东莞市宏阔塑胶有限公司
SABIC Innovative Plastics Valox? 357U-BK1066 PBT+PC
Polymer,Thermoplastic,Polycarbonate (PC),Polycarbonate/Polybutylene Terephthalate (PBT) Blend, Unreinforced,Polyester, TP,Polybutylene Terephthalate (PBT)
SABIC Innovative Plastics (GE Plastics)
产品说明:
Unreinforced PC/PBT, UL94 V-0/5VA rated. Improved UV resistant version of VALOX 357. Nonblooming flame retardant.
SABIC Innovative Plastics Valox? 357U PBT+PC 物性表
| 物理性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 比重 | 1.34 g/cc | 1.34 g/cc | ASTM D792 |
| 吸水率 | 0.080 %
@Time 86400 sec
|
0.080 %
@Time 24.0 hour
|
ASTM D570 |
| 线性模具收缩，Flow | 0.0080 - 0.011 cm/cm
@Thickness 0.750 - 2.30 mm
|
0.0080 - 0.011 in/in
@Thickness 0.0295 - 0.0906 in
|
SABIC Method |
| 0.010 - 0.014 cm/cm
@Thickness 2.30 - 4.60 mm
|
0.010 - 0.014 in/in
@Thickness 0.0906 - 0.181 in
|
SABIC Method | |
| 线性成型收缩率,横向 | 0.0090 - 0.013 cm/cm
@Thickness 0.750 - 2.30 mm
|
0.0090 - 0.013 in/in
@Thickness 0.0295 - 0.0906 in
|
SABIC Method |
| 0.012 - 0.016 cm/cm
@Thickness 2.30 - 4.60 mm
|
0.012 - 0.016 in/in
@Thickness 0.0906 - 0.181 in
|
SABIC Method |
| 机械性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 洛氏硬度（R 级） | 117 | 117 | ASTM D785 |
| 抗张强度(断裂) | 48.0 MPa | 6960 psi | Type I, 50 mm/min; ASTM D638 |
| 抗张强度(屈服) | 48.0 MPa | 6960 psi | Type I, 50 mm/min; ASTM D638 |
| 伸长率 (断裂) | 110 % | 110 % | Type I, 50 mm/min; ASTM D638 |
| 弯曲强度 | 82.0 MPa | 11900 psi | 1.3 mm/min, 50 mm span; ASTM D790 |
| 82.0 MPa | 11900 psi | 1.3 mm/min, 50 mm span; ASTM D790 | |
| 弯曲模量 | 2.06 GPa | 299 ksi | 1.3 mm/min, 50 mm span; ASTM D790 |
| 悬壁梁缺口冲击强度 | 5.34 J/cm | 10.0 ft-lb/in | ASTM D256 |
| 悬壁梁无缺口冲击强度 | 32.04 J/cm | 60.02 ft-lb/in | ASTM D4812 |
| 加德纳冲击 | 43.0 J | 31.7 ft-lb | ASTM D3029 |
| 43.0 J | 31.7 ft-lb | ASTM D3029 |
| 电气性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 体积电阻率 | = 1.20e+16 ohm-cm | = 1.20e+16 ohm-cm | ASTM D257 |
| 介电常数 | 3.2
@Frequency 100 Hz
|
3.2
@Frequency 100 Hz
|
ASTM D150 |
| 3.2
@Frequency 1.00e+6 Hz
|
3.2
@Frequency 1.00e+6 Hz
|
ASTM D150 | |
| 介电强度 | 18.5 kV/mm
@Thickness 3.20 mm
|
470 kV/in
@Thickness 0.126 in
|
in air; ASTM D149 |
| 18.5 kV/mm
@Thickness 3.20 mm
|
470 kV/in
@Thickness 0.126 in
|
in oil; ASTM D149 | |
| 25.2 kV/mm
@Thickness 1.60 mm
|
640 kV/in
@Thickness 0.0630 in
|
in oil; ASTM D149 | |
| 耗散因数 | 0.0030
@Frequency 100 Hz
|
0.0030
@Frequency 100 Hz
|
ASTM D150 |
| 0.030
@Frequency 1.00e+6 Hz
|
0.030
@Frequency 1.00e+6 Hz
|
ASTM D150 | |
| 耐电弧性 | 60 - 120 sec | 60 - 120 sec | Tungsten; ASTM D495 |
| 相比耐漏电起痕指数(CTI) | 250 - 400 V | 250 - 400 V | UL 746A |
| 热丝引燃 (HWI) | 30 - 60 sec | 30 - 60 sec | UL 746A |
| 高电弧燃烧，HAI | 15 - 30 arcs | 15 - 30 arcs | UL 746A |
| 高压电弧跟踪率，HVTR | 80.0 - 150 mm/min | 3.15 - 5.91 in/min | UL 746A |
| 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 | 91.8 μm/m-°C
@Temperature -40.0 - 40.0 °C
|
51.0 μin/in-°F
@Temperature -40.0 - 104 °F
|
ASTM E 831 |
| 124 μm/m-°C
@Temperature 60.0 - 138 °C
|
68.9 μin/in-°F
@Temperature 140 - 280 °F
|
ASTM E 831 | |
| 载荷下热变形温度(0.46 MPa) | 137 °C
@Thickness 6.40 mm
|
279 °F
@Thickness 0.252 in
|
unannealed; ASTM D648 |
| 载荷下热变形温度(1.8 MPa) | 98.0 °C
@Thickness 6.40 mm
|
208 °F
@Thickness 0.252 in
|
unannealed; ASTM D648 |
| UL RTI | 120 °C | 248 °F | UL 746B |
| UL RTI，机械冲击 | 120 °C | 248 °F | UL 746B |
| UL RTI，机械无冲击 | 140 °C | 284 °F | UL 746B |
| 可燃性(UL94) | HB
@Thickness 0.460 mm
|
HB
@Thickness 0.0181 in
|
UL 94 |
| V-0
@Thickness 0.640 mm
|
V-0
@Thickness 0.0252 in
|
UL 94 | |
| 5VA
@Thickness 3.00 mm
|
5VA
@Thickness 0.118 in
|
UL 94 | |
| 极限氧指数 | 30 % | 30 % | ASTM D2863 |
| 材料描述 | 测试方法 | |
|---|---|---|
| Specific Volume | 0.75cm^3/g | ASTM D792 |
| UV-light, water exposure/immersion | F1 | UL 746C |
抗冲改性/PC/PBT/基础创新/357U-BK1066
产品说明：
VALOX357U-BK1066是一种未增强、紫外线稳定、抗冲改性的阻燃聚对苯二甲酸丁二醇酯/聚碳酸酯 (PBT) 注塑级。它具有出色的耐化学性和UL94V0@0.64mm和5VA@3.0mm阻燃等级。这是电气行业应用的理想选择，包括线轴、开关和外壳。
