| About |
|---|
| Kingfa HR-527A是一种丙烯腈丁二烯苯乙烯(ABS)材料,。 该产品在亚太地区或北美洲有供货,加工方式为:注射成型。 Kingfa HR-527A的主要特性有: 阻燃/额定火焰 耐热 Kingfa HR-527A的典型应用领域为:汽车行业&& |
| Product Description | |
|---|---|
| Supplier | Kingfa |
| Generic | ABS |
| Material Status | Commercial: Active |
| Features | Heat Resistance, Good,HB |
| Availabilitys | North America,Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.05 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 220℃，10.0kg | 12 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD：23℃ | 0.40 to 0.60 | % | ASTM D955 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ASTM D256 | ||
| 23℃，3.2mm | 200 | J/m | |
| 23℃，6.4mm | 160 | J/m |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed, 6.4 mm | 102 | ℃ | |
| 1.8 MPa, unannealed, 6.4 mm | 94.0 | ℃ | |
| Vicat Softening Temp | |||
| — | 112 | ℃ | ASTM D1525 5 |
| — | 103 | ℃ | ASTM D1525 6 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Volume resistivity | 1.0E+16 | ohms·cm | ASTM D257 |
| Dielectric strength | 23 | kV/mm | ASTM D149 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.50 mm | HB | ||
| 3.20 mm | HB |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 106 | ASTM D785 | |
| tensile strength | 46.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 20 | % | ASTM D638 |
| Bending modulus | 2500 | MPa | ASTM D790 |
| bending strength | 70.0 | MPa | ASTM D790 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80.0 to 90.0 | °C | |
| Drying time | 2.0 to 4.0 | hr | |
| Barrel rear temperature | 180 to 205 | °C | |
| Barrel middle temperature | 205 to 230 | °C | |
| Barrel front temperature | 215 to 240 | °C | |
| Processing (melt) temperature | 220 to 245 | °C | |
| Mold temperature | 30.0 to 60.0 | °C | |
| Injection speed | 慢to中等 | ||
| Back pressure | 0.00 to 0.0100 | MPa | |
| Notes |
|---|
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