| About |
|---|
| LUVOCOM® 65-8722是一种聚丙烯共聚物(PP Copoly)材料,含有的填充物为玻璃纤维增强材料。 该产品在亚太地区、北美洲、拉丁美洲、欧洲或非洲和中东有供货,。 LUVOCOM® 65-8722的主要特性有: 传导性 耐化学品 良好的刚度&& |
| Product Description | |
|---|---|
| Supplier | Lehmann |
| Generic | PP copolymer |
| Material Status | Commercial: Active |
| Features | Good Rigidity,Conductive,Solvent resistance |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.32 | g/cm³ | ISO 1183 |
| Shrinkage rate | 0.10 to 0.30 | % | DIN 16901 |
| Water absorption rate | |||
| 23℃，24hr | < 0.30 | % | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 11000 | MPa | ISO 527-2 |
| tensile strength | |||
| fracture | 75.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| yield | 1.2 | % | ISO 527-2 |
| Bending modulus | 12000 | MPa | ISO 178 |
| bending strength | 115 | MPa | ISO 178 |
| Bending strain | 1.8 | % | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Unnotch Impact strength | |||
| 23℃ | 20 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Continuous use temperature | 100 | ℃ | UL 746B |
| Maximum operating temperature | |||
| short-term | 130 | ℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | < 1.0E+9 | ohms | IEC 60093 |
| insulation resistance | 1.0E+4 to 1.0E+8 | ohms | IEC 60167 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature – hot air dryer | 70 to 95 | °C | |
| Drying time – hot air dryer | 2.0 to 4.0 | hr | |
| Barrel rear temperature | 220 to 250 | °C | |
| Barrel middle temperature | 220 to 250 | °C | |
| Barrel front temperature | 230 to 260 | °C | |
| Nozzle temperature | 220 to 250 | °C | |
| Processing (melt) temperature | 230 to 260 | °C | |
| Mold temperature | 40 to 80 | °C | |
| Notes |
|---|
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