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DuPont Crastin® PBT
热塑性聚酯树脂
Crastin® S650FR NC010 是一个非增强,阻燃聚对苯二甲酸丁二醇酯的注塑成型.
Crastin® S650FR NC010 is an unreinforced, flame retardant polybutylene terephthalate for injection molding.
特性 Property |
测试方法 Test Method |
单位 Units |
数值 Value |
|
鉴定 Identification |
树脂鉴定 Resin Identification |
ISO 1043 | - | PBT-FR(17) |
部件标记代码 Part Marking Code |
ISO 11469 | - | >PBT-FR(17)< | |
机械 Mechanical |
屈服应力 Yield Stress |
ISO 527 | MPa (kpsi) | 69(9.4) |
断裂伸长率 Strain at Break |
ISO 527 | % | 9 | |
拉伸模量 Tensile Modulus |
ISO 527 | MPa (kpsi) | 3000(435) | |
名义断裂伸长率 Nominal Strain at Break |
ISO 527 | % | 7.2 | |
屈服应变 Yield Strain |
ISO 527 | % | 4.6 | |
拉伸蠕变模量 Tensile Creep Modulus |
ISO 899 | MPa (kpsi) | - | |
1h | 2500(363) | |||
1000h | 1800(261) | |||
抗弯强度 Flexural Strength |
ISO 178 | MPa (kpsi) | 100(14.5) | |
缺口冲击强度 Notched Charpy Impact Strength |
ISO 179/1eA | kJ/m2 | - | |
-30°C (-22°F) | 3.3 | |||
23°C (73°F) | 3.8 | |||
无缺口简支梁冲击强度 Unnotched Charpy Impact Strength |
ISO 179/1eU | kJ/m2 | - | |
-30°C (-22°F) | 67 | |||
23°C (73°F) | 70 | |||
热 Thermal |
变形温度 Deflection Temperature |
ISO 75f | ℃(℉) | - |
0.45MPa | 160(320) | |||
1.80MPa | 65(149) | |||
熔融温度 Melting Temperature |
ISO 11357-1/-3 | ℃(℉) | - | |
10°C/min | 225(437) | |||
线性热膨胀系数,正常 CLTE, Normal |
ISO 11359-1/-2 | E-4/C (E-4/F) | - | |
23 - 55°C (73 - 130°F) | 1.2(0.67) | |||
线性热膨胀系数,并行 CLTE, Parallel |
ISO 11359-1/-2 | E-4/C (E-4/F) | - | |
23 - 55°C (73 - 130°F) | 1.2(0.67) | |||
热传导率 Thermal Conductivity |
DIN 51046 | W/m K(Btu in/h ft2 F) | 0.26 (1.8) | |
维卡软化温度 Vicat Softening Temperature |
ISO 306 | ℃(℉) | - | |
10N | 215(419) | |||
50N | 177(351) | |||
热球压测试 Hot Ball Pressure Test |
VDE 0470 | ℃(℉) | - | |
Plate 3mm | 190(374) | |||
电气 Electrical |
表面电阻 Surface Resistivity |
IEC 60093 | ohm | 1E15 |
相对介电常数 Relative Permittivity |
IEC 60250 | - | - | |
1E2 Hz | 3.5 | |||
1E6 Hz | 3.5 | |||
体积电阻率 Volume Resistivity |
IEC 60093 | ohm m | >1E13 | |
耗散因数 Dissipation Factor |
IEC 60250 | E-4 | - | |
1E2 Hz | 17 | |||
1E6 Hz | 180 | |||
电气强度 Electric Strength |
IEC 60243-1 | kV/mm (V/mil) | - | |
1.0mm | 25(635) | |||
20s, Plate 2mm | 15(381) | |||
电解腐蚀 Electrolytical Corrosion |
IEC 60426 | - | - | |
Plate 4mm | A1 | |||
CTI | IEC 60112 | V | 225 | |
