生产型号：PC
生产 分类：聚合物;热塑性;聚碳酸酯（PC）;聚碳酸酯，紫外线稳定
材料注：该属性的数据是相似的材料为“稳定化的聚碳酸酯，UV”类别中的MatWeb的数据库的摘要。报道的值的每个属性的范围是适当的MatWeb的条目的最大值和最小值。评价报告的平均值，和用于计算的平均数据点数目。的值不一定是典型的任何特定级，尤其是较不常见的值和那些可以受影响最严重的添加剂或加工方法。
原材料概述
聚碳酸酯 PC
PC 中文名 聚碳酸酯 俗称：防弹胶 五大工程塑胶中唯一的透明产品
PC特性： 透明、尺寸稳定、抗冲击性好、耐热、天然防火、V2级，聚碳酸酯耐弱酸，耐中性油
缺点：不耐紫外光，不耐候，不耐强碱，不易加工，易脆，不耐磨，不抗刮花
PC高温下水解
不耐磨一些用于易磨损用途的PC器件需要对其表面进行特殊处理
针对PC不抗刮花 美国GE生产出一款抗刮花DMX开头的PC
美国GE生产一款耐低温 以EXL开头PC
PC 相对密度1.19~1.2% 透光89% 热变型温度135度左右，长期使用温度-60~120度
针对PC的缺点对其改性增强 PC密度在1.2%以上
》PC加工困难，易粘模，加脱模剂，使它不粘模 R，
》PC不耐候，不耐紫外，对其添加UV剂，抗紫外
》玻璃纤维增强GF，提高强度，耐热温度
》阻燃增强V 阻燃等级
》碳纤维增强 导电，电磁屏蔽（EMI)
》铁氟龙PTFE增强L，耐磨，耐化学性好
》与其它材料合金
PC主要应用分类
导光PC 主要用作 LCD 出光 LC1500 LC1700
光扩散 主要用作LED灯罩 扩散率80~85% 日本帝人ML-1103
吹瓶 矿泉水瓶 德国拜耳1239
光学 照相机、显微镜、望远镜的镜头，太阳眼镜镜片，汽车灯 透明度 90%以上 LG-DOW 1080-70 极低的粘度 良好的脱模性
光碟级 专做光盘 流动性溶指60以上 三菱H-4000 价格38 基础创新OQ1023
遮光 主要用做LCD 日本出光 URX2501
PC合金 PC/ABS PC/PBT PC/PET
常见PC生产厂家和牌号
三菱工程
S-1000系列 高粘 溶指（7.5） S-1000R
S-2000 系列 中粘 溶指（10） S-2000R
S-3000系列 低粘 溶指（15） S-3000R
U 抗紫外线 S-3000UR 价格 24
V 天然防火V2 S-2000VR 价格 23.5
R 脱模剂 S-1000R
后带1的是食品级 S-2001R 价格 24 S-3001R 价格 25
H开头高流动 H3000R 价格 22 H-3000UR 价格 27 H3300R 价格 24
H-4000 光盘专用 65g/cm3
EFT 开头无卤阻燃EFT2200 价格 32 EFT3200 价格 32
EFR 开头无溴无磷阻燃，不透明
FPR 开头磷系阻燃，不透明，暗红 FPR2500
N-开头溴气阻燃 N-7 价格 26.5 N-5R 价格 30 N-3 价格 28
CLS 开头做镜片、镜头
DS 开头光扩散
HL 导光级 HL-7001 价格 30 HL-4000 价格 38
G 开头加玻纤 GS2020MLR 价格 27 GSH2020TR 价格 26
C 开头加碳纤 CGF1212VF 价格 48 CS2030 价格25
L 加铁氟龙 耐磨 LGS-2330M 价格 58 LS-2020 价格 46
SABIC/LNP
SABIC
1系列 无卤 121R 123R 121
2系列 改进的阻燃性能(阻燃性能更好） 221R
R 结尾 脱模剂 244R 价格 24.8
HF 高流动 HF1140 /HF1130
原材料物性表
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.15 - 1.55 g/cc | 0.0415 - 0.0560 lb/in³ | Average value: 1.21 g/cc Grade Count:119 |
| Water Absorption | 0.0230 - 0.350 % | 0.0230 - 0.350 % | Average value: 0.212 % Grade Count:76 |
| Moisture Absorption at Equilibrium | 0.120 - 0.350 % | 0.120 - 0.350 % | Average value: 0.149 % Grade Count:29 |
| 0.580 - 0.580 % @Temperature 100 - 100 °C |
0.580 - 0.580 % @Temperature 212 - 212 °F |
Average value: 0.580 % Grade Count:1 | |
| Water Absorption at Saturation | 0.300 - 0.400 % | 0.300 - 0.400 % | Average value: 0.314 % Grade Count:25 |
| Water Vapor Transmission | 15.0 g/m²/day | 0.966 g/100 in²/day | Average value: 15.0 g/m²/day Grade Count:11 |
| Oxygen Transmission | 65.0 - 80.0 cc-mm/m²-24hr-atm | 165 - 203 cc-mil/100 in²-24hr-atm | Average value: 70.0 cc-mm/m²-24hr-atm Grade Count:12 |
| Nitrogen Transmission | 12.0 - 16.0 cc-mm/m²-24hr-atm | 30.5 - 40.6 cc-mil/100 in²-24hr-atm | Average value: 13.1 cc-mm/m²-24hr-atm Grade Count:12 |
| Carbon Dioxide Transmission | 380 - 480 cc-mm/m²-24hr-atm | 965 - 1220 cc-mil/100 in²-24hr-atm | Average value: 417 cc-mm/m²-24hr-atm Grade Count:12 |
