Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA6 LAMIGAMID® 320 SCHWARTZ GERMANY
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | SCHWARTZ GERMANY/LAMIGAMID® 320 |
|---|---|---|---|
| Suspended wall beam without notch impact strength | 无断裂 | ||
| Impact strength of cantilever beam gap | kJ/m² | >2.5 >12 |
| hardness | Test Condition | Test Method | SCHWARTZ GERMANY/LAMIGAMID® 320 |
|---|---|---|---|
| ball-indentation hardness | MPa | 175 150 |
| Electrical performance | Test Condition | Test Method | SCHWARTZ GERMANY/LAMIGAMID® 320 |
|---|---|---|---|
| dielectric strength | kV/mm | 50 20 | |
| Dissipation Factor | 0.030 -- | ||
| Surface Resistivity | ohms | 1E+12 1E+10 | |
| dielectric constant | 3.70 -- |
| Mechanical properties | Test Condition | Test Method | SCHWARTZ GERMANY/LAMIGAMID® 320 |
|---|---|---|---|
| compression stress | 5%应变 | MPa | 56.0 -- |
| Flexural modulus | MPa | 3700 2800 | |
| coefficient of friction | 与钢-动态 | 0.040 0.080 | |
| tensile strength | 屈服 | MPa | 100 80.0 |
| 断裂 | MPa | 150 70.0 | |
| compression stress | 10%应变 | MPa | 79.0 -- |
| coefficient of friction | 与钢-静态 | 0.35 -- | |
| Tensile modulus | MPa | 3800 3000 | |
| compression stress | 20%应变 | MPa | 108 -- |
| Tensile strain | 断裂 | % | >15 -- |
| physical property | Test Condition | Test Method | SCHWARTZ GERMANY/LAMIGAMID® 320 |
|---|---|---|---|
| density | g/cm³ | 1.15 -- | |
| Water absorption rate | 饱和,23°C | % | 7.0 -- |
| 23°C,24hr | % | 2.2 -- |
| Thermal performance | Test Condition | Test Method | SCHWARTZ GERMANY/LAMIGAMID® 320 |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | °C | 210 -- |
| melting temperature | °C | 220 -- | |
| Heat distortion temperature | 1.8MPa,未退火，HDT | °C | 120 -- |
| thermal conductivity | W/m/K | 0.25 -- | |
| specific heat | J/kg/°C | 1670 -- | |
| Linear coefficient of thermal expansion | MD：20到100°C | cm/cm/°C | 7.0E-5到8.0E-5 -- |
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