Vestodur® GF20-FR5 20% Glass Reinforced, Flame Retardant PBT

تفاصيل مركب

معلومات تقنية

كمية قدر وحدة التعلیق
خصائص المظهر
Appearance White
الخصائص الفيزيائية
Linear Mold Shrinkage 0.016 - 0.018 cm/cm Transverse
MFI 37.95 g/10min Temperature 250 °C, Load 2.16 k-ISO 1133@
Linear Mold Shrinkage 0.0020 - 0.0040 cm/cm sheet with film gate at rim, mold temperature 80°C@Thickness 2.00 mm
Density 1.65 g/ml ISO 1183
الخصائص الحرارية
Vicat softening temperature 218 ºC Method A, 10 N; ISO 306
Vicat softening temperature 212 ºC Method B, 50 N; ISO 306
Thermal Expansion 50.0 µm/m-°C Longitudinal; ISO 11359, DIN 53752@Temperature 23.0 -55.0 °C
Flameability IEC 60695@Thickness 0.800 mm
Flameability IEC 60695@Thickness 1.60 mm
خصائص ميكانيكية
(Charpy Impact Strength(unnotched 25 kJ/m² ISO 179/1eU@Temperature 23.0 °C
Charpy Impact Strength (notched) 6 kJ/m² ISO 179/1eA@Temperature 23.0 °C
Charpy Impact Strength (notched) 6 kJ/m² ISO 179/1eA@Temperature -30.0 °C
Tensile modulus-MD 8000 MPa ISO 527-1/-2
Hardness Shore D 83 ISO 868
Elongation at break-MD 2.2 % ISO 527-1/2
(Charpy Impact Strength(unnotched 25 kJ/m² ISO 179/1eU@Temperature -30.0 °C
Tensile Stress at break-MD 110 MPa ISO 527-1/2
الخواص الكيميائية
Water absorption 0.40 % at Saturation-ISO 62
الخواص الكهربائية
Comparative Tracking Index 175 V Test Solution A CTI; IEC 60112
Comparative Tracking Index 150 V 100 drops value; IEC 60112
Volume resistance 1.00e+16 ohm-cm IEC 60093
Surface Resistance 1.00e+13 ohm IEC 60093