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25%矿物填充增强PBT B4300 M5 低翘曲PBT家电部件原料PBT-M25 PBT注塑参数
起订量 (千克)价格
25-50030 /千克
500-100029 /千克
≥100028.5 /千克
  • 品牌:巴斯夫
  • 货号:05131
  • 发布日期: 2022-12-05
  • 更新日期: 2024-11-16
产品详请
品牌 巴斯夫
货号 05131
用途 注塑
牌号 B4300 M5
型号 B4300 M5
品名 PBT
外形尺寸 颗粒
生产企业 巴斯夫
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Ultradur® B 4300 M5 | PBT-MF25 | BASF
Product Texts
25 % mineral reinforced injection molding grade for parts with good surface finish and low warpage tendency (e.g.housings and visible partson home appliances).

Abbreviated designation according to ISO 1043-1: PBT-M25
Rheological properties Value Unit Test Standard
Melt volume-flow rate, MVR 14 cm3/10min ISO 1133
Temperature 250 °C ISO 1133
Load 2.16 kg ISO 1133
Molding shrinkage, parallel 1.8 % ISO 294-4, 2577
Molding shrinkage, normal 1.7 % ISO 294-4, 2577
Mechanical properties Value Unit Test Standard
Tensile modulus 4000 MPa ISO 527-1/-2
Stress at break 56 MPa ISO 527-1/-2
Strain at break 7.5 % ISO 527-1/-2
Tensile creep modulus, 1000h 2000 MPa ISO 899-1
Charpy impact strength, +23°C 100 kJ/m2 ISO 179/1eU
Charpy impact strength, -30°C 80 kJ/m2 ISO 179/1eU
Charpy notched impact strength, +23°C 4 kJ/m2 ISO 179/1eA
Thermal properties Value Unit Test Standard
Melting temperature, 10°C/min 223 °C ISO 11357-1/-3
Temp. of deflection under load, 1.80 MPa 70 °C ISO 75-1/-2
Temp. of deflection under load, 0.45 MPa 170 °C ISO 75-1/-2
Burning behavior at 1.5 mm nominal thickness HB class IEC 60695-11-10
Thickness tested (1.5) 1.5 mm IEC 60695-11-10
Burning behavior at thickness h HB class IEC 60695-11-10
Thickness tested (h) 0.8 mm IEC 60695-11-10
Oxygen index 21 % ISO 4589-1/-2
Electrical properties Value Unit Test Standard
Relative permittivity, 100Hz 3.6 - IEC 62631-2-1
Relative permittivity, 1MHz 3.6 - IEC 62631-2-1
Dissipation factor, 100Hz 12 E-4 IEC 62631-2-1
Dissipation factor, 1MHz 150 E-4 IEC 62631-2-1
Volume resistivity >1E13 Ohm*m IEC 62631-3-1
Surface resistivity 1E13 Ohm IEC 62631-3-2
Comparative tracking index 225 - IEC 60112
Other properties Value Unit Test Standard
Water absorption 0.4 % Sim. to ISO 62
Humidity absorption 0.2 % Sim. to ISO 62
Density 1510 kg/m3 ISO 1183
Material specific properties Value Unit Test Standard
Viscosity number 117 cm3/g ISO 307, 1157, 1628
Test specimen production Value Unit Test Standard
Injection molding, melt temperature 250 °C ISO 294
Injection molding, mold temperature 60 °C ISO 294
Injection molding, injection velocity 200 mm/s ISO 294

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