东莞市裕升高分子材料有限公司
Covestro Bayblend? T85 SG PC/ABS Blend
Polymer,Thermoplastic,ABS Polymer,Polycarbonate/ABS Alloy, Unreinforced,Polycarbonate (PC)
Covestro
产品说明:
Main characteristics:
? High toughness even at low temperatures
? High dimensional accuracy and stability
? Good paintability
? Good flowability
? High toughness even at low temperatures
? High dimensional accuracy and stability
? Good paintability
? Good flowability
Grade characteristics:
? Injection molding
? High melt flow
As of 1 September 2015, Bayer MaterialScience was separated from Bayer AG and officially adopted its new name – Covestro.Covestro Bayblend? T85 SG PC/ABS Blend 物性表
| 物理性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 密度 | 1.15 g/cc | 0.0415 lb/in3 | ISO 1183-1 |
| 平衡吸湿 | 0.20 % | 0.20 % | ISO 62, 50% RH |
| 饱和吸水率 | 0.60 % | 0.60 % | ISO 62 |
| 粘度 | 255000 cP
@Shear Rate 1000 1/s, Temperature 260 °C
|
255000 cP
@Shear Rate 1000 1/s, Temperature 500 °F
|
melt viscosity; b.o. ISO 11443-A |
| 线性成型收缩率,Flow | 0.0055 - 0.0075 cm/cm
@Thickness 3.00 mm
|
0.0055 - 0.0075 in/in
@Thickness 0.118 in
|
150x105x3mm; b.o. ISO 2577 |
| 线性成型收缩率，横向 | 0.0055 - 0.0075 cm/cm
@Thickness 3.00 mm
|
0.0055 - 0.0075 in/in
@Thickness 0.118 in
|
150x105x3mm; b.o. ISO 2577 |
| 机械性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 抗张强度(断裂) | 54.0 MPa | 7830 psi | 50 mm/min; ISO 527-1,-2 |
| 抗张强度(屈服) | 55.0 MPa | 7980 psi | 50 mm/min; ISO 527-1,-2 |
| 伸长率 (断裂) | = 50 % | = 50 % | 50 mm/min; b.o. ISO 527-1,-2 |
| 屈服伸长率 | 4.9 % | 4.9 % | 50 mm/min; ISO 527-1,-2 |
| 拉伸模量 | 2.30 GPa | 334 ksi | 1 mm/min; ISO 527-1,-2 |
| 悬壁梁缺口冲击强度 | 40.0 kJ/m2
@Temperature -30.0 °C
|
19.0 ft-lb/in2
@Temperature -22.0 °F
|
ISO 180-A |
| 50.0 kJ/m2
@Temperature 23.0 °C
|
23.8 ft-lb/in2
@Temperature 73.4 °F
|
ISO 180-A | |
| 悬壁梁无缺口冲击强度 | NB
@Temperature 23.0 °C
|
NB
@Temperature 73.4 °F
|
ISO 180-U |
| NB
@Temperature -30.0 °C
|
NB
@Temperature -22.0 °F
|
ISO 180-U | |
| Puncture Energy | 46.0 J
@Temperature 23.0 °C
|
33.9 ft-lb
@Temperature 73.4 °F
|
ISO 6603-2 |
| 52.0 J
@Temperature -30.0 °C
|
38.4 ft-lb
@Temperature -22.0 °F
|
ISO 6603-2 |
| 电气性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 体积电阻率 | 1.00e 17 ohm-cm | 1.00e 17 ohm-cm | IEC 60093 |
| 表面电阻 | 1.00e 17 ohm | 1.00e 17 ohm | IEC 60093 |
| 介电常数 | 2.9
@Frequency 1.00e 6 Hz
|
2.9
@Frequency 1.00e 6 Hz
|
IEC 60250 |
| 3.0
@Frequency 100 Hz
|
3.0
@Frequency 100 Hz
|
IEC 60250 | |
| 介电强度 | 35.0 kV/mm
@Thickness 1.00 mm
|
889 kV/in
@Thickness 0.0394 in
|
IEC 60243-1 |
| 耗散因数 | 0.0025
@Frequency 100 Hz
|
0.0025
@Frequency 100 Hz
|
IEC 60250 |
| 0.0090
@Frequency 1.00e 6 Hz
|
0.0090
@Frequency 1.00e 6 Hz
|
IEC 60250 | |
| 相比耐漏电起痕指数(CTI) | 200 V | 200 V | Solution A; IEC 60112 |
| 热性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 线形热膨胀系数 - 流动 | 75.0 μm/m-°C
@Temperature 23.0 - 55.0 °C
|
41.7 μin/in-°F
@Temperature 73.4 - 131 °F
|
ISO 11359-1,-2 |
| 线性热膨胀系数,横向流动 | 70.0 μm/m-°C
@Temperature 23.0 - 55.0 °C
|
38.9 μin/in-°F
@Temperature 73.4 - 131 °F
|
ISO 11359-1,-2 |
| 载荷下热变形温度(0.46 MPa) | 128 °C | 262 °F | ISO 75-1,-2 |
| 载荷下热变形温度(1.8 MPa) | 108 °C | 226 °F | ISO 75-1,-2 |
| 维卡软化温度 | 129 °C
@Load 5.10 kg
|
264 °F
@Load 11.2 lb
|
50°C/h; ISO 306 |
| 130 °C
@Load 5.10 kg
|
266 °F
@Load 11.2 lb
|
120°C/h; ISO 306 |
