Data sheet

Pocan B4235 000000
PBT, 30 % glass fibers, injection molding, flame retardant
ISO/ASTM
ISO Shortname:ISO 20028-PBT,GF30,GFHMR,09-110; ISO 1043-4 FR(17)
Property Test Condition Unit Standard guide value
Rheological properties
C Melt volume-flow rate 260 °C; 2.16 kg cm³/(10 min) ISO 1133-1 14
C Molding shrinkage, parallel 60x60x2; 250 °C / WZ 80° C; 600 bar % ISO 294-4 0.4
C Molding shrinkage, transverse 60x60x2; 250 °C / WZ 80° C; 600 bar % ISO 294-4 1.1
Post- shrinkage, parallel 60x60x2; 120 °C; 4 h % ISO 294-4 0.1
Post- shrinkage, transverse 60x60x2; 120 °C; 4 h % ISO 294-4 0.1

Mechanical properties (23 °C/50 % r. h.)
C Tensile modulus 1毫米/min MPa ISO 527-1,-2 11000
C Tensile Stress at break 5 mm/min MPa ISO 527-1,-2 140
C Tensile Strain at break 5 mm/min % ISO 527-1,-2 2.2
C Tensile creep modulus 1 h MPa ISO 899-1 11000
C Tensile creep modulus 1000 h MPa ISO 899-1 10000
C Charpy impact strength 23 °C kJ/m² ISO 179-1eU 50
C Charpy impact strength -30 °C kJ/m² ISO 179-1eU 50
C Charpy notched impact strength 23 °C kJ/m² ISO 179-1eA < 10
C Charpy notched impact strength -30 °C kJ/m² ISO 179-1eA < 10
Izod冲击力量 23 °C kJ/m² ISO 180-1U 45
Izod冲击力量 -30 °C kJ/m² ISO 180-1U 45
Izod notched impact strength 23 °C kJ/m² ISO 180-1A < 10
Izod notched impact strength -30 °C kJ/m² ISO 180-1A < 10
Izod notched impact strength -40 °C kJ/m² ISO 180-1A < 10
Flexural modulus 2 mm/min MPa ISO 178-A 10500
Flexural strength 2 mm/min MPa ISO 178-A 220.
Flexural strain at flexural strength 2 mm/min % ISO 178-A 2.7
Ball indentation hardness N/mm² ISO 2039-1 190

热性能
C Melting temperature 10 °C/min °C ISO 11357-1,-3 225.
C Temperature of deflection under load 1.80 MPa. °C ISO 75-1,-2 205
C Temperature of deflection under load 0.45 MPa °C ISO 75-1,-2 220.
Vicat softening temperature 50 N; 120 °C/h °C ISO 306 210
C Coefficient of linear thermal expansion, parallel 23 to 55 °C 10-4/K ISO 11359-1,-2 0.2
C 线性热膨胀系数,遇到横向e 23 to 55 °C 10-4/K ISO 11359-1,-2 0.9
C Burning behavior UL 94 1.5 mm Class UL 94 V-0
C Burning behavior UL 94 0.75 mm Class UL 94 V-2
C Burning behavior UL 94-5V 1.5 mm Class UL 94 5VA
C Oxygen index Method A % ISO 4589-2 32
Thermal conductivity 23 °C W/(m·K) ISO 8302 0.22
Resistance to heat (ball pressure test) °C IEC 60695-10-2 215
Temperature index (Tensile strength) 20000 h °C IEC 60216-1 140
Halving interval (Tensile strength) °C IEC 60216-1 11.7
Relative temperature index (Tensile strength) °C UL 746B 140
Temperature index (Tensile impact strength) 20000 h °C IEC 60216-1 135
Halving interval (Tensile impact strength) °C IEC 60216-1 9.2
Relative temperature index (Tensile impact strength) °C UL 746B 130
Temperature index (Electric strength) 20000 h °C IEC 60216-1 145
Halving interval (Electric strength) °C IEC 60216-1 12.4
Relative temperature index (Electric strength) °C UL 746B 130
Glow wire test (GWFI) 0.75 mm °C IEC 60695-2-12 960
Glow wire test (GWFI) 1.5 mm °C IEC 60695-2-12 960
Glow wire test (GWFI) 3.0 mm °C IEC 60695-2-12 960
Glow wire test (GWIT) 0.75 mm °C IEC 60695-2-13 725
Glow wire test (GWIT) 1.5 mm °C IEC 60695-2-13 725
Glow wire test (GWIT) 3.0 mm °C IEC 60695-2-13 725

Electrical properties (23 °C/50 % r. h.)
C Relative permittivity 100 Hz - IEC 60250 4.0
C Relative permittivity 1 MHz - IEC 60250 3.9
C Dissipation factor 100 Hz 10-4 IEC 60250 50
C Dissipation factor 1 MHz 10-4 IEC 60250 160
C Volume resistivity Ohm·m IEC 60093 >1E13
C Surface resistivity Ohm IEC 60093 >1E15
C Electric strength 1毫米 kV/mm IEC 60243-1 29
C Comparative tracking index CTI Solution A Rating IEC 60112 175

其他性质（23°C）
C Water absorption (Saturation value) Water at 23 °C % ISO 62 0.4
C Water absorption (Equilibrium value) 23 °C; 50 % RH % ISO 62 0.1
C Density kg/m³ ISO 1183 1630
Bulk density kg/m³ ISO 60 800

Material specific properties
C Viscosity number cm³/g ISO 1628-5 93

Processing conditions for test specimens
C Injection molding-Melt temperature °C ISO 294 250
C Injection molding-Mold temperature °C ISO 294 80

Processing recommendations
Drying temperature circulating air dryer °C - 120
Drying time circulating air dryer h - 4-8
Residual moisture content % Acc. to Karl Fischer 0-0.02
Melt temperature (Tmin - Tmax) °C - 240-260
Mold temperature °C - 80-100
C These 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
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
在推荐的加工条件下，可以在处理期间缩小量的分解产物。为了妨碍机器操作性的健康和福祉的任何风险，必须根据安全数据表提供工作场所的高效排气通风和新鲜空气来确保工作环境的公差限制。为了防止聚合物的部分分解和挥发性分解产物的产生，不应大大超过规定的加工温度。由于过高的温度通常是运营商误差或加热系统中的缺陷的结果，因此在这些区域中的特殊护理和控制是必不可少的。
LANXESSDEUTSCHLAND GMBH|D-50569 COLOGNE
Date: 2018-11-21 03:44:27.0
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