CTI 3.0mm | UL 746A | V | 250 | |
CTI M | IEC 60112 | V | - | |
Plate 4mm | 175 M | |||
易燃 Flammability |
可燃性分类 Flammability Classification |
IEC 60695-11-10 | - | - |
0.75mm | V-0 | |||
1.5mm | V-0 | |||
3.0mm | V-0 | |||
6.0mm | V-0 | |||
可燃性分类 0.75mm Flammability Classification 0.75mm |
UL94 | - | - | |
0.75mm | V-0 | |||
1.5mm | V-0 | |||
3.0mm | V-0 | |||
6.0mm | V-0 | |||
氧指数 Oxygen Index |
ISO 4589-1/-2 | % | 30 | |
灼热丝燃烧指数 3.0mm Glow Wire Flammability Index 3.0mm |
IEC 60695-2-1 | ℃ | 960 | |
高电流电弧点火电阻 High Amperage Arc Ignition Resistance |
UL 746A | arcs | - | |
0.75mm | 200 | |||
1.5mm | 200 | |||
3.0mm | 200 | |||
6.0mm | 200 | |||
热丝引燃 Hot Wire Ignition |
UL 746A | s | - | |
0.75mm | 12 | |||
1.5mm | 18 | |||
3.0mm | 37 | |||
6.0mm | 79 | |||
温度指数 Temperature Index |
RTI, Electrical | UL 746B | ℃ | - |
0.75mm | 130 | |||
1.5mm | 130 | |||
3.0mm | 130 | |||
6.0mm | 130 | |||
RTI, Impact | UL 746B | ℃ | - | |
0.75mm | 130 | |||
1.5mm | 130 | |||
3.0mm | 130 | |||
6.0mm | 130 | |||
RTI, Strength | UL 746B | ℃ | - | |
0.75mm | 130 | |||
1.5mm | 130 | |||
3.0mm | 130 | |||
6.0mm | 130 | |||
温度指数,拉伸强度 Temperature Index, Tensile Strength |
IEC 60216 | ℃(℉) | - | |
20000h | 130(265) | |||
5000h | 145(293) | |||
其他 Other |
密度 Density |
ISO 1183 | kg/m3 (g/cm3) | 1460(1.46) |
球压痕硬度 H 358/30 Ball Indentation Hardness H 358/30 |
ISO 2039-1 | MPa (kpsi) | 150 (22) | |
吸水率 Water Absorption |
ISO 62,Similar to | % | - | |
平衡相对湿度50% Equilibrium 50%RH |
0.51 | |||
饱和度,浸泡 Saturation,immersed |
0.39 | |||
成型收缩率 Molding Shrinkage |
ISO 294-4 | % | - | |
正常,2.0毫米 Normal,2.0mm |
1.6 | |||
正常,退火 Normal,Annealed |
2.15 | |||
并行,2.0毫米 Parallel,2.0mm |
1.8 | |||
并行,退火 Parallel, Annealed |
2.25 | |||
处理 Processing |
熔体温度范围 Melt Temperature Range |
- | ℃(℉) | 240-260(465-500) |
熔体温度优化 Melt Temperature Optimum |
℃(℉) | 250 (480) | ||
模具温度范围 Mold Temperature Range |
℃(℉) | 30-130 (85-265) | ||
模具温度优化 Mold Temperature Optimum |
℃(℉) | 80 (175) | ||
干燥时间,除湿干燥机 Drying Time, Dehumidified Dryer |
h | 2-4 | ||
干燥温度 Drying Temperature |
℃(℉) | 110-130 (230-265) | ||
处理水分含量 Processing Moisture Content |
% | <0.04 | ||
PBT蛇流 Snake Flow |
mm (in) | - | ||
100MPa,7×2mm | 360 | |||
90MPa,5×0.30mm | 7 | |||
90MPa,5×0.50mm | 28 | |||
90MPa,5×0.75mm | 62 | |||
90MPa,5×1.00mm | 99 |