| Linear Mold Shrinkage | 0.000500 - 0.0100 cm/cm | 0.000500 - 0.0100 in/in | Average value: 0.00502 cm/cm Grade Count:90 |
| Linear Mold Shrinkage, Transverse | 0.00500 - 0.0100 cm/cm | 0.00500 - 0.0100 in/in | Average value: 0.00727 cm/cm Grade Count:22 |
| Melt Flow | 3.00 - 46.0 g/10 min | 3.00 - 46.0 g/10 min | Average value: 14.0 g/10 min Grade Count:102 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell M | 65.0 - 85.0 | 65.0 - 85.0 | Average value: 72.7 Grade Count:31 |
| Hardness, Rockwell R | 80.0 - 127 | 80.0 - 127 | Average value: 119 Grade Count:56 |
| Ball Indentation Hardness | 100 - 116 MPa | 14500 - 16800 psi | Average value: 112 MPa Grade Count:21 |
| Tensile Strength, Ultimate | 55.2 - 80.0 MPa | 8000 - 11600 psi | Average value: 66.9 MPa Grade Count:79 |
| Tensile Strength, Yield | 49.6 - 75.0 MPa | 7200 - 10900 psi | Average value: 62.8 MPa Grade Count:97 |
| Elongation at Break | 8.00 - 150 % | 8.00 - 150 % | Average value: 100 % Grade Count:115 |
| Elongation at Yield | 5.00 - 88.0 % | 5.00 - 88.0 % | Average value: 7.50 % Grade Count:56 |
| Modulus of Elasticity | 2.00 - 2.60 GPa | 290 - 377 ksi | Average value: 2.35 GPa Grade Count:63 |
| Flexural Yield Strength | 68.0 - 110 MPa | 9860 - 16000 psi | Average value: 89.4 MPa Grade Count:101 |
| Flexural Modulus | 0.228 - 3.96 GPa | 33.0 - 575 ksi | Average value: 2.29 GPa Grade Count:106 |
| Compressive Yield Strength | 76.0 - 77.0 MPa | 11000 - 11200 psi | Average value: 76.3 MPa Grade Count:3 |
| Izod Impact, Notched | 0.500 - 9.77 J/cm | 0.937 - 18.3 ft-lb/in | Average value: 7.04 J/cm Grade Count:82 |
| 1.00 - 1.80 J/cm @Temperature -30.0 - -30.0 °C |
1.87 - 3.37 ft-lb/in @Temperature -22.0 - -22.0 °F |
Average value: 1.40 J/cm Grade Count:1 | |
| 1.00 - 1.80 J/cm @Thickness 3.20 - 3.20 mm |
1.87 - 3.37 ft-lb/in @Thickness 0.126 - 0.126 in |
Average value: 1.40 J/cm Grade Count:1 | |
| Izod Impact, Unnotched | 0.981 J/cm - NB | 1.84 ft-lb/in - NB | Average value: 13.3 J/cm Grade Count:26 |
| NB - NB @Temperature -40.0 - -40.0 °C |
NB - NB @Temperature -40.0 - -40.0 °F |
Grade Count:1 | |
| Izod Impact, Notched (ISO) | 12.0 - 92.0 kJ/m² | 5.71 - 43.8 ft-lb/in² | Average value: 73.6 kJ/m² Grade Count:27 |
| 25.0 - 25.0 kJ/m² @Temperature -30.0 - -30.0 °C |
11.9 - 11.9 ft-lb/in² @Temperature -22.0 - -22.0 °F |
Average value: 13.4 kJ/m² Grade Count:2 | |
| 12.0 - 16.0 kJ/m² @Temperature -30.0 - -30.0 °C |
5.71 - 7.61 ft-lb/in² @Temperature -22.0 - -22.0 °F |
Average value: 13.4 kJ/m² Grade Count:17 | |
| 12.0 - 16.0 kJ/m² @Thickness 3.20 - 3.20 mm |
5.71 - 7.61 ft-lb/in² @Thickness 0.126 - 0.126 in |
Average value: 13.4 kJ/m² Grade Count:17 | |
| Izod Impact, Unnotched (ISO) | NB - NB @Temperature -30.0 - -30.0 °C |
