SABIC CYCOLOY CX7240 PC/ABS的高沖擊無定形熱塑性混紡結(jié)合了低溫度延展性的處理。具有優(yōu)異的耐沖擊性、耐熱性和優(yōu)異的美觀性,可根據(jù)具體的性能要求,量身定做,以平衡性能、成本和加工性能。在外觀和耐久性都很重要的情況下,環(huán)氧樹脂共混物提供了一種優(yōu)秀的設(shè)計(jì)方案。
SABIC Cycoloy CX7240 PC/ABS物性表參數(shù)
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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Density密度
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1.20 g/cc
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0.0434 lb/in3
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ISO 1183
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Moisture Absorption at Equilibrium吸濕平衡
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0.10 %
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0.10 %
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23°C / 50% RH; ISO 62
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Water Absorption at Saturation飽和水吸收率
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0.20 %
@Temperature 23.0 °C |
0.20 %
@Temperature 73.4 °F |
ISO 62
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Linear Mold Shrinkage, Flow線性收縮率/流動(dòng)
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0.0040 - 0.0060 cm/cm
@Thickness 3.20 mm |
0.0040 - 0.0060 in/in
@Thickness 0.126 in |
SABIC Method
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Melt Flow熔體流動(dòng)速率
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15 g/10 min
@Load 2.16 kg, Temperature 260 °C |
15 g/10 min
@Load 4.76 lb, Temperature 500 °F |
[cm^3/10 min] Melt Volume Rate; ISO 1133
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18 g/10 min
@Load 2.16 kg, Temperature 260 °C |
18 g/10 min
@Load 4.76 lb, Temperature 500 °F |
ASTM D 1238
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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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Tensile Strength at Break斷裂拉伸強(qiáng)度
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50.0 MPa
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7250 psi
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50 mm/min; ISO 527
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58.0 MPa
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8410 psi
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Type I, 50 mm/min; ASTM D 638
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Tensile Strength, Yield屈服拉伸強(qiáng)度
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65.0 MPa
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9430 psi
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Type I, 50 mm/min; ASTM D 638
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65.0 MPa
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9430 psi
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50 mm/min; ISO 527
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Elongation at Break斷裂伸長(zhǎng)率
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90 %
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90 %
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50 mm/min; ISO 527
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100 %
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100 %
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Type I, 50 mm/min; ASTM D 638
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Elongation at Yield屈服伸長(zhǎng)率
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4.0 %
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4.0 %
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50 mm/min; ISO 527
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4.1 %
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4.1 %
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Type I, 50 mm/min; ASTM D 638
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Tensile Modulus拉伸模量
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2.60 GPa
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377 ksi
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5 mm/min; ASTM D 638
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2.60 GPa
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377 ksi
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1 mm/min; ISO 527
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Flexural Yield Strength彎曲屈服強(qiáng)度
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96.0 MPa
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13900 psi
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2 mm/min; ISO 178
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104 MPa
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15100 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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2.50 GPa
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363 ksi
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1.3 mm/min, 50 mm span; ASTM D 790
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2.50 GPa
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363 ksi
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2 mm/min; ISO 178
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Izod Impact, Notched懸臂梁缺口沖擊強(qiáng)度
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1.75 J/cm
@Temperature -30.0 °C |
3.28 ft-lb/in
@Temperature -22.0 °F |
ASTM D 256
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7.00 J/cm
@Temperature 23.0 °C |
13.1 ft-lb/in
@Temperature 73.4 °F |
ASTM D 256
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Izod Impact, Notched懸臂梁缺口沖擊強(qiáng)度 (ISO)
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10.0 kJ/m2
@Temperature -30.0 °C |
4.76 ft-lb/in2
@Temperature -22.0 °F |
80*10*4; ISO 180/1A
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10.0 kJ/m2
@Temperature -30.0 °C |
4.76 ft-lb/in2
@Temperature -22.0 °F |
80*10*3; ISO 180/1A
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20.0 kJ/m2
@Temperature 23.0 °C |
9.52 ft-lb/in2
@Temperature 73.4 °F |
80*10*3; ISO 180/1A
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25.0 kJ/m2
@Temperature 23.0 °C |
11.9 ft-lb/in2
@Temperature 73.4 °F |
80*10*4; ISO 180/1A
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Charpy ImPAct, Notched夏比缺口沖擊
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1.00 J/cm2
@Temperature -30.0 °C |
4.76 ft-lb/in2
@Temperature -22.0 °F |
V-notch Edgew 80*10*3 sp=62mm; ISO 179/1eA
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2.00 J/cm2
@Temperature 23.0 °C |
9.52 ft-lb/in2
@Temperature 73.4 °F |
V-notch Edgew 80*10*3 sp=62mm; ISO 179/1eA
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2.20 J/cm2
@Temperature 23.0 °C |
10.5 ft-lb/in2
@Temperature 73.4 °F |
V-notch Edgew 80*10*4 sp=62mm; ISO 179/1eA
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Impact Test沖擊試驗(yàn)數(shù)據(jù)
