生产型号：PC
生产类别:聚合物;热塑性;聚碳酸酯（PC）;聚碳酸酯，模压
材料注：该属性的数据是相似的材料在该类别的“聚碳酸酯，非增强，阻燃”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 | 1.00 - 1.55 g/cc | 0.0361 - 0.0560 lb/in³ | Average value: 1.21 g/cc Grade Count:281 |
| Filler Content | 5.00 - 20.0 % | 5.00 - 20.0 % | Average value: 11.2 % Grade Count:6 |
| Water Absorption | 0.0100 - 0.350 % | 0.0100 - 0.350 % | Average value: 0.212 % Grade Count:153 |
| Moisture Absorption at Equilibrium | 0.120 - 0.340 % | 0.120 - 0.340 % | Average value: 0.211 % Grade Count:52 |
| Water Absorption at Saturation | 0.120 - 0.500 % | 0.120 - 0.500 % | Average value: 0.322 % Grade Count:34 |
| Water Vapor Transmission | 15.0 g/m²/day | 0.966 g/100 in²/day | Average value: 15.0 g/m²/day Grade Count:3 |
| Oxygen Transmission | 65.0 - 70.0 cc-mm/m²-24hr-atm | 165 - 178 cc-mil/100 in²-24hr-atm | Average value: 68.2 cc-mm/m²-24hr-atm Grade Count:3 |
| Nitrogen Transmission | 12.0 - 13.0 cc-mm/m²-24hr-atm | 30.5 - 33.0 cc-mil/100 in²-24hr-atm | Average value: 12.5 cc-mm/m²-24hr-atm Grade Count:3 |
| Carbon Dioxide Transmission | 380 - 429 cc-mm/m²-24hr-atm | 965 - 1090 cc-mil/100 in²-24hr-atm | Average value: 405 cc-mm/m²-24hr-atm Grade Count:3 |
| Maximum Moisture Content | 0.0200 - 0.0400 | 0.0200 - 0.0400 | Average value: 0.0211 Grade Count:19 |
| Linear Mold Shrinkage | 0.00200 - 0.0130 cm/cm | 0.00200 - 0.0130 in/in | Average value: 0.00620 cm/cm Grade Count:215 |
| Linear Mold Shrinkage, 6.35 mm section | 0.00700 - 0.00800 cm/cm | 0.00700 - 0.00800 in/in | Average value: 0.00720 cm/cm Grade Count:5 |
| Linear Mold Shrinkage, Transverse | 0.00500 - 0.00800 cm/cm | 0.00500 - 0.00800 in/in | Average value: 0.00640 cm/cm Grade Count:20 |
| Melt Flow | 2.00 - 50.0 g/10 min | 2.00 - 50.0 g/10 min | Average value: 14.8 g/10 min Grade Count:207 |
| Surface Tension | 36.0 - 44.0 dynes/cm | 36.0 - 44.0 dynes/cm | Average value: 39.7 dynes/cm Grade Count:6 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Rockwell M | 65.0 - 118 | 65.0 - 118 | Average value: 73.4 Grade Count:64 |
| Hardness, Rockwell R | 80.0 - 123 | 80.0 - 123 | Average value: 118 Grade Count:117 |
| Ball Indentation Hardness | 115 - 116 MPa | 16700 - 16800 psi | Average value: 115 MPa Grade Count:4 |
| Tensile Strength, Ultimate | 45.0 - 228 MPa | 6530 - 33000 psi | Average value: 65.2 MPa Grade Count:155 |
| Tensile Strength, Yield | 42.7 - 80.0 MPa | 6200 - 11600 psi | Average value: 61.6 MPa Grade Count:215 |
| Elongation at Break | 4.00 - 160 % | 4.00 - 160 % | Average value: 89.3 % Grade Count:214 |
| Elongation at Yield | 4.00 - 115 % | 4.00 - 115 % | Average value: 11.9 % Grade Count:90 |
| Modulus of Elasticity | 0.225 - 4.00 GPa | 32.6 - 580 ksi | Average value: 2.31 GPa Grade Count:99 |
