Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PVDF 31508 3M USA
Dyneon™
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | 3M USA/31508 |
|---|---|---|---|
| elongation | 断裂, 23°C | ASTM D638 | 480 % |
| Flexural modulus | 23°C | ASTM D790 | 425 Mpa |
| tensile strength | 断裂, 23°C | ASTM D638 | 22.0 Mpa |
| Electrical performance | Test Condition | Test Method | 3M USA/31508 |
|---|---|---|---|
| Surface Resistivity | ASTM D257 | > 1.0E+14 ohms | |
| Volume resistivity | 23°C | ASTM D257 | > 1.0E+14 ohms·cm |
| dielectric constant | 1 MHz | ASTM D150 | 7.00 |
| flammability | Test Condition | Test Method | 3M USA/31508 |
|---|---|---|---|
| UL flame retardant rating | UL 94 | V-0 | |
| Limiting Oxygen Index | 3.00 mm | ASTM D2863 | 65 % |
| physical property | Test Condition | Test Method | 3M USA/31508 |
|---|---|---|---|
| melt mass-flow rate | 230°C/5.0 kg | ASTM D1238 | 15 g/10 min |
| Water absorption rate | 24 hr, 23°C | ISO 62 | < 0.040 % |
| melt mass-flow rate | 230°C/2.16 kg | ASTM D1238 | 5.0 g/10 min |
| Thermal performance | Test Condition | Test Method | 3M USA/31508 |
|---|---|---|---|
| brittle temperature | GB/T 1409-1988 | -37.0 °C | |
| melting temperature | ASTM D3418 | 169 °C |
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