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PBT XFR 6842 GF15 含15%玻纤增强,无卤阻燃

添加时间:2013-05-28  信息来源:http://www.simibc.com/  作者:苏州希普能塑料
泰科纳PBT XFR 6842 GF15
 
CELANEX® XFR 6840 GF15 20/4102
CELANEX® XFR 6842 GF15 10/0242
CELANEX® XFR 6842 GF15 10/0242 BLACK
CELANEX® XFR 6842 GF15 20/4102
CELANEX® XFR 6842 GF15 70/4123
CELANEX® XFR 6842 GF15 NATURAL
 
CELANEX XFR 6842 GF15 | PBT | Glass Reinforced
 
Description
Celanex XFR 6842 GF15 is a halogen and antimony free flame retardant (V-0 @ 0.4 mm) 15% glass reinforced PBT grade with good processability and no corrosive emissions during processing. It is suitable for parts requiring enhanced tracking resistance, toughness, and flame retardancy at < 0.75 mm wall thickness. The product is WEEE and RoHS compliant.
 
ISO Data Physical properties Value Unit Test Standard
Phys Density 1420 kg/m³ ISO 1183
Melt volume rate (MVR) 6.9 cm³/10min ISO 1133
MVR test temperature 250 ISO 1133
MVR test load 2.16 kg ISO 1133
Mold shrinkage - parallel 0.5 to 0.7 % ISO 294-4
Mold shrinkage - normal 1.0 to 1.2 % ISO 294-4
Mech Mechanical properties Value Unit Test Standard
Tensile modulus (1mm/min) 6500 MPa ISO 527-2/1A
Tensile stress at break (5mm/min) 79 MPa ISO 527-2/1A
Tensile strain at break (5mm/min) 3.1 % ISO 527-2/1A
Charpy impact strength @ 23℃ 32 kJ/m² ISO 179/1eU
Charpy notched impact strength @ 23℃ 5.5 kJ/m² ISO 179/1eA
Notched impact strength (Izod) @ 23℃ 6 kJ/m² ISO 180/1A
Rockwell hardness 83 M-Scale ISO 2039-2
Therm Thermal properties Value Unit Test Standard
Melting temperature (10℃/min) 225 ISO 11357-1,-2,-3
DTUL @ 1.8 MPa 194 ISO 75-1/-2
Vicat softening temperature B50 (50℃/h 50N) 207 ISO 306
Flammability at thickness h V-0 class UL94
thickness tested (h) 0.4 mm UL94
Elec Electrical properties Value Unit Test Standard
Relative permittivity - 1 MHz 3.3 - IEC 60250
Dissipation factor - 1 MHz 150 E-4 IEC 60250
Volume resistivity 2E14 Ohm*m IEC 60093
Surface resistivity 1E16 Ohm IEC 60093
Comparative tracking index CTI 425 - IEC 60112
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