物性表: | |||||
Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Bulk Density | 0.500 - 0.800 g/cc | 0.0181 - 0.0289 lb/in³ | |||
Density | 1.39 g/cc | 0.0502 lb/in³ | ISO 1183 | ||
Moisture Absorption at Equilibrium | 1.1 - 1.5 % | 1.1 - 1.5 % | ISO 62 | ||
Linear Mold Shrinkage | 0.0040 cm/cm | 0.0040 in/in | |||
Melt Flow | 34.75 g/10 min @Load 5.00 kg, Temperature 275 °C |
34.75 g/10 min @Load 11.0 lb, Temperature 527 °F |
ISO 1133 | ||
Mechanical Properties | Metric | English | Comments | ||
Tensile Strength at Break | 145 MPa | 21000 psi | ISO 527-1/-2 | ||
Elongation at Break | 3.0 % | 3.0 % | ISO 527-1/-2 | ||
Modulus of Elasticity | 9.50 GPa | 1380 ksi | ISO 527-1/-2 | ||
Flexural Strength | 230 MPa | 33400 psi | ISO 178 | ||
Flexural Modulus | 9.50 GPa | 1380 ksi | ISO 178 | ||
Charpy Impact Unnotched | 6.30 J/cm² @Temperature -30.0 °C |
30.0 ft-lb/in² @Temperature -22.0 °F |
ISO 179/1eU | ||
6.50 J/cm² @Temperature 23.0 °C |
30.9 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eU | |||
Charpy Impact, Notched | 0.750 J/cm² @Temperature 23.0 °C |
3.57 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eA | ||
Electrical Properties | Metric | English | Comments | ||
Volume Resistivity | 1.00e+13 ohm-cm | 1.00e+13 ohm-cm | IEC 60093 | ||
Dielectric Constant | 3.8 @Frequency 1.00e+6 Hz |
3.8 @Frequency 1.00e+6 Hz |
IEC 60250 | ||
Dissipation Factor | 0.017 @Frequency 1.00e+6 Hz |
0.017 @Frequency 1.00e+6 Hz |
IEC 60250 | ||
Comparative Tracking Index | 600 V | 600 V | Test Solution A; IEC 60112 | ||
Hot Wire Ignition, HWI | 0.00 sec @Thickness >=0.750 mm |
0.00 sec @Thickness >=0.0295 in |
ASTM D 3874-88 | ||
High Amp Arc Ignition, HAI | 0.00 arcs @Thickness >=0.750 mm |
0.00 arcs @Thickness >=0.0295 in |
US 746C | ||
Thermal Properties | Metric | English | Comments | ||
Melting Point | 260 °C | 500 °F | ISO 11357-1/-3 | ||
Deflection Temperature at 0.46 MPa (66 psi) | 260 °C | 500 °F | ISO 527-1/-2 | ||
Deflection Temperature at 1.8 MPa (264 psi) | 245 °C | 473 °F | ISO 527-1/-2 | ||
Decomposition Temperature | >= 310 °C | >= 590 °F | |||
UL RTI, Electrical | 120 °C @Thickness 1.50 mm |
248 °F @Thickness 0.0591 in |
UL-746B | ||
Flammability, UL94 | V-0 @Thickness >=0.750 mm |
V-0 @Thickness >=0.0295 in |
|||
Oxygen Index | 32 % | 32 % | Limiting; ISO 4589-1/-2 | ||
Glow Wire Test | 960 °C @Thickness 1.00 mm |
1760 °F @Thickness 0.0394 in |
IEC 60695-2-12 | ||
Processing Properties | Metric | English | Comments | ||
Melt Temperature | 280 - 300 °C | 536 - 572 °F | Injection Molding/Extrusion | ||
Mold Temperature | 60.0 - 90.0 °C | 140 - 194 °F | Injection Molding | ||
De |
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Color | BK 23260 | ||||
Commercial Status | Europe | ||||
Ignition Temperature | >350°C | ASTM D1929 |
材料的密度1.30-1.40g/cm^3 一、性能指标: 外观 微黄色均匀颗粒 相对密度 1.30~1.40 含湿量(%) ≤1.5 拉伸强度(MPa) ≥150 静弯曲强度(MPa) ≥220 弯曲弹性模量(MPa) ≥6.5×103 缺口冲击强度(KJ/m2) ≥15 热变形温度(1.81MPa,℃) ≥210 玻璃纤维含量(%) 30±2 二、用途 本产品居于高强度、高耐热性、热胀系数和收缩率小,吸水性低,尺寸稳定性随大气湿度和温度变化而不大,它适合制作凸轮、伐座、收音机零部件、电子仪表零件、汽车交通零部件等。

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