| Flexural Yield Strength | 9.81 - 118 MPa | 1420 - 17100 psi | Average value: 88.9 MPa Grade Count:199 |
| Flexural Modulus | 0.228 - 7.90 GPa | 33.0 - 1150 ksi | Average value: 2.27 GPa Grade Count:199 |
| Compressive Yield Strength | 75.0 - 86.2 MPa | 10900 - 12500 psi | Average value: 77.2 MPa Grade Count:7 |
| Izod Impact, Notched | 0.343 - 9.61 J/cm | 0.643 - 18.0 ft-lb/in | Average value: 6.20 J/cm Grade Count:216 |
| 3.7373 - 6.4068 J/cm @Temperature -40.0 - 0.000 °C |
7.0015 - 12.003 ft-lb/in @Temperature -40.0 - 32.0 °F |
Average value: 3.94 J/cm Grade Count:7 | |
| >= 1.1768 J/cm @Temperature -30.0 - -30.0 °C |
>= 2.2046 ft-lb/in @Temperature -22.0 - -22.0 °F |
Average value: 3.94 J/cm Grade Count:2 | |
| >= 1.1768 J/cm @Thickness 3.20 - 3.20 mm |
>= 2.2046 ft-lb/in @Thickness 0.126 - 0.126 in |
Average value: 3.94 J/cm Grade Count:2 | |
| Izod Impact, Unnotched | 7.35 J/cm - NB | 13.8 ft-lb/in - NB | Average value: 15.6 J/cm Grade Count:41 |
| NB - NB @Temperature -40.0 - -40.0 °C |
NB - NB @Temperature -40.0 - -40.0 °F |
Grade Count:2 | |
| Izod Impact, Notched (ISO) | 8.00 - 80.0 kJ/m² | 3.81 - 38.1 ft-lb/in² | Average value: 31.8 kJ/m² Grade Count:15 |
| 8.00 - 20.0 kJ/m² @Temperature -30.0 - -30.0 °C |
3.81 - 9.52 ft-lb/in² @Temperature -22.0 - -22.0 °F |
Average value: 12.6 kJ/m² Grade Count:4 | |
| 12.0 - 14.0 kJ/m² @Temperature -30.0 - -30.0 °C |
5.71 - 6.66 ft-lb/in² @Temperature -22.0 - -22.0 °F |
Average value: 12.6 kJ/m² Grade Count:6 | |
| 12.0 - 14.0 kJ/m² @Thickness 3.20 - 3.20 mm |
5.71 - 6.66 ft-lb/in² @Thickness 0.126 - 0.126 in |
Average value: 12.6 kJ/m² Grade Count:6 | |
| Izod Impact, Unnotched (ISO) | NB | NB | Grade Count:3 |
| NB - NB @Temperature -30.0 - -30.0 °C |
NB - NB @Temperature -22.0 - -22.0 °F |
Grade Count:2 | |
| Charpy Impact Unnotched | 10.0 J/cm² - NB | 47.6 ft-lb/in² - NB | Average value: 10.0 J/cm² Grade Count:69 |
| 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:6 | |
| Charpy Impact, Notched | 1.10 - 10.0 J/cm² | 5.24 - 47.6 ft-lb/in² | Average value: 4.92 J/cm² Grade Count:48 |
| 1.50 - 3.50 J/cm² @Temperature -20.0 - -20.0 °C |
7.14 - 16.7 ft-lb/in² @Temperature -4.00 - -4.00 °F |
Average value: 1.62 J/cm² Grade Count:2 | |
| 1.20 - 1.60 J/cm² @Temperature -30.0 - -30.0 °C |
5.71 - 7.61 ft-lb/in² @Temperature -22.0 - -22.0 °F |
Average value: 1.62 J/cm² Grade Count:4 | |
| 1.20 - 1.60 J/cm² @Thickness 3.00 - 3.00 mm |
5.71 - 7.61 ft-lb/in² @Thickness 0.118 - 0.118 in |
Average value: 1.62 J/cm² Grade Count:4 | |
| Gardner Impact | 14.9 - 36.2 J | 11.0 - 26.7 ft-lb | Average value: 33.1 J Grade Count:27 |
| Tensile Impact Strength | 378 - 631 kJ/m² | 180 - 300 ft-lb/in² | Average value: 498 kJ/m² Grade Count:16 |
