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连接器开关常用PBT 4830 BK台湾长春PBT塑胶原料玻纤增强防火，含30%玻纤增强，防火阻燃，强度大，耐热性佳，耐燃油，良好的耐化学性，良好的电气性能，良好的成型性，耐磨损，良好的耐候性， 泽，高耐热性，耐油，耐溶剂，用途：连接器,冷却风扇,插座、线圈轴、汽车机车零件、开关、电视机零件、整流器等，阻燃@3.0mm V0。原厂原包，提供原厂质量检验证书(COA)，4830 BK物性表等资料。
PBT 4830 BK物性表：
| General | |
Material Status |
|
Availability | Asia PacificEuropeNorth America |
Filler / Reinforcement |
|
Features |
|
Processing Method |
|
| ASTM & ISO Properties 1 | |||
| Physical | Nominal Value | Unit | Test Method |
Density | 1.60 | g/cm³ | ISO 1183 |
Melt Mass-Flow Rate (MFR) (250°C/2.16 kg) | 19 | g/10 min | ISO 1133 |
Molding Shrinkage | ISO 294-4 | ||
Across Flow | 0.80 to 1.2 | % | |
Flow | 0.30 to 0.50 | % | |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus (23°C) | 10000 | MPa | ISO 527-2 |
Tensile Stress (Break, 23°C) | 125 | MPa | ISO 527-2 |
Tensile Strain (Break, 23°C) | 2.0 | % | ISO 527-2 |
Flexural Modulus (23°C) | 8400 | MPa | ISO 178 |
Flexural Stress (23°C) | 190 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength (23°C) | 8.5 | kJ/m² | ISO 179/1eA |
| Thermal | Nominal Value | Unit | Test Method |
Heat Deflection Temperature (0.45 MPa, Unannealed) | 220 | °C | ISO 75-2/B |
Heat Deflection Temperature (1.8 MPa, Unannealed) | 205 | °C | ISO 75-2/A |
Melting Temperature | 225 | °C | ISO 11357-3 |
| Electrical | Nominal Value | Unit | Test Method |
Surface Resistivity | 1.0E+13 | ohms | IEC 60093 |
Volume Resistivity | 1.0E+15 | ohms·cm | IEC 60093 |
Electric Strength (2.00 mm) | 22 | kV/mm | IEC 60243-1 |
| Flammability | Nominal Value | Unit | Test Method |
Flame Rating | V-0 | UL 94 | |
| Processing Information | |||
| Injection | Nominal Value | Unit | |
Drying Temperature | 120 to 140 | °C | |
Drying Time | 4.0 | hr | |
Processing (Melt) Temp | 240 to 270 | °C | |
Mold Temperature | 60 to 100 | °C | |
- 产品参数
- 图文介绍
- 企业简介
- 企业地址