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65.0 J
@Temperature 23.0 °C |
47.9 ft-lb
@Temperature 73.4 °F |
Instrumented Impact Total Energy; ASTM D 3763
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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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>= 1.00e+15 ohm-cm
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>= 1.00e+15 ohm-cm
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IEC 60093
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Surface Resistance表面電阻
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>= 1.00e+15 ohm
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>= 1.00e+15 ohm
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ROA; IEC 60093
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Dielectric Strength介電強(qiáng)度
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17.0 kV/mm
@Thickness 3.20 mm |
432 kV/in
@Thickness 0.126 in |
in oil; IEC 60243-1
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25.0 kV/mm
@Thickness 1.60 mm |
635 kV/in
@Thickness 0.0630 in |
in oil; IEC 60243-1
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35.0 kV/mm
@Thickness 0.800 mm |
889 kV/in
@Thickness 0.0315 in |
in oil; IEC 60243-1
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Comparative Tracking Index跟蹤指數(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(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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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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CTE, linear, Parallel to Flow線性熱膨脹系數(shù)
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75.0 μm/m-°C
@Temperature -40.0 - 40.0 °C |
41.7 μin/in-°F
@Temperature -40.0 - 104 °F |
ASTM E 831
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75.0 μm/m-°C
@Temperature -40.0 - 40.0 °C |
41.7 μin/in-°F
@Temperature -40.0 - 104 °F |
ISO 11359-2
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CTE, linear, Transverse to Flow線性熱膨脹系數(shù)/橫向
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75.0 μm/m-°C
@Temperature -40.0 - 40.0 °C |
41.7 μin/in-°F
@Temperature -40.0 - 104 °F |
ASTM E 831
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75.0 μm/m-°C
@Temperature -40.0 - 40.0 °C |
41.7 μin/in-°F
@Temperature -40.0 - 104 °F |
ISO 11359-2
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Thermal Conductivity導(dǎo)熱系數(shù)
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0.200 W/m-K
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1.39 BTU-in/hr-ft2-°F
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ISO 8302
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Deflection Temperature at熱變形溫度 0.46 MPa (66 psi)
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100 °C
@Thickness 3.20 mm |
212 °F
@Thickness 0.126 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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93.0 °C
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199 °F
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Flatw 80*10*4 sp=64mm; ISO 75/Af
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89.0 °C
@Thickness 3.20 mm |
192 °F
@Thickness 0.126 in |
unannealed; ASTM D 648
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99.0 °C
@Thickness 6.40 mm |
210 °F
@Thickness 0.252 in |
unannealed; ASTM D 648
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Vicat Softening Point維卡軟化點(diǎn)
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110 °C
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230 °F
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Rate B/50; ASTM D 1525
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110 °C
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230 °F
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Rate B/50; ISO 306
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113 °C
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235 °F
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Rate B/120; ISO 306
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UL RTI, Electrical相對(duì)溫度指數(shù)
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90.0 °C
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194 °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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90.0 °C
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194 °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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90.0 °C
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194 °F
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UL 746B
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Flammability, UL94阻燃等級(jí)
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V-0
@Thickness 0.600 mm |
V-0
@Thickness 0.0236 in |
UL 94
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V-0
@Thickness 0.750 mm |
V-0
@Thickness 0.0295 in |
UL 94
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5VA
@Thickness 1.50 mm |
5VA
@Thickness 0.0591 in |
UL 94
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5VA
@Thickness 3.00 mm |
5VA
@Thickness 0.118 in |
UL 94
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Oxygen Index氧指數(shù)
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34 %
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34 %
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LOI; ISO 4589
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Glow Wire Test灼熱絲試驗(yàn)
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775 °C
@Thickness 3.00 mm |
1430 °F
@Thickness 0.118 in |
Glow Wire Ignitability Temperature; IEC 60695-2-13
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775 °C
@Thickness 0.750 mm |
1430 °F
@Thickness 0.0295 in |
Glow Wire Ignitability Temperature; IEC 60695-2-13
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775 °C
@Thickness 1.50 mm |
1430 °F
@Thickness 0.0591 in |
Glow Wire Ignitability Temperature; IEC 60695-2-13
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800 °C
@Thickness 3.00 mm |
1470 °F
@Thickness 0.118 in |
Glow Wire Ignitability Temperature; IEC 60695-2-13
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825 °C
@Thickness 1.00 mm |
1520 °F
@Thickness 0.0394 in |
Glow Wire Ignitability Temperature; IEC 60695-2-13
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960 °C
@Thickness 0.750 mm |
1760 °F
@Thickness 0.0295 in |
Glow Wire Flammability Index; IEC 60695-2-12
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960 °C
@Thickness 0.750 mm |
1760 °F
@Thickness 0.0295 in |
Glow Wire Flammability Index 960°C, passes at, by VDE; IEC 60695-2-12
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