商品描述
VALOX ™ Resin SHF4960
VALOX超高流量级,30%玻璃填充阻燃,高CTI、热稳定和脱模。
TYPICALPROPERTIES (1)MECHANICALValueUnitStandard
Tensile Stress, yield, 5 mm/min110MPaISO 527
Tensile Stress, break, 5 mm/min110MPaISO 527
Tensile Strain, yield, 5 mm/min1.8%ISO 527
Tensile Strain, break, 5 mm/min1.8%ISO 527
Tensile Modulus, 1 mm/min10000MPaISO 527
Flexural Stress, yield, 2 mm/min165MPaISO 178
Flexural Modulus, 2 mm/min8500MPaISO 178
IMPACTValueUnitStandard
Izod Impact, unnotched 80*10*4 -30°C36kJ/m2ISO 180/1U
Izod Impact, notched 80*10*4 +23°C7kJ/m2ISO 180/1A
Izod Impact, notched 80*10*4 -30°C7kJ/m2ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm7kJ/m2ISO 179/1eA
THERMALValueUnitStandard
CTE, -40°C to 40°C, flow2.5E-051/°CISO 11359-2
CTE, -40°C to 40°C, xflow1.2E-041/°CISO 11359-2
Vicat Softening Temp, Rate B/50185°CISO 306
Vicat Softening Temp, Rate B/120195°CISO 306
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm195°CISO 75/Af
PHYSICALValueUnitStandard
Density1.64g/cm3ISO 1183
Water Absorption, (23°C/sat)0.25%ISO 62
Moisture Absorption (23°C / 50% RH)0.07%ISO 62
Melt Volume Rate, MVR at 250°C/2.16 kg6cm3/10 minISO 1133
Melt Viscosity, 250°C, 1500 sec-192Pa-sISO 11443
ELECTRICALValueUnitStandard
Volume Resistivity>1.E+15Ohm-cmIEC 60093
Surface Resistivity, ROA>1.E+12OhmIEC 60093
Dielectric Strength, in oil, 0.8 mm35kV/mmIEC 60243-1
Dielectric Strength, in oil, 1.6 mm24.5kV/mmIEC 60243-1
Dielectric Strength, in oil, 3.2 mm17.8kV/mmIEC 60243-1
Comparative Tracking Index275VIEC 60112
FLAMECHARACTERISTICSValueUnitStandard
UL Compliant, 94V-0 Flame Class Rating (3)(4)0.8mmUL 94 bySABIC-IP
Oxygen Index (LOI)32%ISO 4589
Source GMD, last updated:2006/12/21Processing
ParameterInjectionMoldingValueUnitDrying Temperature110 -120°CDrying Time2 - 4hrsMaximum Moisture Content0.02%MeltTemperature250 - 270°CNozzle Temperature240 - 260°CFront - Zone 3Temperature245 - 265°CMiddle - Zone 2 Temperature240 - 255°CRear -Zone 1 Temperature230 - 245°CHopper Temperature40 - 60°CMoldTemperature40 - 100°C
产品物性表：