| Puncture Energy | 45.0 - 60.0 J | 33.2 - 44.3 ft-lb | Average value: 54.0 J Grade Count:5 |
| 50.0 - 65.0 J @Temperature -30.0 - -30.0 °C |
36.9 - 47.9 ft-lb @Temperature -22.0 - -22.0 °F |
Average value: 61.3 J Grade Count:4 | |
| Tensile Creep Modulus, 1 hour | 2100 - 5900 MPa | 305000 - 856000 psi | Average value: 2400 MPa Grade Count:25 |
| Tensile Creep Modulus, 1000 hours | 1700 - 5400 MPa | 247000 - 783000 psi | Average value: 2090 MPa Grade Count:25 |
| Tear Strength | 7.27 - 316 kN/m | 41.5 - 1800 pli | Average value: 143 kN/m Grade Count:7 |
| Electrical Properties | Metric | English | Comments |
| Electrical Resistivity | 1.00e+12 - 1.00e+18 ohm-cm | 1.00e+12 - 1.00e+18 ohm-cm | Average value: 6.98e+16 ohm-cm Grade Count:152 |
| Surface Resistance | 1.00e+11 - 1.00e+17 ohm | 1.00e+11 - 1.00e+17 ohm | Average value: 8.62e+15 ohm Grade Count:60 |
| Dielectric Constant | 2.80 - 3.20 | 2.80 - 3.20 | Average value: 2.95 Grade Count:76 |
| Dielectric Strength | 15.0 - 68.0 kV/mm | 380 - 1730 kV/in | Average value: 27.2 kV/mm Grade Count:107 |
| Dissipation Factor | 0.000400 - 0.0117 | 0.000400 - 0.0117 | Average value: 0.00495 Grade Count:72 |
| Arc Resistance | 0.000 - 420 sec | 0.000 - 420 sec | Average value: 97.5 sec Grade Count:72 |
| Comparative Tracking Index | 50.0 - 600 V | 50.0 - 600 V | Average value: 263 V Grade Count:106 |
| Hot Wire Ignition, HWI | 15.0 - 120 sec | 15.0 - 120 sec | Average value: 41.6 sec Grade Count:49 |
| High Amp Arc Ignition, HAI | 15.0 - 120 arcs | 15.0 - 120 arcs | Average value: 96.2 arcs Grade Count:49 |
| High Voltage Arc-Tracking Rate, HVTR | 0.000 - 150 mm/min | 0.000 - 5.91 in/min | Average value: 95.4 mm/min Grade Count:52 |
| Thermal Properties | Metric | English | Comments |
| CTE, linear | 38.0 - 117 µm/m-°C | 21.1 - 65.0 µin/in-°F | Average value: 70.5 µm/m-°C Grade Count:107 |
| CTE, linear, Transverse to Flow | 60.0 - 80.0 µm/m-°C | 33.3 - 44.4 µin/in-°F | Average value: 68.9 µm/m-°C Grade Count:56 |
| Specific Heat Capacity | 1.13 - 2.10 J/g-°C | 0.270 - 0.502 BTU/lb-°F | Average value: 1.47 J/g-°C Grade Count:22 |
| 1.26 - 1.26 J/g-°C @Temperature 4.00 - 4.00 °C |
0.301 - 0.301 BTU/lb-°F @Temperature 39.2 - 39.2 °F |
Average value: 1.26 J/g-°C Grade Count:6 | |
| Thermal Conductivity | 0.184 - 0.300 W/m-K | 1.28 - 2.08 BTU-in/hr-ft²-°F | Average value: 0.204 W/m-K Grade Count:37 |
| Hot Ball Pressure Test | 123 - 136 °C | 253 - 277 °F | Average value: 133 °C Grade Count:11 |
| Deflection Temperature at 0.46 MPa (66 psi) | 90.6 - 174 °C | 195 - 345 °F | Average value: 136 °C Grade Count:140 |
| Deflection Temperature at 1.8 MPa (264 psi) | 82.2 - 230 °C | 180 - 446 °F | Average value: 128 °C Grade Count:251 |
