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,光学级”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 | 1.02 - 1.40 g/cc | 0.0368 - 0.0506 lb/in³ | Average value: 1.20 g/cc Grade Count:38 |
Water Absorption | 0.130 - 0.350 % | 0.130 - 0.350 % | Average value: 0.170 % Grade Count:27 |
Moisture Absorption at Equilibrium | 0.120 - 0.340 % | 0.120 - 0.340 % | Average value: 0.220 % Grade Count:5 |
Water Absorption at Saturation | 0.150 - 0.350 % | 0.150 - 0.350 % | Average value: 0.250 % Grade Count:8 |
Thickness | 180 - 12700 microns | 7.09 - 500 mil | Average value: 4290 microns Grade Count:5 |
Linear Mold Shrinkage | 0.00400 - 0.0100 cm/cm | 0.00400 - 0.0100 in/in | Average value: 0.00636 cm/cm Grade Count:21 |
Melt Flow | 6.00 - 60.0 g/10 min | 6.00 - 60.0 g/10 min | Average value: 15.6 g/10 min Grade Count:35 |
Mechanical Properties | Metric | English | Comments |
Hardness, Rockwell M | 70.0 - 75.0 | 70.0 - 75.0 | Average value: 71.7 Grade Count:3 |
Hardness, Rockwell R | 70.0 - 121 | 70.0 - 121 | Average value: 114 Grade Count:28 |
Tensile Strength, Ultimate | 53.9 - 72.0 MPa | 7820 - 10400 psi | Average value: 65.2 MPa Grade Count:19 |
Tensile Strength, Yield | 60.0 - 75.8 MPa | 8700 - 11000 psi | Average value: 63.0 MPa Grade Count:29 |
Elongation at Break | 6.00 - 150 % | 6.00 - 150 % | Average value: 110 % Grade Count:38 |
Elongation at Yield | 6.00 - 120 % | 6.00 - 120 % | Average value: 25.3 % Grade Count:6 |
Modulus of Elasticity | 2.30 - 2.41 GPa | 334 - 350 ksi | Average value: 2.38 GPa Grade Count:6 |
Flexural Yield Strength | 82.7 - 131 MPa | 12000 - 19000 psi | Average value: 93.5 MPa Grade Count:35 |
Flexural Modulus | 2.06 - 3.52 GPa | 299 - 511 ksi | Average value: 2.34 GPa Grade Count:37 |
Izod Impact, Notched | 1.07 - 9.70 J/cm | 2.00 - 18.2 ft-lb/in | Average value: 7.31 J/cm Grade Count:34 |
Izod Impact, Unnotched | 7.85 - 5340 J/cm | 14.7 - 10000 ft-lb/in | Average value: 8.50 J/cm Grade Count:5 |
Charpy Impact Unnotched | NB | NB | Grade Count:3 |
NB - NB @Temperature -30.0 - -30.0 °C |
NB - NB @Temperature -22.0 - -22.0 °F |
Grade Count:1 | |
Electrical Properties | Metric | English | Comments |
Electrical Resistivity | 1.00e+13 - 1.00e+17 ohm-cm | 1.00e+13 - 1.00e+17 ohm-cm | Average value: 4.52e+16 ohm-cm Grade Count:12 |
Surface Resistance | 4.00 - 1.00e+15 ohm | 4.00 - 1.00e+15 ohm | Average value: 8.00e+14 ohm Grade Count:5 |
Shielding Effectiveness | 35.0 - 105 dB | 35.0 - 105 dB | Average value: 60.9 dB Grade Count:3 |
Dielectric Constant | 2.85 - 3.17 | 2.85 - 3.17 | Average value: 2.97 Grade Count:8 |
Dielectric Strength | 15.0 - 38.0 kV/mm | 380 - 965 kV/in | Average value: 25.8 kV/mm Grade Count:12 |
Dissipation Factor | 0.000500 - 0.0100 | 0.000500 - 0.0100 | Average value: 0.00551 Grade Count:8 |
Arc Resistance | 60.0 - 120 sec | 60.0 - 120 sec | Average value: 95.0 sec Grade Count:12 |
Comparative Tracking Index | 250 - 400 V | 250 - 400 V | Average value: 315 V Grade Count:10 |
Hot Wire Ignition, HWI | 15.0 - 60.0 sec | 15.0 - 60.0 sec | Average value: 33.8 sec Grade Count:8 |
High Amp Arc Ignition, HAI | 60.0 - 120 arcs | 60.0 - 120 arcs | Average value: 105 arcs Grade Count:8 |
