1.FEATURES
2.APPLICATIONS
- Very low hygrometric susceptibility
- Good dielectric properties
- Excellent mechanical strength
- Small losses at high frequency
- High flame resistance UL94 V0 ( FR4 & FR5 only)
2.APPLICATIONS
- Sensitive electronic equipment.
- Circuit Board manufacturing.
- Relays and Switches.
- Communication systems.
- Insulators for electrical equipment and appliances.
3.TECHNICAL PARAMETER
| ITEMS | Unit | 3240 | NEMA G10 | NEMAFR4 | NEMA G11 | NEMA FR5 | ||
| Thermal endurance | -- | ºC | 130 ( B) | 130 ( B) | 130 ( B) | 155 ( F) | 155 ( F) | |
| Martin's Temp ( perpendicular ) | ≥ | ºC | 200 | 200 | 200 | 175 | 260 | |
| Specific weight @ 20ºC | g/cm3 | 1.70 - 1.90 | 1.70 - 1.90 | 1.80 --20 | 1.70-1.90 | 1.70-1.90 | ||
| Water absorption for 24 h | mg | 1.2 mm - 18 | 1.5mm -- 19 | 1.0mm -- 18 | 1.5mm -- 19 | 1.2 mm - 18 | ||
| Flexural strength (perpendicular) | 23±2ºC | ≥ | MPa | 340 | 340 | 340 | 340 | 340 |
| 155ºC | ≥ | 170 | 170 | 170 | 170 | 170 | ||
| Impact strength (Charpy) | ≥ | KJ/m2 | 33 | 33 | 33 | 33 | 33 | |
| Impact strength (Izod) | ≥ | KJ/m2 | 34 | 34 | 34 | 34 | 34 | |
| Electrical strength | ≥ | KV/mm | ≤3.0 mm, 10.2 | ≤3.0 mm, 10.2 | ≤3.0 mm, 10.2 | ≤3.0 mm, 10.2 | ≤3.0mm, 10.2 | |
| Breakdown voltage | ≥ | KV | > 3.0mm, 35 | > 3.0mm , 40 | > 3.0mm, 35 | > 3.0mm, 40 | > 3.0mm, 35 | |
| Insulating resistances | ≥ | W | 5.0 X 108 | 5.0 X 108 | 5.0 X 108 | 5.0 X 108 | 5.0 X 108 | |
| Flammability | -- | -- | -- | UL 94 V0 | -- | UL 94 V0 | ||