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CAMPUS® datasheet | SCHULADUR® A3 GF 30


This datasheet of SCHULADUR® A3 GF 30 from A. Schulman GmbH is provided by the international plastics database CAMPUS.

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

This datasheet includes:

  SCHULADUR® A3 GF 30 | (ASA+PBT)-GF30... | A. Schulman GmbH
Product Texts
30% glass fibre reinforced PBT blend with excellent surface quality and low warpage


Rheological propertiesValueUnitTest Standard
Melt volume-flow rate, MVR 20 cm³/10min ISO 1133
Temperature 260 °C ISO 1133
Load 5 kg ISO 1133
Mechanical propertiesValueUnitTest Standard
Tensile Modulus 9500 MPa ISO 527-1/-2
Stress at break 117 MPa ISO 527-1/-2
Strain at break 2.5 % ISO 527-1/-2
Charpy impact strength, +23°C 50 kJ/m² ISO 179/1eU
Charpy impact strength, -30°C 48 kJ/m² ISO 179/1eU
Charpy notched impact strength, +23°C 9 kJ/m² ISO 179/1eA
Charpy notched impact strength, -30°C 8 kJ/m² ISO 179/1eA
Thermal propertiesValueUnitTest Standard
Temp. of deflection under load, 1.80 MPa 180 °C ISO 75-1/-2
Temp. of deflection under load, 0.45 MPa 214 °C ISO 75-1/-2
Vicat softening temperature, 50°C/h 50N 145 °C ISO 306
Burning Behav. at 1.5 mm nom. thickn. HB class IEC 60695-11-10
Thickness tested 1.6 mm IEC 60695-11-10
Oxygen index 20 % ISO 4589-1/-2
Electrical propertiesValueUnitTest Standard
Relative permittivity, 100Hz 3.8 - IEC 60250
Relative permittivity, 1MHz 3.65 - IEC 60250
Dissipation factor, 100Hz 0.0033 E-4 IEC 60250
Dissipation factor, 1MHz 0.013 E-4 IEC 60250
Volume resistivity >1E13 Ohm*m IEC 60093
Surface resistivity >1E15 Ohm IEC 60093
Electric strength 18.5 kV/mm IEC 60243-1
Comparative tracking index 400 - IEC 60112
Other propertiesValueUnitTest Standard
Water absorption 0.2 % Sim. to ISO 62
Density 1420 kg/m³ ISO 1183
Rheological calculation propertiesValueUnitTest Standard
Density of melt 1250 kg/m³ -
Thermal conductivity of melt 0.28 W/(m K) -
Eff. thermal diffusivity 1.1E-7 m²/s -
Ejection temperature 110 °C -
Test specimen productionValueUnitTest Standard
Processing conditions acc. ISO 7790 - ISO ....-2
Injection Molding, melt temperature 260 °C ISO 294
Injection Molding, mold temperature 80 °C ISO 10724
Injection Molding, injection velocity 250 mm/s ISO 294
Injection Molding, pressure at hold 70 MPa ISO 294
Characteristics
Processing
Injection Molding
Delivery form
Granules
Additives
Release agent
Special Characteristics
U.V. stabilized or stable to weather
Regional Availability
Other text information
Injection molding
PREPROCESSINGPretreatment
Predrying: 2-4 h / 80°C

PROCESSINGProcessing:

Melttemperature240 - 260°C
Mouldtemperature50 - 90°C
Disclaimer
The information and recommendations contained in this document are based upon
data collected by A. Schulman and are believed to be reliable; however, because
A. Schulman cannot anticipate or control the many different conditions under
which this information and/or product may be used, no representation is made
and no warranty is given of any kind, express or implied, for completeness,
accuracy, availability, suitability, usefulness, commercial value, or non-violation
of intellectual property rights of information, recommendations, and products
and services directly or indirectly provided. A. Schulman assumes no responsibility
for the results of the use of products and processes described herein and expressly
disclaims the implied warranties of merchantability and fitness for a particular use

If there are questions to given information, to further properties or further A. Schulman
products please contact

                  A. Schulman GmbH
                  Huettenstrasse 211
                  50170 Kerpen
                  Tel: 02273 / 561-0
                  Contact: aschulman@de.aschulman.com
                               Subject: Material data

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CAMPUS® is a registered trademark of CWFG mbH, Frankfurt am Main, 2012