NB - NB @Temperature -22.0 - -22.0 °F |
Grade Count:2 |
| Charpy Impact Unnotched | 1000 J/cm² - NB | 4760 ft-lb/in² - NB | Grade Count:28 |
| 999.9 - 999.9 J/cm² @Temperature -60.0 - -30.0 °C |
4759 - 4759 ft-lb/in² @Temperature -76.0 - -22.0 °F |
Grade Count:20 | |
| Charpy Impact, Notched | 1.20 - 75.0 J/cm² | 5.71 - 357 ft-lb/in² | Average value: 9.67 J/cm² Grade Count:22 |
| 1.40 - 1.60 J/cm² @Temperature -30.0 - -30.0 °C |
6.66 - 7.61 ft-lb/in² @Temperature -22.0 - -22.0 °F |
Average value: 1.44 J/cm² Grade Count:16 | |
| 1.40 - 1.60 J/cm² @Thickness 3.00 - 3.00 mm |
6.66 - 7.61 ft-lb/in² @Thickness 0.118 - 0.118 in |
Average value: 1.44 J/cm² Grade Count:16 | |
| Dart Drop, Total Energy | 72.0 - 169 J | 53.1 - 125 ft-lb | Average value: 90.1 J Grade Count:19 |
| Puncture Energy | 50.0 - 60.0 J | 36.9 - 44.3 ft-lb | Average value: 58.1 J Grade Count:16 |
| 55.0 - 70.0 J @Temperature -30.0 - -30.0 °C |
40.6 - 51.6 ft-lb @Temperature -22.0 - -22.0 °F |
Average value: 64.7 J Grade Count:16 | |
| Tensile Creep Modulus, 1 hour | 2200 MPa | 319000 psi | Average value: 2200 MPa Grade Count:18 |
| Tensile Creep Modulus, 1000 hours | 1900 MPa | 276000 psi | Average value: 1900 MPa Grade Count:18 |
| Electrical Properties | Metric | English | Comments |
| Electrical Resistivity | 1.00e+14 - 1.00e+18 ohm-cm | 1.00e+14 - 1.00e+18 ohm-cm | Average value: 1.11e+17 ohm-cm Grade Count:70 |
| Surface Resistance | 1.00e+14 - 1.00e+17 ohm | 1.00e+14 - 1.00e+17 ohm | Average value: 1.50e+16 ohm Grade Count:34 |
| Dielectric Constant | 2.85 - 3.17 | 2.85 - 3.17 | Average value: 2.99 Grade Count:61 |
| Dielectric Strength | 14.9 - 35.0 kV/mm | 378 - 889 kV/in | Average value: 24.6 kV/mm Grade Count:69 |
| Dissipation Factor | 0.000400 - 0.0110 | 0.000400 - 0.0110 | Average value: 0.00488 Grade Count:61 |
| Arc Resistance | 0.000 - 180 sec | 0.000 - 180 sec | Average value: 119 sec Grade Count:41 |
| Comparative Tracking Index | 100 - 600 V | 100 - 600 V | Average value: 234 V Grade Count:54 |
| Hot Wire Ignition, HWI | 15.0 - 60.0 sec | 15.0 - 60.0 sec | Average value: 41.1 sec Grade Count:25 |
| High Amp Arc Ignition, HAI | 15.0 - 120 arcs | 15.0 - 120 arcs | Average value: 114 arcs Grade Count:25 |
| High Voltage Arc-Tracking Rate, HVTR | 10.0 - 150 mm/min | 0.394 - 5.91 in/min | Average value: 65.3 mm/min Grade Count:25 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 32.4 - 117 µm/m-°C | 18.0 - 65.0 µin/in-°F | Average value: 70.3 µm/m-°C Grade Count:71 |
| CTE, linear, Transverse to Flow | 60.0 - 70.0 µm/m-°C | 33.3 - 38.9 µin/in-°F | Average value: 66.9 µm/m-°C Grade Count:36 |
| Thermal Conductivity | 0.190 - 0.210 W/m-K | 1.32 - 1.46 BTU-in/hr-ft²-°F | Average value: 0.200 W/m-K Grade Count:19 |
