Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ABS BM662B LG GUANGZHOU
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Car bumper、Shell、Automotive External Parts、Application in the automo
heat-resisting
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Plastic Datasheets
| hardness | Test Condition | Test Method | LG GUANGZHOU/BM662B |
|---|---|---|---|
| Rockwell hardness | ISO 2039-2 | 100 | |
| R级 | ASTM D785 | 100 |
| Mechanical properties | Test Condition | Test Method | LG GUANGZHOU/BM662B |
|---|---|---|---|
| Tensile modulus | ISO 527-2/1 | 1900 Mpa | |
| tensile strength | 屈服 | ISO 527-2/50 | 45.0 Mpa |
| bending strength | ISO 178 | 72.0 Mpa | |
| Flexural modulus | ISO 178 | 1950 Mpa | |
| elongation | 断裂,3.20mm | ASTM D638 | 15 % |
| tensile strength | 屈服,3.20mm | ASTM D638 | 46.1 Mpa |
| Flexural modulus | 3.20mm | ASTM D790 | 2060 Mpa |
| bending strength | 3.20mm | ASTM D790 | 69.6 Mpa |
| physical property | Test Condition | Test Method | LG GUANGZHOU/BM662B |
|---|---|---|---|
| Shrinkage rate | MD：3.20mm | ASTM D955 | 0.40-0.70 % |
| melt mass-flow rate | 220°C/10.0kg | ASTM D1238 | 2.0 g/10min |
| Shrinkage rate | MD：3.20mm | ISO 294-4 | 0.40-0.70 % |
| melt mass-flow rate | 220°C/10.0kg | ISO 1133 | 2.0 g/10min |
| Thermal performance | Test Condition | Test Method | LG GUANGZHOU/BM662B |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火,6.40mm，HDT | ASTM D648 | 103 °C |
| Linear coefficient of thermal expansion | MD：23到60°C | ISO 11359-2 | 8.0E-5to9.0E-5 cm/cm/°C |
| vicat | ASTM D15256 | 110 °C | |
| ISO 306/B50 | 110 °C | ||
| Heat distortion temperature | 0.45MPa,未退火,6.40mm，HDT | ASTM D648 | 110 °C |
| 0.45MPa,Unannealed,4.00mm，HDT | ISO 75-2/Be | 100 °C | |
| 1.8MPa,Unannealed,4.00mm，HDT | ISO 75-2/Ae | 93.0 °C | |
| Linear coefficient of thermal expansion | TD：23to60°C | ISO 11359-2 | 8.0E-5to9.0E-5 cm/cm/°C |
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