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This datasheet of Pocan® DP T7140 LDS from LANXESS Deutschland GmbH 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.
Pocan® DP T7140 LDS | (PET+PBT)-(MD+GF)44 | LANXESS Deutschland GmbH
Product Texts
PET+PBT, 44 % glass fibres/mineral, injection moulding, LDS, high thermal dimension stability
| Rheological properties | Value | Unit | Test Standard |
| Melt volume-flow rate (MVR) | 21 | cm³/10min | ISO 1133 |
| Temperature | 280 | °C | ISO 1133 |
| Load | 2.16 | kg | ISO 1133 |
| Molding shrinkage (parallel) | 0.1 | % | ISO 294-4, 2577 |
| Molding shrinkage (normal) | 0.6 | % | ISO 294-4, 2577 |
| Mechanical properties | Value | Unit | Test Standard |
| Tensile Modulus | 12000 | MPa | ISO 527-1/-2 |
| Stress at break | 100 | MPa | ISO 527-1/-2 |
| Strain at break | 1.1 | % | ISO 527-1/-2 |
| Charpy impact strength (+23°C) | 30 | kJ/m² | ISO 179/1eU |
| Charpy impact strength (-30°C) | 30 | kJ/m² | ISO 179/1eU |
| Thermal properties | Value | Unit | Test Standard |
| Melting temperature (10°C/min) | 255 | °C | ISO 11357-1/-3 |
| Temp. of deflection under load (1.80 MPa) | 210 | °C | ISO 75-1/-2 |
| Temp. of deflection under load (0.45 MPa) | 250 | °C | ISO 75-1/-2 |
| Coeff. of linear therm. expansion (parallel) | 36 | E-6/K | ISO 11359-1/-2 |
| Coeff. of linear therm. expansion (normal) | 56 | E-6/K | ISO 11359-1/-2 |
| Burning Behav. at 1.5 mm nom. thickn. | HB | class | IEC 60695-11-10 |
| Thickness tested | 1.5 | mm | IEC 60695-11-10 |
| Electrical properties | Value | Unit | Test Standard |
| Relative permittivity (100Hz) | 4.3 | - | IEC 60250 |
| Relative permittivity (1MHz) | 4.1 | - | IEC 60250 |
| Dissipation factor (100Hz) | 22 | E-4 | IEC 60250 |
| Dissipation factor (1MHz) | 138 | E-4 | IEC 60250 |
| Volume resistivity | >1E13 | Ohm*m | IEC 60093 |
| Surface resistivity | >1E15 | Ohm | IEC 60093 |
| Electric strength | 33 | kV/mm | IEC 60243-1 |
| Comparative tracking index | 250 | - | IEC 60112 |
| Other properties | Value | Unit | Test Standard |
| Density | 1750 | kg/m³ | ISO 1183 |
| Material specific properties | Value | Unit | Test Standard |
| Viscosity number | 50 | cm³/g | ISO 307, 1157, 1628 |
| Test specimen production | Value | Unit | Test Standard |
| Injection Molding, melt temperature | 280 | °C | ISO 294 |
| Injection Molding, mold temperature | 80 | °C | ISO 10724 |
Characteristics
Processing
Injection Molding
Delivery form
Pellets
Regional Availability
Other text information
Injection molding
PREPROCESSING
Max. Water content: 0.04 %
Drying temperature: 120 °C
Drying time:
Circulating air drying oven (50 % fresh air) 4-8 h
Fresh air dryer (high speed dryer) 2-3 h
Dry air dryer 2-3 h
PROCESSING
Melt temperature: 270 - 290 °C
Mold temperature: 100 - 130 °C
Max. Water content: 0.04 %
Drying temperature: 120 °C
Drying time:
Circulating air drying oven (50 % fresh air) 4-8 h
Fresh air dryer (high speed dryer) 2-3 h
Dry air dryer 2-3 h
PROCESSING
Melt temperature: 270 - 290 °C
Mold temperature: 100 - 130 °C
Disclaimer
This information and our technical advice - whether verbal, in writing or by way of trials - are given in good faith but without warranty, and this also applies where proprietary rights of third parties are involved. Our advice does not release you from the obligation to check its validity and to test our products as to their suitability for the intended processes and uses. The application, use and processing of our products and the products manufactured by you on the basis of our technical advice are beyond our control and, therefore, entirely your own responsibility. Our products are sold in accordance with our General Conditions of Sale and Delivery. The values stored in the databank should only be used as guidelines for component design. In giving these values neither guarantee, nor assurance of particular material properties can be given. techcenter.lanxess.com
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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
CAMPUS® is a Registered trademark of CWFG mbH, Frankfurt/Main, 1991











