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SABIC沙伯基礎(chǔ)創(chuàng)新塑料PBT Valox 325M物性參數(shù)物性表
以下是SABIC沙伯基礎(chǔ)創(chuàng)新塑料PBT Valox 325M的中英文物性表
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SABIC Innovative Plastics Valox? 325M PBT (Asia Pacific)
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(cè)試方法
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Specific Gravity比重
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1.31 g/cc
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1.31 g/cc
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ASTM D 792
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Water Absorption吸水率
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0.10 %
@Time 86400 sec |
0.10 %
@Time 24.0 hour |
ASTM D 570
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Moisture Absorption at Equilibrium吸濕平衡
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0.34 %
@Temperature 23.0 °C |
0.34 %
@Temperature 73.4 °F |
ASTM D 570
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Linear Mold Shrinkage, Flow線性收縮率/流動(dòng)
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0.0090 - 0.016 cm/cm
@Thickness 0.750 - 2.30 mm |
0.0090 - 0.016 in/in
@Thickness 0.0295 - 0.0906 in |
SABIC Method
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0.015 - 0.023 cm/cm
@Thickness 2.30 - 4.60 mm |
0.015 - 0.023 in/in
@Thickness 0.0906 - 0.181 in |
SABIC Method
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Linear Mold Shrinkage, Transverse線性收縮率/橫向
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0.010 - 0.017 cm/cm
@Thickness 0.750 - 2.30 mm |
0.010 - 0.017 in/in
@Thickness 0.0295 - 0.0906 in |
SABIC Method
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0.016 - 0.024 cm/cm
@Thickness 2.30 - 4.60 mm |
0.016 - 0.024 in/in
@Thickness 0.0906 - 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(cè)試方法
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Hardness, Rockwell R羅氏硬度R
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119
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119
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ASTM D 785
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Tensile Strength, Yield屈服拉伸強(qiáng)度
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48.0 MPa
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6960 psi
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Type I, 50 mm/min; ASTM D 638
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Elongation at Break斷裂伸長(zhǎng)率
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180 %
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180 %
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Type I, 50 mm/min; ASTM D 638
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Flexural Yield Strength彎曲屈服強(qiáng)度
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81.0 MPa
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11700 psi
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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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2.34 GPa
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339 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(wú)缺口沖擊強(qiáng)度
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16.02 J/cm
@Temperature 23.0 °C |
30.01 ft-lb/in
@Temperature 73.4 °F |
ASTM D 4812
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Gardner Impact加德納的影響
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40.0 J
@Temperature 23.0 °C |
29.5 ft-lb
@Temperature 73.4 °F |
ASTM D 3029
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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(cè)試方法
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Volume ResiSTivity體積電阻率
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>= 2.20e+16 ohm-cm
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>= 2.20e+16 ohm-cm
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ASTM D 257
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Dielectric Constant介電常數(shù)
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3.13
@Frequency 1.00e+6 Hz |
3.13
@Frequency 1.00e+6 Hz |
ASTM D 150
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3.17
@Frequency 100 Hz |
3.17
@Frequency 100 Hz |
ASTM D 150
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Dielectric Strength介電強(qiáng)度
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17.8 kV/mm
@Thickness 3.20 mm |
452 kV/in
@Thickness 0.126 in |
in air; ASTM D 149
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Dissipation Factor耗散因數(shù)
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0.0014
@Frequency 100 Hz |
0.0014
@Frequency 100 Hz |
ASTM D 150
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0.0098
@Frequency 1.00e+6 Hz |
0.0098
@Frequency 1.00e+6 Hz |
ASTM D 150
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Arc Resistance 耐電弧性
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180 - 240 sec
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180 - 240 sec
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Tungsten, PLC code 4; ASTM D 495
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Comparative Tracking Index相對(duì)漏電起痕指數(shù)
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>= 600 V
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>= 600 V
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PLC code 0; UL 746A
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Hot Wire Ignition, HWI熱線圈點(diǎn)燃測(cè)試
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15 - 30 sec
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15 - 30 sec
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PLC code 3; UL 746A
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High Amp Arc Ignition, HAI高電流電弧點(diǎn)燃測(cè)試
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>= 120 arcs
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>= 120 arcs
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surface, PLC code 0; 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(cè)試方法
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Deflection Temperature at熱變形溫度0.46 MPa (66 psi)
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150 °C
@Thickness 6.40 mm |
302 °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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55.0 °C
@Thickness 6.40 mm |
131 °F
@Thickness 0.252 in |
unannealed; ASTM D 648
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UL RTI, Electrical相對(duì)溫度指數(shù)
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120 °C
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248 °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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120 °C
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248 °F
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UL 746B
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UL RTI, Mechanical without Impact無(wú)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(jí)
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HB
@Thickness 0.830 mm |
HB
@Thickness 0.0327 in |
UL 94
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