| About |
|---|
| Examples of application Automobile parts (Electrical components etc.) Heat-resistant, flame-resistant electrical parts Other properties Tracking resistance&& |
| Product Description | |
|---|---|
| Generic | 酚醛树脂 |
| Material Status | Commercial: Active |
| Features | Flame Characteristics,Heat Resistance, Good,Electric mark |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.78 to 1.83 | g/cm³ | JIS K7112 |
| Shrinkage rate | 0.30 to 0.50 | % | JIS K6911 |
| Water absorption rate | |||
| 23℃，24hr | 0.10 to 0.15 | % | JIS K6911 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | 4.9 to 5.9 | kJ/m² | JIS K7111 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Linear coefficient of thermal expansion | |||
| MD | 2.2E-5 | 1/℃ | |
| Hot deformation temperature | 220 to 230 | ℃ | JIS K7191-1 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | 9.0 to 11 | kV/mm | JIS K6911 |
| insulation resistance | |||
| After boiling | 1.0E+10 to 1.0E+11 | ohms | |
| at ordinary state | 1.0E+11 to 1.0E+12 | ohms |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 0.79 mm | V-0 | UL 94 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Free Ammonia | < 3.0E-3 | % | JIS K7230 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| M-level | 108 | JIS K6911 | |
| tensile strength | 78.0 to 98.0 | MPa | JIS K6911 |
| Bending modulus | 13700 to 15700 | MPa | JIS K7171 |
| bending strength | 190 to 220 | MPa | JIS K7171 |
| compressive strength | 206 to 226 | MPa | JIS K6911 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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