EPP PC 1000 概述：
类别：聚合物；热塑性；聚碳酸酯（PC）聚碳酸酯，挤压；
Quadrant工程塑料产品营销非紫外线稳定的聚碳酸酯股票形状的商号象限PC 1000下。这是一个自然的，“不光”工业质量（清晰，半透明）。
•机械强度高
•良好的抗蠕变性
•冲击强度非常高，即使在较低的温度下
•刚度保持在很宽的温度范围
•非常好的尺寸稳定性（极低吸水率
•低线性热膨胀系数）
•自然色（清晰，半透明）
•良好的电绝缘和介电性能
•生理惰性（适用于食品接触）
•经济热性能
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.20 g/cc | 0.0434 lb/in³ | ISO 1183-1 |
| Moisture Absorption at Equilibrium | 0.15 % | 0.15 % | 50% RH |
| Water Absorption at Saturation | 0.40 % | 0.40 % | |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell M | 75 | 75 | ISO 2039-2 |
| Hardness, Shore D | 79 | 79 | |
| Ball Indentation Hardness | 120 MPa | 17400 psi | ISO 2039-1 |
| Tensile Strength | 74.0 MPa | 10700 psi | at Yield; ISO 527-1/-2 |
| Elongation at Break | >= 50 % | >= 50 % | ISO 527-1/-2 |
| Elongation at Yield | 6.0 % | 6.0 % | ISO 527-1/-2 |
| Tensile Modulus | 2.40 GPa | 348 ksi | ISO 527-1/-2 |
| Flexural Strength | 103 MPa | 14900 psi | |
| Flexural Modulus | 2.175 GPa | 315.5 ksi | |
| Compressive Strength | 21.0 MPa @Strain 1 % |
3050 psi @Strain 1 % |
ISO 604 |
| 40.0 MPa @Strain 2 % |
5800 psi @Strain 2 % |
ISO 604 | |
| 80.0 MPa @Strain 5 % |
11600 psi @Strain 5 % |
ISO 604 | |
| K Factor (ISO) | 60 µm/km | 60 µm/km | |
| Charpy Impact Unnotched | NB | NB | ISO 179-1/1eU |
| Charpy Impact, Notched | 0.900 J/cm² | 4.28 ft-lb/in² | ISO 179-1/1eA |
| Coefficient of Friction, Dynamic | 0.50 - 0.60 | 0.50 - 0.60 | |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | >= 1.0e+14 ohm-cm | >= 1.0e+14 ohm-cm | IEC 60093 |
| Surface Resistivity per Square | >= 1.0e+13 ohm | >= 1.0e+13 ohm | IEC 60093 |
| Dielectric Constant | 3.0 @Frequency >=100000 Hz |
3.0 @Frequency >=100000 Hz |
IEC 60250 |
| Dielectric Strength | 28.0 kV/mm | 711 kV/in | |
| Dissipation Factor | 0.0010 @Frequency 100000 Hz |
0.0010 @Frequency 100000 Hz |
IEC 60250 |
| Comparative Tracking Index | 350 V | 350 V | IEC 60112 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 65.0 µm/m-°C @Temperature 23.0 - 100 °C |
36.1 µin/in-°F @Temperature 73.4 - 212 °F |
|
| Thermal Conductivity | 0.210 W/m-K | 1.46 BTU-in/hr-ft²-°F | |
| Maximum Service Temperature, Air | 120 °C | 248 °F | Continuous; 20,000 h |
| 130 °C | 266 °F | Continuous; 5,000 h | |
| Deflection Temperature at 1.8 MPa (264 psi) | 130 °C | 266 °F | ISO 75-1/-2 |
| Glass Transition Temp, Tg | 150 °C | 302 °F | DSC, 20°C/min.; ISO 11357-1/-2 |
| Flammability, UL94 | HB | HB | |
| Oxygen Index | 25 % | 25 % | ISO 4589-1/-2 |
| Compliance Properties | Metric | English | Comments |
| 3A-Dairy | No | No | |
| European Food 1935/2004 | No | No | |
| FDA | Yes | Yes | |
| USP Class VI | No | No | |
| Chemical Resistance Properties | Metric | English | Comments |
| Acids, Strong (pH 1-3) | Unacceptable | Unacceptable | |
| Acids, Weak | Limited | Limited | |
| Alcohols | Limited | Limited | |
| Alkalies, Strong (pH 11-14) | Unacceptable | Unacceptable | |
| Alkalies, Weak | Limited | Limited | |
| Chlorinated Solvents | Unacceptable | Unacceptable | |
| Continuous Sunlight | Limited | Limited | |
| Hot Water / Steam | Limited | Limited | |
| Hydrocarbons - Aliphatic | Acceptable | Acceptable | |
| Hydrocarbons - Aromatic | Unacceptable | Unacceptable | |
| Inorganic Salt Solutions | Acceptable | Acceptable | |
| Ketones, Esters | Unacceptable | Unacceptable | |
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