PPS 美国赫斯特Ticona Fortron 4665B6 物性资料
FORTRON 4665B6 | Ticona | PPS-(GF+MD)65
Product Information：
Fortron 4665B6 offers a high Comparative Tracking Index (CTI) for application requiringresistance to high voltage. The product exhibits good heat andchemical resistance as well as good electrical properties. This grade is also inherently flame-retardant. Due to the +balance of mineral and glass fibers the warpage is very low. Applications include electronic components (i.e. lamp sockets,housings and position frames).
Rheological properties Value Unit Test Standard
Molding shrinkage (parallel) 0.2 % ISO 294-4, 2577
Molding shrinkage (normal) 0.3 % ISO 294-4, 2577
Mechanical properties Value Unit Test Standard
Tensile Modulus 17300 MPa ISO 527-1/-2
Stress at break 110 MPa ISO 527-1/-2
Strain at break 1.2 % ISO 527-1/-2
Charpy impact strength (+23°C) 18 kJ/m² ISO 179/1eU
Charpy impact strength (-30°C) 18 kJ/m² ISO 179/1eU
Charpy notched impact strength (+23°C) 6 kJ/m² ISO 179/1eA
Charpy notched impact strength (-30°C) 6 kJ/m² ISO 179/1eA
Thermal properties Value Unit Test Standard
Melting temperature (10°C/min) 280 °C ISO 11357-1/-3
Glass transition temperature (10°C/min) 90 °C ISO 11357-1/-2
Temp. of deflection under load (1.80 MPa) 270 °C ISO 75-1/-2
Temp. of deflection under load (8.0 MPa) 215 °C ISO 75-1/-2
Burning Behav. at 1.5 mm nom. thickn. V-0 class IEC 60695-11-10
Thickness tested 1.5 mm IEC 60695-11-10
Burning Behav. at thickness h V-0 class IEC 60695-11-10
Thickness tested 0.8 mm IEC 60695-11-10
Electrical properties Value Unit Test Standard
Relative permittivity (1MHz) 5.3 - IEC 60250
Dissipation factor (1MHz) 20 E-4 IEC 60250
Volume resistivity >1E13 Ohm*m IEC 60093
Surface resistivity >1E15 Ohm IEC 60093
Electric strength 25 kV/mm IEC 60243-1
Comparative tracking index 250 - IEC 60112
Other properties Value Unit Test Standard
Water absorption 0.02 % Sim. to ISO 62
Density 2030 kg/m³ ISO 1183
Test specimen production Value Unit Test Standard
Injection Molding, melt temperature 310 °C ISO 294
mold temperature 135 °C ISO 10724
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