Data sheet

Durethan BKV50H2.0EF 900116

PA 6, 50% glass fibers, injection molding, improved flowability, heat-aging stabilized
ISO Shortname:  ISO 16396-PA 6,GF50,GHR,S10-160
PropertyTest ConditionUnitStandardguide value1
Rheological properties
CMolding shrinkage, parallel60x60x2; 280 °C / MT 80 °C; 600 bar%ISO 294-40.19
CMolding shrinkage, transverse60x60x2; 280 °C / MT 80 °C; 600 bar%ISO 294-40.6
Post- shrinkage, parallel60x60x2; 120 °C; 4 h%ISO 294-40.04
Post- shrinkage, transverse60x60x2; 120 °C; 4 h%ISO 294-40.08

Mechanical properties (23 °C/50 % r. h.)
CTensile modulus1 mm/minMPaISO 527-1,-21620010000
CTensile Stress at break5 mm/minMPaISO 527-1,-2215140
CTensile Strain at break5 mm/min%ISO 527-1,-22.73.5
CCharpy impact strength23 °CkJ/m²ISO 179-1eU10085
CCharpy impact strength-30 °CkJ/m²ISO 179-1eU9585
Izod impact strength23 °CkJ/m²ISO 180-1U8580
Izod impact strength-30 °CkJ/m²ISO 180-1U8580
Izod notched impact strength23 °CkJ/m²ISO 180-1A1720
Izod notched impact strength-30 °CkJ/m²ISO 180-1A15
Flexural modulus2 mm/minMPaISO 178-A150009900
Flexural strength2 mm/minMPaISO 178-A340230
Flexural strain at flexural strength2 mm/min%ISO 178-A3.14.4
CPuncture maximum force23 °CNISO 6603-21179
CPuncture maximum force-30 °CNISO 6603-21000
CPuncture energy23 °CJISO 6603-24.3
CPuncture energy-30 °CJISO 6603-23.4
Ball indentation hardnessN/mm²ISO 2039-1232

Thermal properties
CMelting temperature10 °C/min°CISO 11357-1,-3222
CTemperature of deflection under load1.80 MPa°CISO 75-1,-2210
CTemperature of deflection under load0.45 MPa°CISO 75-1,-2220
CTemperature of deflection under load8.00 MPa°CISO 75-1,-2180
Vicat softening temperature50 N; 120 °C/h°CISO 306214
CCoefficient of linear thermal expansion, parallel23 to 55 °C10-4/KISO 11359-1,-20.12
CCoefficient of linear thermal expansion, transverse23 to 55 °C10-4/KISO 11359-1,-20.9

Electrical properties (23 °C/50 % r. h.)
CRelative permittivity100 Hz-IEC 602504.712.9
CRelative permittivity1 MHz-IEC 602504.24.8
CDissipation factor100 Hz10-4IEC 602501352622
CDissipation factor1 MHz10-4IEC 60250170774
CVolume resistivityOhm·mIEC 62631-37E124E9
CElectric strength1 mmkV/mmIEC 60243-13534
CComparative tracking index CTISolution ARatingIEC 60112400

Other properties (23 °C)
CWater absorption (Saturation value)Water at 23 °C%ISO 625
CWater absorption (Equilibrium value)23 °C; 50 % RH%ISO 621.5
CDensitykg/m³ISO 11831570
Bulk densitykg/m³ISO 60700

Processing conditions for test specimens
CInjection molding-Melt temperature°CISO 294280
CInjection molding-Mold temperature°CISO 29480

Processing recommendations
Drying temperature dry air dryer°C -80
Drying time dry air dryerh -2-6
Residual moisture content%Acc. to Karl Fischer 0.03-0.12
Melt temperature (Tmin - Tmax)°C -270-290
Mold temperature°C -80-120

1Typical properties: these are not to be construed as specifications
CThese property characteristics are taken from the CAMPUS plastics data bank and are based on the international catalogue of basic data for plastics according to ISO 10350.
Disclaimer for commercial products
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 verify the information currently provided - especially that contained in our safety data and technical information sheets - 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 the current version of our General Conditions of Sale and Delivery.
Test values
Unless specified to the contrary, the values given have been established on standardized test specimens at room temperature. The figures should be regarded as guide values only and not as binding minimum values. Kindly note that, under certain conditions, the properties can be affected to a considerable extent by the design of the mould/die, the processing conditions and the coloring.
Processing note
Under the recommended processing conditions small quantities of decomposition product may be given off during processing. To preclude any risk to the health and well-being of the machine operatives, tolerance limits for the work environment must be ensured by the provision of efficient exhaust ventilation and fresh air at the workplace in accordance with the Safety Data Sheet. In order to prevent the partial decomposition of the polymer and the generation of volatile decomposition products, the prescribed processing temperatures should not be substantially exceeded. Since excessively high temperatures are generally the result of operator error or defects in the heating system, special care and controls are essential in these areas.
Conditioning in accordance with ISO 1110 (70 °C; 62 % r.h.)
Envalior Deutschland GmbH | DE 40474 DUESSELDORF | Germany
Date: 20.12.2023