| About |
|---|
| LUVOCOM® 50-0828是一种聚碳酸酯（PC）材料,含有的填充物为玻璃纤维增强材料。 该产品在北美洲、非洲和中东、拉丁美洲、欧洲或亚太地区有供货,。 LUVOCOM® 50-0828的主要特性有: 高刚度 高强度 良好的尺寸稳定性 耐磨 耐热 典型应用领域包括: 工程/工业配件 商业/办公用品 体育用品 医疗/保健&& |
| Product Description | |
|---|---|
| Supplier | Lehmann |
| Generic | Polycarbonate |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Good Dimensional Stability,Low coefficient of friction,High Heat Resistance,Lubricating,Good wear resistance |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.41 | g/cm³ | ISO 1183 |
| Shrinkage rate | 0.40 to 0.70 | % | DIN 16901 |
| Water absorption rate | |||
| 23℃，24hr | < 0.20 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 4000 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 70.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| yield | 4.0 | % | ISO 527-2 |
| Bending modulus | 3500 | MPa | ISO 178 |
| bending strength | 100 | MPa | ISO 178 |
| Bending strain | 4.5 | % | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 20 | kJ/m² | ISO 179/1eA |
| 23℃ | 25 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1fU | ||
| -30℃ | 35 | kJ/m² | ISO 179/1fU |
| 23℃ | 40 | kJ/m² | ISO 179/1fU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Continuous use temperature | 130 | ℃ | UL 746B |
| Maximum operating temperature | |||
| short-term | 150 | ℃ | |
| Vicat Softening Temp | 160 | ℃ | ISO 306/A |
| Linear coefficient of thermal expansion | |||
| MD | 5.0E-5 | 1/℃ | DIN 53752 |
| Thermal conductivity coefficient | 0.30 | W/m/K | DIN 52612 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| insulation resistance | > 1.0E+12 | ohms | IEC 60167 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature – hot air dryer | 120 | °C | |
| Drying time – hot air dryer | 4.0 to 6.0 | hr | |
| Barrel rear temperature | 280 to 300 | °C | |
| Barrel middle temperature | 290 to 310 | °C | |
| Barrel front temperature | 300 to 320 | °C | |
| Nozzle temperature | 290 to 310 | °C | |
| Processing (melt) temperature | 295 | °C | |
| Mold temperature | 80 to 120 | °C | |
| Notes |
|---|
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