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CAMPUS® datasheet | EDISTIR® RK 5512G


This datasheet of EDISTIR® RK 5512G from Polimeri Europa is provided by the international plastics database CAMPUS.

CAMPUS is organized by a group of leading international resin producers, who have agreed to test their material according to uniform conditions, based on ISO standards (ISO 10350, ISO 11403), in order to offer comparable data to the market.

You may contact the supplier for more information about this grade.

This datasheet includes:
Rheological properties - Mechanical properties - Thermal properties - Electrical properties - Other properties - Rheological calculation properties - Test specimen production - Diagrams
  EDISTIR® RK 5512G | PS-I FR | Polimeri Europa
Product Texts
Symbol according to ISO 1043-1: PS-I

Designation: Thermoplastics ISO 2897-PS-I,M,088-06-07-23

UL94 V-2, polybromobiphenylether (PBBE) free, high impact polystyrene with good mechanical and thermal properties.

It exhibits a good stability to the processing conditions and to the light exposure.

This grade is recommended for injection moulding in the electronic industry.


Applications:

TV back covers, computer housings, printers and copiers.

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Rheological propertiesValueUnitTest Standard
Melt volume-flow rate (MVR) 4 cm³/10min ISO 1133
Temperature 200 °C ISO 1133
Load 5 kg ISO 1133
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Mechanical propertiesValueUnitTest Standard
Tensile Modulus 2100 MPa ISO 527-1/-2
Yield stress 23 MPa ISO 527-1/-2
Yield strain 1.3 % ISO 527-1/-2
Nominal strain at break 45 % ISO 527-1/-2
Charpy impact strength (+23°C) 70 kJ/m² ISO 179/1eU
Charpy notched impact strength (+23°C) 7 kJ/m² ISO 179/1eA
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Thermal propertiesValueUnitTest Standard
Glass transition temperature (10°C/min) 95 °C ISO 11357-1/-2
Temp. of deflection under load (1.80 MPa) 74 °C ISO 75-1/-2
Vicat softening temperature (50°C/h 50N) 89 °C ISO 306
Coeff. of linear therm. expansion (parallel) 90 E-6/K ISO 11359-1/-2
Burning Behav. at 1.5 mm nom. thickn. V-2 class IEC 60695-11-10
Thickness tested 1.5 mm IEC 60695-11-10
UL recognition UL - -
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Electrical propertiesValueUnitTest Standard
Relative permittivity (100Hz) 2.5 - IEC 60250
Relative permittivity (1MHz) 2.5 - IEC 60250
Dissipation factor (100Hz) 6 E-4 IEC 60250
Dissipation factor (1MHz) 6 E-4 IEC 60250
Volume resistivity >1E13 Ohm*m IEC 60093
Surface resistivity >1E15 Ohm IEC 60093
Electric strength 34 kV/mm IEC 60243-1
Comparative tracking index 475 - IEC 60112
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Other propertiesValueUnitTest Standard
Water absorption 0.06 % Sim. to ISO 62
Humidity absorption 0.04 % Sim. to ISO 62
Density 1130 kg/m³ ISO 1183
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Rheological calculation propertiesValueUnitTest Standard
Spec. heat capacity melt 1900 J/(kg K) -
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Test specimen productionValueUnitTest Standard
Processing conditions acc. ISO 2900 - ISO ....-2
Injection Molding, melt temperature 220 °C ISO 294
Injection Molding, mold temperature 45 °C ISO 10724
Injection Molding, injection velocity 200 mm/s ISO 294
Injection Molding, pressure at hold 70 MPa ISO 294
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Diagrams
Viscosity-shear rate , EDISTIR® RK 5512G, PS-I FR, Polimeri
Shearstress-shear rate , EDISTIR® RK 5512G, PS-I FR, Polimeri
Dynamic Shear modulus-temperature , EDISTIR® RK 5512G, PS-I FR, Polimeri
Spec. enthalpy/mass-temp. (DSC) , EDISTIR® RK 5512G, PS-I FR, Polimeri
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Characteristics
Processing
Injection Molding, Film Extrusion, Sheet Extrusion, Other Extrusion, Thermoforming
Delivery form
Pellets
Regional Availability
North America, Europe, Asia Pacific, South and Central America, Near East/Africa
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Other text information
Injection molding
0 Injection Molding
PREPROCESSING

Predrying recommended at 70 °C for 2 hours

 

PROCESSING

Typical processing temperature range:

    Melt temperature         190 - 230 °C

    Mold temperature          20  - 60 °C

Film extrusion
PREPROCESSING

Predrying recommended at 70 °C for 2 hours orvented barrel

 

PROCESSING

Melt temperature              190 - 230°C

Other extrusion
Other  extrusion
PREPROCESSING

Predrying recommended at 70 °C for 2 hours orvented barrel

 

PROCESSING

Melt temperature              190 -230 °C

Sheet extrusion
PREPROCESSING

Predrying recommended at 70 °C for 2 hours orvented barrel

 

PROCESSING

Melt temperature              190 -230 °C

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Disclaimer
Dear CAMPUS User,

The data, information and suggestions are provided for guidance
purpose only.
The Company accepts no responsibility for the results obtained
therefrom, as neither for their utilisation in infringement of
possible patents rights.
All indicated data refer to natural grades.
On the subject of the experimental products, the Company reserves the
right to change without prewarning the characteristics, to optimise
the performances.

If you have any questions regarding CAMPUS, please send
an e-mail to:Pe Campus


For further information regarding Polimeri Europa:
	Polimeri Europa Homepage
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The CAMPUS internet database is hosted by M-Base Engineering + Software GmbH. M-Base Engineering + Software GmbH assumes no liability for the system to be free of errors. Any decision about the application of materials must be double checked with the producer of this material.

CAMPUS® is a Registered trademark of CWFG mbH, Frankfurt/Main, 1991