PBT+GF 物性表

PBT,30%glass fibres,injection moulding,flame retardant

ISO Shortname:ISO 7792-1-PBT,GFHMR,09-110,GF30;ISO 1043-PBT GF FR(17)Property

Test Condition

Unit

Standard

guide value

Rheological properties C Melt volume-flow rate 260°C;5kg

cm³/(10min)

ISO 1133-137C Molding shrinkage,parallel 60x60x2;250°C /WZ 80°C;600bar

%ISO 294-40.3C Molding shrinkage,transverse 60x60x2;250°C /WZ 80°C;600bar

%ISO 294-40.9Post-shrinkage,parallel 60x60x2;120°C;4h %ISO 294-40.1Post-shrinkage,transverse

60x60x2;120°C;4h

%

ISO 294-4

0.1

Mechanical properties (23°C/50%r.h.)C Tensile modulus 1mm/min MPa ISO 527-1,-211500C Tensile Stress at break 5mm/min MPa ISO 527-1,-2125C Tensile Strain at break 5mm/min %ISO 527-1,-2 2.1C Charpy impact strength 23°C kJ/m²ISO 179-1eU 50C Charpy impact strength -30°C kJ/m²ISO 179-1eU 50C Charpy notched impact strength 23°C kJ/m²ISO 179-1eA <10C Charpy notched impact strength -30°C kJ/m²ISO 179-1eA <10Izod impact strength 23°C kJ/m²ISO 180-1U 45Izod impact strength -30°C kJ/m²ISO 180-1U 45Izod notched impact strength 23°C kJ/m²ISO 180-1A <10Izod notched impact strength -30°C kJ/m²ISO 180-1A <10Flexural modulus 2mm/min MPa ISO 178-A 10500Flexural strength

2mm/min MPa ISO 178-A 200Flexural strain at flexural strength 2mm/min

%ISO 178-A 2.6Ball indentation hardness N/mm²ISO 2039-1186C Puncture energy 23°C J ISO 6603-2 2.3C Puncture energy -30°C J ISO 6603-2 2.1C Puncture maximum force 23°C N ISO 6603-2669C Puncture maximum force -30°C N

ISO 6603-2

649

Thermal properties C Melting temperature

10°C/min °C ISO 11357-1,-3225C Temperature of deflection under load 1.80MPa °C ISO 75-1,-2200C Temperature of deflection under load 0.45MPa °C ISO 75-1,-2220Vicat softening temperature

50N;120°C/h °C ISO 306205C Coefficient of linear thermal expansion,parallel 23to 55°C 10-4/K ISO 11359-1,-20.2C Coefficient of linear thermal expansion,transverse 23to 55°C 10-4/K ISO 11359-1,-20.9C Burning behavior UL 940.38mm Class UL 94V-0C Burning behavior UL 940.8mm Class UL 94V-0C Oxygen index

Method A

%

ISO 4589-2

32

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Property

Test Condition Unit Standard guide value

Thermal conductivity

23°C

W/(m·K)ISO 83020.24Resistance to heat (ball pressure test)°C IEC 60695-10-2213Temperature index (Tensile strength)20000h °C IEC 60216-1155Halving interval (Tensile strength)

°C IEC 60216-19.3Relative temperature index (Tensile strength)°C UL 746B 140Temperature index (Tensile impact strength)20000h °C IEC 60216-1130Halving interval (Tensile impact strength)

°C IEC 60216-18.4Relative temperature index (Tensile impact strength)°C UL 746B 110Temperature index (Electric strength)20000h °C IEC 60216-1145Halving interval (Electric strength)

°C IEC 60216-112Relative temperature index (Electric strength)°C UL 746B 125Glow wire test (GWFI)0.8mm °C IEC 60695-2-12960Glow wire test (GWIT)0.8mm °C IEC 60695-2-13725Glow wire test (GWIT) 1.6mm °C IEC 60695-2-13725Glow wire test (GWIT)

3.0mm °C

IEC 60695-2-13

725

Electrical properties (23°C/50%r.h.)C Relative permittivity 100Hz -IEC 60250 3.9C Relative permittivity 1MHz -IEC 60250 3.8C Electric strength

1mm kV/mm IEC 60243-135C Comparative tracking index CTI Solution A

V IEC 60112275Electrolytic corrosion Rating

IEC 60426

A/B 1

Other properties (23°C)C Density kg/m³ISO 11831670Bulk density

kg/m³

ISO 60

800

Processing conditions for test specimens C Injection molding-Melt temperature °C ISO 294250C Injection molding-Mold temperature °C

ISO 294

80

Processing recommendations Drying time circulating air dryer h -4-8Drying temperature circulating air dryer °C -120Residual moisture content %Acc.to Karl Fischer 0-0.02Melt temperature (Tmin -Tmax)°C -240-260Mold 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.

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