Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPX Parylene C Specialty Coating Systems (SCS)
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Plastic Datasheets
| Supplementary Information | Test Condition | Test Method | Specialty Coating Systems (SCS)/Parylene C |
|---|---|---|---|
| Hydrogen content | 25°C | ASTM D1434 | 43 cm³·mm/m²/atm/24hr |
| hardness | Test Condition | Test Method | Specialty Coating Systems (SCS)/Parylene C |
|---|---|---|---|
| Rockwell hardness | R级 | ASTM D785 | 80 |
| film | Test Condition | Test Method | Specialty Coating Systems (SCS)/Parylene C |
|---|---|---|---|
| OTr | 25°C | ASTM D1434 | 2.8 cm³·mm/m²/atm/24hr |
| Water Vapor Transmission Rate | 37°C,90%RH | ASTMF1249 | 0.080 g·mm/m²/atm/24hr |
| Secant modulus | MD | ASTM D882 | 2760 MPa |
| elongation | 断裂 | ASTM D882 | <200 % |
| Nitrogen permeation rate | 25°C | ASTM D1434 | 0.40 cm³·mm/m²/atm/24hr |
| Carbon dioxide transmittance | 25°C | ASTM D1434 | 3.0 cm³·mm/m²/atm/24hr |
| elongation | 屈服 | ASTM D882 | 2.9 % |
| tensile strength | 断裂 | ASTM D882 | 68.9 MPa |
| 屈服 | ASTM D882 | 55.2 MPa |
| Electrical performance | Test Condition | Test Method | Specialty Coating Systems (SCS)/Parylene C |
|---|---|---|---|
| Dissipation Factor | 1kHz | ASTM D150 | 0.019 |
| 60Hz | ASTM D150 | 0.020 | |
| dielectric constant | 60Hz | ASTM D150 | 3.15 |
| dielectric strength | ASTM D149 | 220 kV/mm | |
| dielectric constant | 1kHz | ASTM D150 | 3.10 |
| Dissipation Factor | 1MHz | ASTM D150 | 0.013 |
| Surface Resistivity | ASTM D257 | 1E+14 ohms | |
| Volume resistivity | 23°C | ASTM D257 | 8.8E+16 ohms·cm |
| dielectric constant | 1MHz | ASTM D150 | 2.95 |
| Mechanical properties | Test Condition | Test Method | Specialty Coating Systems (SCS)/Parylene C |
|---|---|---|---|
| coefficient of friction | Dynamic | ASTM D1894 | 0.29 |
| Static | ASTM D1894 | 0.29 |
| optical performance | Test Condition | Test Method | Specialty Coating Systems (SCS)/Parylene C |
|---|---|---|---|
| refractive index | 1.639 |
| physical property | Test Condition | Test Method | Specialty Coating Systems (SCS)/Parylene C |
|---|---|---|---|
| density | ASTM D1505 | 1.29 g/cm³ | |
| Water absorption rate | 24hr | ASTM D570 | <0.10 % |
| Thermal performance | Test Condition | Test Method | Specialty Coating Systems (SCS)/Parylene C |
|---|---|---|---|
| specific heat | 20°C | 712 J/kg/°C | |
| Service | 100 °C | ||
| Linear coefficient of thermal expansion | MD：25°C | TMA | 3.5E-05 cm/cm/°C |
| melting temperature | DSC | 290 °C | |
| thermal conductivity | 25°C | ASTMC177 | 0.084 W/m/K |
| Continuous use temperature | 80.0 °C |
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