyrene (PS)

Material Notes: High flow crystal polystyrene, Custom colors

Applications: Injection molding, Designed for use in high speed, Thin section applications and complex parts designs where custom coloring is a requirement

Performance grades of polystyrene are engineered to have specific properties. These products can be custom colored. NOVA Chemicals can accurately match your color needs with its leading edge color technology.

Injection Speed: Fast

Colored material may differ in some properties. All molded samples were an 1/8 inch thick unless noted.

Information provided by NOVA Chemicals.

INEOS NOVA began October 1 2007 as an expansion of the 50:50 joint venture between NOVA Chemicals and INEOS to include North American assets. 

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.04 g/cc0.0376 lb/in³ASTM D792
Linear Mold Shrinkage 0.0040 - 0.0060 cm/cm0.0040 - 0.0060 in/inASTM D955
Melt Flow 17 g/10 min
@Load 5.00 kg,
Temperature 200 °C
17 g/10 min
@Load 11.0 lb,
Temperature 392 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 40.0 MPa5800 psi2.0 in/min; ASTM D638
Elongation at Break 2.2 %2.2 %2.0 in/min; ASTM D638
Flexural Strength 55.0 MPa7980 psi0.1 in/min; ASTM D790
Flexural Modulus 2.90 GPa421 ksi0.1 in/min; ASTM D790
Izod Impact, Notched 0.200 J/cm0.375 ft-lb/inASTM D256
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) 85.0 °C185 °FASTM D648
Vicat Softening Point 93.0 °C199 °FASTM D648
 
Processing PropertiesMetricEnglishComments
Processing Temperature <= 260 °C<= 500 °F
Rear Barrel Temperature 177 - 199 °C351 - 390 °F
Middle Barrel Temperature 193 - 216 °C379 - 421 °F
Front Barrel Temperature 199 - 221 °C390 - 430 °F
Melt Temperature 204 - 227 °C399 - 441 °F
Mold Temperature 24.0 - 54.0 °C75.2 - 129 °F
Drying Temperature 68.0 °C154 °F
Dry Time 2 hour2 hour
Back Pressure 0.345 MPa50.0 psi

**
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