| Vicat Softening Point | 108 - 185 °C | 226 - 365 °F | Average value: 149 °C Grade Count:126 |
| Heat Distortion Temperature | 132 - 135 °C | 270 - 275 °F | Average value: 133 °C Grade Count:5 |
| Brittleness Temperature | -135 °C | -211 °F | Average value: -135 °C Grade Count:7 |
| Glass Transition Temp, Tg | 144 - 153 °C | 291 - 307 °F | Average value: 148 °C Grade Count:32 |
| UL RTI, Electrical | 75.0 - 140 °C | 167 - 284 °F | Average value: 114 °C Grade Count:83 |
| UL RTI, Mechanical with Impact | 75.0 - 130 °C | 167 - 266 °F | Average value: 108 °C Grade Count:83 |
| UL RTI, Mechanical without Impact | 75.0 - 140 °C | 167 - 284 °F | Average value: 111 °C Grade Count:84 |
| Flammability, UL94 | HB - 5VA | HB - 5VA | Grade Count:276 |
| Flash Point | 460 - 550 °C | 860 - 1020 °F | Average value: 505 °C Grade Count:6 |
| Oxygen Index | 26.0 - 41.0 % | 26.0 - 41.0 % | Average value: 31.0 % Grade Count:58 |
| Glow Wire Test | 775 - 960 °C | 1430 - 1760 °F | Average value: 896 °C Grade Count:68 |
| Optical Properties | Metric | English | Comments |
| Refractive Index | 1.57 - 1.60 | 1.57 - 1.60 | Average value: 1.59 Grade Count:48 |
| Haze | 0.500 - 97.0 % | 0.500 - 97.0 % | Average value: 6.61 % Grade Count:49 |
| Gloss | 4.00 - 171 % | 4.00 - 171 % | Average value: 32.1 % Grade Count:7 |
| Yellow Index | 0.900 - 1.30 % | 0.900 - 1.30 % | Average value: 1.14 % Grade Count:5 |
| Transmission, Visible | 0.000 - 91.0 % | 0.000 - 91.0 % | Average value: 83.1 % Grade Count:88 |
| UV Transmittance | 85.0 % | 85.0 % | Average value: 85.0 % Grade Count:6 |
| Processing Properties | Metric | English | Comments |
| Processing Temperature | 238 - 300 °C | 460 - 572 °F | Average value: 272 °C Grade Count:47 |
| Nozzle Temperature | 250 - 332 °C | 482 - 630 °F | Average value: 284 °C Grade Count:65 |
| Melt Temperature | 220 - 343 °C | 428 - 650 °F | Average value: 283 °C Grade Count:112 |
| Mold Temperature | 45.0 - 121 °C | 113 - 250 °F | Average value: 86.1 °C Grade Count:117 |
| Injection Velocity | 200 - 240 mm/sec | 7.87 - 9.45 in/sec | Average value: 204 mm/sec Grade Count:10 |
| Drying Temperature | 70.0 - 127 °C | 158 - 260 °F | Average value: 117 °C Grade Count:131 |
| Moisture Content | 0.0200 - 0.200 % | 0.0200 - 0.200 % | Average value: 0.0367 % Grade Count:30 |
| Dew Point | -28.9 - -17.8 °C | -20.0 - 0.000 °F | Average value: -27.7 °C Grade Count:18 |
| Injection Pressure | 4.96 - 152 MPa | 720 - 22000 psi | Average value: 87.9 MPa Grade Count:80 |
| Vent Depth | 0.00200 - 0.00800 cm | 0.000787 - 0.00315 in | Average value: 0.00506 cm Grade Count:5 |
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