兴启塑胶
兴启塑胶

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VALOX 4022 PBT 沙伯基础  20%高强度玻璃纤维增强PBT注塑树脂

VALOX 4022 PBT 沙伯基础 20%高强度玻璃纤维增强PBT注塑树脂

沙伯基础创新塑料SABIC的VALOX 4022 PBT是一种加20%高强度玻璃纤维增强PBT注塑树脂,具有良好的机械性能,用途:射灯,电器外壳和把手

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产品介绍


沙伯基础创新塑料的VALOX 4022 PBT物性表参数


PROPERTIES TYPICAL VALUESUNITSTEST METHODS
MECHANICAL



Tensile Stress, yld, Type I, 5 mm/min
120MPaASTM D 638
Tensile Stress, brk, Type I, 5 mm/min
120MPaASTM D 638
Tensile Strain, yld, Type I, 5 mm/min
3%ASTM D 638
Tensile Strain, brk, Type I, 5 mm/min
3%ASTM D 638
Tensile Modulus, 5 mm/min
7400MPaASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span
170MPaASTM D 790
Flexural Stress, brk, 1.3 mm/min, 50 mm span
170MPaASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span
5900MPaASTM D 790
Tensile Stress, yield, 5 mm/min
120MPaISO 527
Tensile Stress, break, 5 mm/min
120MPaISO 527
Tensile Strain, yield, 5 mm/min
3%ISO 527
Tensile Strain, break, 5 mm/min
3%ISO 527
Tensile Modulus, 1 mm/min
7300MPaISO 527
Flexural Stress, yield, 2 mm/min
180MPaISO 178
Flexural Stress, break, 2 mm/min
175MPaISO 178
Flexural Strain, break, 2 mm/min
3%ISO 178
Flexural Modulus, 2 mm/min
6200MPaISO 178
Ball Indentation Hardness, H358/30
130MPaISO 2039-1
Hardness, Rockwell R
122-ISO 2039-2
IMPACT



Charpy Impact, unnotched, 23°C
42kJ/m²ISO 179/2C
Charpy Impact, unnotched, -30°C
42kJ/m²ISO 179/2C
Izod Impact, unnotched, 23°C
560J/mASTM D 4812
Izod Impact, unnotched, -30°C
560J/mASTM D 4812
Izod Impact, notched, 23°C
75J/mASTM D 256
Izod Impact, notched, 0°C
75J/mASTM D 256
Izod Impact, notched, -30°C
75J/mASTM D 256
Izod Impact, unnotched 80*10*4 +23°C
40kJ/m²ISO 180/1U
Izod Impact, unnotched 80*10*4 -30°C
35kJ/m²ISO 180/1U
Izod Impact, notched 80*10*4 +23°C
8kJ/m²ISO 180/1A
Izod Impact, notched 80*10*4 0°C
8kJ/m²ISO 180/1A
Izod Impact, notched 80*10*4 -30°C
8kJ/m²ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm
6kJ/m²ISO 179/1eA
Charpy Impact, notched, 23°C
9kJ/m²ISO 179/2C
Charpy -30°C, V-notch Edgew 80*10*4 sp=62mm
5kJ/m²ISO 179/1eA
Charpy Impact, notched, -30°C
9kJ/m²ISO 179/2C
Charpy 23°C, Unnotch Edgew 80*10*4 sp=62mm
40kJ/m²ISO 179/1eU
Charpy -30°C, Unnotch Edgew 80*10*4 sp=62mm
30kJ/m²ISO 179/1eU
THERMAL



Vicat Softening Temp, Rate A/50
220°CASTM D 1525
Vicat Softening Temp, Rate B/50
215°CASTM D 1525
HDT, 0.45 MPa, 3.2 mm, unannealed
220°CASTM D 648
HDT, 1.82 MPa, 3.2mm, unannealed
200°CASTM D 648
CTE, -40°C to 40°C, flow
3.07E-051/°CISO 11359-2
CTE, -40°C to 40°C, xflow
7.32E-051/°CISO 11359-2
CTE, 23°C to 80°C, flow
4.E-051/°CISO 11359-2
CTE, 23°C to 80°C, xflow
8.E-051/°CISO 11359-2
CTE, 23°C to 150°C, flow
3.04E-051/°CISO 11359-2
CTE, 23°C to 150°C, xflow
1.78E-041/°CISO 11359-2
Ball Pressure Test, 125°C +/- 2°C
PASSES-IEC 60695-10-2
Vicat Softening Temp, Rate A/50
220°CISO 306
Vicat Softening Temp, Rate B/50
215°CISO 306
Vicat Softening Temp, Rate B/120
210°CISO 306
HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm
220°CISO 75/Be
HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm
205°CISO 75/Ae
HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm
220°CISO 75/Bf
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm
200°CISO 75/Af
PHYSICAL



Specific Gravity
1.45-ASTM D 792
Filler Content
20%ASTM D 229
Mold Shrinkage on Tensile Bar, flow
0.3-0.7%SABIC method
Mold Shrinkage on Tensile Bar, xflow
0.4-1%SABIC method
Melt Flow Rate, 266°C/5.0 kgf
40g/10 minASTM D 1238
Density
1.45g/cm³ISO 1183
Water Absorption, (23°C/sat)
0.15%ISO 62
Moisture Absorption (23°C / 50% RH)
0.03%ISO 62
Melt Volume Rate, MVR at 250°C/2.16 kg
16cm³/10 minISO 1133
Melt Volume Rate, MVR at 250°C/5.0 kg
23cm³/10 minISO 1133
Melt Volume Rate, MVR at 265°C/5.0 kg
30cm³/10 minISO 1133
Melt Viscosity, 260°C, 1500 sec-1
140Pa-sISO 11443
ELECTRICAL



Volume Resistivity
>1.E+15Ohm-cmASTM D 257
Dielectric Strength, in oil, 0.8 mm
26kV/mmASTM D 149
Dielectric Strength, in oil, 1.6 mm
24kV/mmASTM D 149
Dielectric Strength, in oil, 3.2 mm
18kV/mmASTM D 149
Relative Permittivity, 1 MHz
3.6-ASTM D 150
Dissipation Factor, 1 MHz
0.015-ASTM D 150
Volume Resistivity
>1.E+15Ohm-cmIEC 60093
Surface Resistivity, ROA
>1.E+15OhmIEC 60093
Dielectric Strength, in oil, 0.8 mm
26kV/mmIEC 60243-1
Dielectric Strength, in oil, 1.6 mm
24kV/mmIEC 60243-1
Dielectric Strength, in oil, 3.2 mm
18kV/mmIEC 60243-1
Relative Permittivity, 1 MHz
3.6-IEC 60250
Dissipation Factor, 50/60 Hz
0.001-IEC 60250
Dissipation Factor, 1 MHz
0.015-IEC 60250
Comparative Tracking Index
250VIEC 60112
Relative Permittivity, 50/60 Hz
3.2-IEC 60250
FLAME CHARACTERISTICS



UL Compliant, 94HB Flame Class Rating
0.84mmUL 94 by SABIC-IP
Glow Wire Flammability Index 750°C, passes at
1mmIEC 60695-2-12
Injection Molding



Drying Temperature
110 - 120°C
Drying Time
2 - 4hrs
Maximum Moisture Content
0.02%
Melt Temperature
250 - 270°C
Nozzle Temperature
240 - 260°C
Front - Zone 3 Temperature
245 - 265°C
Middle - Zone 2 Temperature
240 - 255°C
Rear - Zone 1 Temperature
230 - 245°C
Hopper Temperature
40 - 60°C
Mold Temperature
40 - 100°C