| Maximum Service Temperature, Air | 115 - 200 °C | 239 - 392 °F | Average value: 163 °C Grade Count:4 |
| Hot Ball Pressure Test | 125 - 139 °C | 257 - 282 °F | Average value: 130 °C Grade Count:35 |
| Deflection Temperature at 0.46 MPa (66 psi) | 105 - 172 °C | 221 - 342 °F | Average value: 139 °C Grade Count:69 |
| Deflection Temperature at 1.8 MPa (264 psi) | 90.0 - 160 °C | 194 - 320 °F | Average value: 131 °C Grade Count:104 |
| Vicat Softening Point | 123 - 183 °C | 253 - 361 °F | Average value: 147 °C Grade Count:63 |
| Softening Point | 150 - 200 °C | 302 - 392 °F | Average value: 175 °C Grade Count:19 |
| Heat Distortion Temperature | 129 - 135 °C | 264 - 275 °F | Average value: 132 °C Grade Count:11 |
| Minimum Service Temperature, Air | -30.0 °C | -22.0 °F | Average value: -30.0 °C Grade Count:3 |
| Glass Transition Temp, Tg | 143 - 148 °C | 289 - 298 °F | Average value: 146 °C Grade Count:19 |
| UL RTI, Electrical | 80.0 - 150 °C | 176 - 302 °F | Average value: 116 °C Grade Count:48 |
| UL RTI, Mechanical with Impact | 80.0 - 130 °C | 176 - 266 °F | Average value: 105 °C Grade Count:48 |
| UL RTI, Mechanical without Impact | 80.0 - 150 °C | 176 - 302 °F | Average value: 116 °C Grade Count:48 |
| Flammability, UL94 | HB - 5VA | HB - 5VA | Grade Count:100 |
| Flash Point | 450 - 560 °C | 842 - 1040 °F | Average value: 489 °C Grade Count:37 |
| Oxygen Index | 24.0 - 36.0 % | 24.0 - 36.0 % | Average value: 27.1 % Grade Count:42 |
| Glow Wire Test | 750 - 960 °C | 1380 - 1760 °F | Average value: 875 °C Grade Count:47 |
| Optical Properties | Metric | English | Comments |
| Refractive Index | 1.57 - 1.59 | 1.57 - 1.59 | Average value: 1.58 Grade Count:62 |
| Haze | 0.500 - 8.00 % | 0.500 - 8.00 % | Average value: 1.18 % Grade Count:50 |
| Transmission, Visible | 80.0 - 90.0 % | 80.0 - 90.0 % | Average value: 88.3 % Grade Count:69 |
| Processing Properties | Metric | English | Comments |
| Processing Temperature | 250 - 300 °C | 482 - 572 °F | Average value: 272 °C Grade Count:3 |
| Nozzle Temperature | 254 - 332 °C | 490 - 630 °F | Average value: 288 °C Grade Count:17 |
| Melt Temperature | 243 - 343 °C | 470 - 650 °F | Average value: 288 °C Grade Count:44 |
| Mold Temperature | 60.0 - 121 °C | 140 - 250 °F | Average value: 84.7 °C Grade Count:43 |
| Injection Velocity | 200 mm/sec | 7.87 in/sec | Average value: 200 mm/sec Grade Count:23 |
| Drying Temperature | 100 - 121 °C | 212 - 250 °F | Average value: 119 °C Grade Count:22 |
| Moisture Content | 0.0200 - 0.100 % | 0.0200 - 0.100 % | Average value: 0.0429 % Grade Count:7 |
| Injection Pressure | 4.96 - 152 MPa | 720 - 22000 psi | Average value: 91.4 MPa Grade Count:17 |
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