Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP Copolymer CA3842 Cabot Corporation
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Cabot Corporation/ CA3842 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ISO 180 | 31 kJ/m² |
| hardness | Test Condition | Test Method | Cabot Corporation/ CA3842 |
|---|---|---|---|
| Shore hardness | 邵氏D,15秒 | ASTM D2240 | 66 |
| Electrical performance | Test Condition | Test Method | Cabot Corporation/ CA3842 |
|---|---|---|---|
| Surface Resistivity | 内部方法 | 2E+02 ohms | |
| Volume resistivity | 内部方法 | 20 ohms·cm |
| Mechanical properties | Test Condition | Test Method | Cabot Corporation/ CA3842 |
|---|---|---|---|
| tensile strength | 断裂 | ISO 527-2 | 15.6 MPa |
| Tensile strain | 断裂 | ISO 527-2 | 20 % |
| tensile strength | 屈服 | ISO 527-2 | 21.0 MPa |
| Flexural modulus | ISO 178 | 1500 MPa |
| flammability | Test Condition | Test Method | Cabot Corporation/ CA3842 |
|---|---|---|---|
| UL flame retardant rating | 3.0mm | UL 94 | HB |
| physical property | Test Condition | Test Method | Cabot Corporation/ CA3842 |
|---|---|---|---|
| melt mass-flow rate | 230°C/10.0kg | ISO 1133 | 22 g/10min |
| Shrinkage rate | MD | ASTM D955 | 0.80to1.0 % |
| density | 23°C | 内部方法 | 1.09 g/cm³ |
| melt mass-flow rate | 230°C/5.0kg | ISO 1133 | 5.0 g/10min |
| 230°C/2.16kg | ISO 1133 | 0.40 g/10min |
| Thermal performance | Test Condition | Test Method | Cabot Corporation/ CA3842 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 46.0 °C |
| vicat | ISO 306/A | 148 °C |
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