High Voltage Arc-Tracking Rate, HVTR | 80.0 - 150 mm/min | 3.15 - 5.91 in/min | Average value: 115 mm/min Grade Count:8 |
Thermal Properties | Metric | English | Comments |
CTE, linear | 56.0 - 70.2 µm/m-°C | 31.1 - 39.0 µin/in-°F | Average value: 66.5 µm/m-°C Grade Count:19 |
CTE, linear, Transverse to Flow | 60.0 - 70.0 µm/m-°C | 33.3 - 38.9 µin/in-°F | Average value: 67.9 µm/m-°C Grade Count:11 |
Specific Heat Capacity | 1.17 - 1.70 J/g-°C | 0.280 - 0.406 BTU/lb-°F | Average value: 1.36 J/g-°C Grade Count:3 |
Thermal Conductivity | 0.173 - 0.200 W/m-K | 1.20 - 1.39 BTU-in/hr-ft²-°F | Average value: 0.191 W/m-K Grade Count:5 |
Maximum Service Temperature, Air | 70.0 - 100 °C | 158 - 212 °F | Average value: 80.0 °C Grade Count:3 |
Deflection Temperature at 0.46 MPa (66 psi) | 132 - 146 °C | 270 - 295 °F | Average value: 139 °C Grade Count:13 |
Deflection Temperature at 1.8 MPa (264 psi) | 120 - 143 °C | 248 - 289 °F | Average value: 130 °C Grade Count:38 |
Vicat Softening Point | 143 - 157 °C | 289 - 315 °F | Average value: 151 °C Grade Count:10 |
Minimum Service Temperature, Air | -55.0 - -40.0 °C | -67.0 - -40.0 °F | Average value: -46.7 °C Grade Count:3 |
Glass Transition Temp, Tg | 145 - 148 °C | 293 - 298 °F | Average value: 147 °C Grade Count:3 |
UL RTI, Electrical | 75.0 - 125 °C | 167 - 257 °F | Average value: 120 °C Grade Count:11 |
UL RTI, Mechanical with Impact | 75.0 - 115 °C | 167 - 239 °F | Average value: 111 °C Grade Count:11 |
UL RTI, Mechanical without Impact | 75.0 - 125 °C | 167 - 257 °F | Average value: 120 °C Grade Count:11 |
Flammability, UL94 | HB - V-0 | HB - V-0 | Grade Count:37 |
Oxygen Index | 26.0 - 28.0 % | 26.0 - 28.0 % | Average value: 26.5 % Grade Count:4 |
Glow Wire Test | 775 - 960 °C | 1430 - 1760 °F | Average value: 868 °C Grade Count:8 |
Optical Properties | Metric | English | Comments |
Refractive Index | 1.58 - 1.59 | 1.58 - 1.59 | Average value: 1.59 Grade Count:17 |
Haze | 1.00 - 3.20 % | 1.00 - 3.20 % | Average value: 1.17 % Grade Count:16 |
Transmission, Visible | 63.0 - 90.0 % | 63.0 - 90.0 % | Average value: 85.4 % Grade Count:38 |
Processing Properties | Metric | English | Comments |
Nozzle Temperature | 254 - 332 °C | 490 - 630 °F | Average value: 284 °C Grade Count:18 |
Melt Temperature | 241 - 343 °C | 465 - 650 °F | Average value: 282 °C Grade Count:29 |
Mold Temperature | 49.0 - 121 °C | 120 - 250 °F | Average value: 85.7 °C Grade Count:24 |
Drying Temperature | 116 - 121 °C | 241 - 250 °F | Average value: 121 °C Grade Count:19 |
Moisture Content | 0.0200 % | 0.0200 % | Average value: 0.0200 % Grade Count:5 |
Injection Pressure | 51.7 - 152 MPa | 7500 - 22000 psi | Average value: 100 MPa Grade Count:16 |
Cycle Time - Injection | 1.00 - 2.50 sec | 1.00 - 2.50 sec | Average value: 1.75 sec Grade Count:6 |
Cycle Time - Cooling | 5.00 - 40.0 sec | 5.00 - 40.0 sec | Average value: 22.5 sec Grade Count:6 |
Vent Depth | 0.00200 - 0.00800 cm | 0.000787 - 0.00315 in | Average value: 0.00500 cm Grade Count:5 |
上海松翰塑化科技有限公司!本公司承诺,假一赔百!所有产品都是原厂家,原包装一线独家营销!可提供以下报告:COA(产地证明)SGS(检测报告) MSDS(成分报告) FDA(食品安全报告) UL黄卡(出口报告)正规17%的正规发票!欢迎新老客户来电咨询:
联系人:邓小姐
联系电话:13917657923
固定电话:021-5113184
联系QQ:996152797
联系信箱:996152797@qq.com