Compounds aus technischen Kunststoffen

Technical datasheet

PC-ABS Gebablend T88 GF10

Product description:

10% glas-fibre reinforced PC/ABS resins

Special Properties:

  • available in all colors
  • available as uv-stabilized resins
  • available with enhanced mould release
  • available easy flowing compound

Application

injection molded, technical components of different industries (automobile, electro- electronical, machine construction, sports)

Typical values Condition Unit Test method Values
Rheological properties
MVR 260°C / 5 kg cm³/10 min ISO 1133 22
Mechanical properties
Charpy unnotched impact strength 23 °C kJ/m² ISO 179/IeU 38
Charpy unnotched impact strength -30 °C kJ/m² ISO 179/IeU 38
Charpy notched impact strength 23 °C kJ/m² ISO 179/IeA 9
Charpy notched impact strength -30 °C kJ/m² ISO 179/IeA 9
Tensile modulus 1 mm / min MPa ISO 527-1 4.350
Thermal properties
Vicat Softening temperature 50 °C / 50 N °C ISO 306 130
Heat deflection temperature HDT A 1,80 MPa °C ISO 75-2 121
Heat deflection temperature HDT B 0,45 MPa °C ISO 75-2 134
Other properties
Density 23 °C g/cm³ ISO 1183 1,23
Shrinkage % 0,3 - 0,6

Processing recommendations:

Drying

Drying temperature in °C: 80-100
Drying time (h) Dry air dryer: 2-4

  • Residual moisture content max 0,05%
  • When downtime of 4 hours, we recommend lowering the temperature of the dryer by 40°C

Processing recommendations

melt temperature: 250-280 °C

1. Zone: 240-260 °C
2. Zone: 250-270 °C
3. Zone: 250-280 °C
4. Nozzle: 250-280 °C
5. Mold: 70-100 °C

  • Shrinkage according to Literature: 0,3% to 0,6% (depending on the part geometry and the process)
  • Setting may be different depending on the part design and machine type of recommend values.

Test Values
The stated values were - if not otherwise stated - taken on standardized test specimen at room ambient temperature. The specifications have to be regarded as guidance values, but not as binding minimum values. Please note that the properties can be considerably influenced by mould design, processing parameters and colouring.

Processing instructions
When processing on the basis of the recommended processing parameters, small quantities of dissociation products can emit. According to the safety data sheet, the workplace exposure limit has to be kept by means of adequate exhaustion and ventilation, in order not to affect the machine operators’ health and well-being. The compulsory processing temperatures must not be considerably exceeded, in order to avoid a stronger partial decomposition of the polymers and dissociation of volatile decomposition products.

Disclaimer
All information, documents and presentations published on this website are the exclusive property of geba. The permission of use is given with the reservation of the copyright being shown on all copies, the use being strictly personal and not exploited for business purposes, the information not being altered and all presentations of the website only being used together with the appendant texts. geba does not assume liability nor guarantee for any information, documents or presentations on the website. geba is not responsible for any damage of a nature whatsoever possibly resulting from a use or from the existence of this website along with the included information, documents and presentations. The user alone assumes full responsibility for all risks that might arise from his use of this website. With respect to the documents and information on the website, geba reserves all rights to make amendments at any time without prior announcement. The user is to the full extent responsible for all information he sends to geba with respect to its contents and correctness and the non-infringement of a third party’s rights.