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SABIC沙伯基礎(chǔ)創(chuàng)新塑料PBT Valox 780物性參數(shù)物性表
以下是SABIC沙伯基礎(chǔ)創(chuàng)新塑料PBT Valox 780的中英文物性表
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SABIC Innovative Plastics Valox? 780 PBT
The property table is provided by www.plas-cn.com, welcome to download, reprint please indicate the source!
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Physical Properties物理性質(zhì)
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Metric公制數(shù)據(jù)
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English英制數(shù)據(jù)
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Comments測試方法
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Specific Gravity比重
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1.77 g/cc
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1.77 g/cc
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ASTM D 792
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Water Absorption吸水率
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0.020 %
@Time 86400 sec |
0.020 %
@Time 24.0 hour |
ASTM D 570
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Linear Mold Shrinkage, Flow線性收縮率/流動(dòng)
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0.0030 - 0.0040 cm/cm
@Thickness 1.50 - 3.20 mm |
0.0030 - 0.0040 in/in
@Thickness 0.0591 - 0.126 in |
SABIC Method
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0.0040 - 0.0060 cm/cm
@Thickness 3.20 - 4.60 mm |
0.0040 - 0.0060 in/in
@Thickness 0.126 - 0.181 in |
SABIC Method
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Linear Mold Shrinkage, Transverse線性收縮率/橫向
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0.0040 - 0.0060 cm/cm
@Thickness 1.50 - 3.20 mm |
0.0040 - 0.0060 in/in
@Thickness 0.0591 - 0.126 in |
SABIC Method
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0.0060 - 0.0080 cm/cm
@Thickness 3.20 - 4.60 mm |
0.0060 - 0.0080 in/in
@Thickness 0.126 - 0.181 in |
SABIC Method
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Mechanical Properties力學(xué)性能
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Metric公制數(shù)據(jù)
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English英制數(shù)據(jù)
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Comments測試方法
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Hardness, Rockwell R羅氏硬度R
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116
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ASTM D 785
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Tensile Strength at Break斷裂拉伸強(qiáng)度
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99.0 MPa
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14400 psi
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Type I, 5 mm/min; ASTM D 638
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Flexural Strength彎曲強(qiáng)度
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165 MPa
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23900 psi
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brk, 1.3 mm/min, 50 mm span; ASTM D 790
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Flexural Modulus彎曲彈性模量
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10.34 GPa
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1500 ksi
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1.3 mm/min, 50 mm span; ASTM D 790
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Izod Impact, Notched懸臂梁缺口沖擊強(qiáng)度
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0.530 J/cm
@Temperature 23.0 °C |
0.993 ft-lb/in
@Temperature 73.4 °F |
ASTM D 256
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Izod Impact, Unnotched懸臂梁無缺口沖擊強(qiáng)度
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3.73 J/cm
@Temperature 23.0 °C |
6.99 ft-lb/in
@Temperature 73.4 °F |
ASTM D 4812
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Electrical Properties電性能
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Metric公制數(shù)據(jù)
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English英制數(shù)據(jù)
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Comments測試方法
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Volume ResiSTivity體積電阻率
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3.50e+15 ohm-cm
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3.50e+15 ohm-cm
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ASTM D 257
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Dielectric Constant介電常數(shù)
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3.8
@Frequency 1.00e+6 Hz |
3.8
@Frequency 1.00e+6 Hz |
ASTM D 150
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3.9
@Frequency 100 Hz |
3.9
@Frequency 100 Hz |
ASTM D 150
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Dielectric Strength介電強(qiáng)度
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18.1 kV/mm
@Thickness 3.20 mm |
460 kV/in
@Thickness 0.126 in |
in air; ASTM D 149
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25.5 kV/mm
@Thickness 1.60 mm |
648 kV/in
@Thickness 0.0630 in |
in oil; ASTM D 149
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Dissipation Factor耗散因數(shù)
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0.0070
@Frequency 100 Hz |
0.0070
@Frequency 100 Hz |
ASTM D 150
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0.020
@Frequency 1.00e+6 Hz |
0.020
@Frequency 1.00e+6 Hz |
ASTM D 150
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Arc Resistance 耐電弧性
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60 - 120 sec
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60 - 120 sec
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Tungsten, PLC code 6; ASTM D 495
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Comparative Tracking Index相對漏電起痕指數(shù)
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175 - 250 V
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175 - 250 V
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PLC code 3; UL 746A
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Hot Wire Ignition, HWI熱線圈點(diǎn)燃測試
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60 - 120 sec
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60 - 120 sec
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PLC code 1; UL 746A
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High Amp Arc Ignition, HAI高電流電弧點(diǎn)燃測試
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0.00 - 15 arcs
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0.00 - 15 arcs
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surface, PLC code 4; UL 746A
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High Voltage Arc-Tracking Rate, HVTR高壓電弧跟蹤速度
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10.0 - 25.4 mm/min
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0.394 - 1.00 in/min
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PLC code 1; UL 746A
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Thermal Properties熱性能
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Metric公制數(shù)據(jù)
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English英制數(shù)據(jù)
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Comments測試方法
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CTE, linear, Parallel to Flow線性熱膨脹系數(shù)
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25.2 μm/m-°C
@Temperature -40.0 - 40.0 °C |
14.0 μin/in-°F
@Temperature -40.0 - 104 °F |
ASTM E 831
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28.8 μm/m-°C
@Temperature 60.0 - 138 °C |
16.0 μin/in-°F
@Temperature 140 - 280 °F |
ASTM E 831
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Deflection Temperature at熱變形溫度 0.46 MPa (66 psi)
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210 °C
@Thickness 6.40 mm |
410 °F
@Thickness 0.252 in |
unannealed; ASTM D 648
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Deflection Temperature at熱變形溫度 1.8 MPa (264 psi)
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193 °C
@Thickness 6.40 mm |
379 °F
@Thickness 0.252 in |
unannealed; ASTM D 648
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UL RTI, Electrical相對溫度指數(shù)
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130 °C
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266 °F
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UL 746B
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UL RTI, Mechanical with Impact機(jī)械沖擊熱指數(shù)
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130 °C
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266 °F
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UL 746B
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UL RTI, Mechanical without Impact無機(jī)械沖擊熱指數(shù)
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140 °C
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284 °F
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UL 746B
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Flammability, UL94阻燃等級
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V-0
@Thickness 0.810 mm |
V-0
@Thickness 0.0319 in |
UL 94
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