Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA12 Grilamid® L 20H FWA nat EMS-GRIVORY
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | EMS-GRIVORY/Grilamid® L 20H FWA nat |
|---|---|---|---|
| Charpy Notched Impact Strength | -30°C | kJ/m² | 6.0 -- |
| Impact strength of simply supported beam without notch | 23°C | 无断裂 -- | |
| Charpy Notched Impact Strength | 23°C | kJ/m² | 7.0 -- |
| Impact strength of simply supported beam without notch | -30°C | 无断裂 -- |
| hardness | Test Condition | Test Method | EMS-GRIVORY/Grilamid® L 20H FWA nat |
|---|---|---|---|
| Shore hardness | 邵氏D,15秒 | 70 -- |
| Mechanical properties | Test Condition | Test Method | EMS-GRIVORY/Grilamid® L 20H FWA nat |
|---|---|---|---|
| Tensile modulus | MPa | 1100 -- | |
| tensile strength | 屈服 | MPa | 40.0 -- |
| Tensile strain | 屈服 | % | 12 -- |
| Nominal tensile fracture strain | % | >50 -- |
| Electrical performance | Test Condition | Test Method | EMS-GRIVORY/Grilamid® L 20H FWA nat |
|---|---|---|---|
| Compared to the Leakage Tracking Index (CTI) | V | -- | |
| Surface Resistivity | ohms | -- 1E+12 | |
| dielectric strength | kV/mm | 32 -- | |
| Volume resistivity | ohms·cm | -- 1E+13 |
| flammability | Test Condition | Test Method | EMS-GRIVORY/Grilamid® L 20H FWA nat |
|---|---|---|---|
| Flammability level | 0.8mm | HB -- |
| physical property | Test Condition | Test Method | EMS-GRIVORY/Grilamid® L 20H FWA nat |
|---|---|---|---|
| Shrinkage rate | MD | % | 0.80 -- |
| density | g/cm³ | 1.01 -- | |
| Water absorption rate | 饱和,23°C | % | 1.5 -- |
| Shrinkage rate | TD | % | 0.80 -- |
| Water absorption rate | 平衡,23°C,50%RH | % | 0.70 -- |
| Thermal performance | Test Condition | Test Method | EMS-GRIVORY/Grilamid® L 20H FWA nat |
|---|---|---|---|
| Continuous use temperature | --2 | °C | 90.0to100 -- |
| Heat distortion temperature | 0.45MPa,未退火，HDT | °C | 115 -- |
| Continuous use temperature | --3 | °C | 150 -- |
| Linear coefficient of thermal expansion | MD | cm/cm/°C | 1.2E-04 -- |
| melting temperature | °C | 178 -- | |
| Heat distortion temperature | 1.8MPa,未退火，HDT | °C | 45.0 -- |
| Linear coefficient of thermal expansion | TD | cm/cm/°C | 1.4E-04 -- |
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