Makrolon® GF9425
polycarbonate; MVR (300 °C/1.2 kg) 5.0 cm³/10 min; 20 % glass fiber reinforced; flame retardant; UL 94V-0/1.5 mm and 5VA/3.0 mm; high viscosity; easy release
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Technical Properties & Datasheets
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Dry Air Drying Temperature | - | °C | 120 | |
| Dry Air Drying Time | - | h | 2 - 3 | |
| Melt temperatures | - | °C | 280 - 320 | |
| Mold Temperatures | - | °C | 100 | |
| Standard Melt temperature | - | °C | 300 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Burning behavior UL 94 (1.5 mm) [UL recognition] | UL 94 | Class | V-0 | |
| Burning behavior UL 94 [UL recognition] | UL 94 | 0.5 mm | Class | V-2 |
| Burning behavior UL 94 [UL recognition] | UL 94 | 1.2 mm | Class | V-0 (bk) |
| Burning behavior UL 94-5V [UL recognition] | UL 94 | Class | 5VA | |
| Glow wire test (GWFI) | IEC 60695-2-12 | 0.75 mm | °C | 960 |
| Glow wire test (GWFI) | IEC 60695-2-12 | 1.5 mm | °C | 960 |
| Glow wire test (GWFI) | IEC 60695-2-12 | 3.0 mm | °C | 960 |
| Glow wire test (GWIT) | IEC 60695-2-13 | 0.75 mm | °C | 825 |
| Glow wire test (GWIT) | IEC 60695-2-13 | 1.5 mm | °C | 850 |
| Glow wire test (GWIT) | IEC 60695-2-13 | 3.0 mm | °C | 850 |
| Oxygen index | ISO 4589-2 | Method A | % | 39 |
| Relative temperature index (Electric strength) [UL recognition] | UL 746B | 1.5 mm | °C | 130 |
| Relative temperature index (Tensile impact strength) [UL recognition] | UL 746B | 1.5 mm | °C | 125 |
| Relative temperature index (Tensile strength) [UL recognition] | UL 746B | 1.5 mm | °C | 130 |
| Resistance to heat (ball pressure test) | IEC 60695-10-2 | °C | 135 | |
| Temperature of deflection under load | ISO 75-1,-2 | 0.45 MPa | °C | 144 |
| Temperature of deflection under load | ISO 75-1,-2 | 1.80 MPa | °C | 140 |
| Vicat softening temperature | ISO 306 | 50 N; 120 °C/h | °C | 148 |
| Vicat softening temperature | ISO 306 | 50 N; 50 °C/h | °C | 146 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Charpy impact strength | ISO 179/1eU | -20 °C | kJ/m² | 50C |
| Charpy impact strength | ISO 179/1eU | 23 °C | kJ/m² | 50C |
| Flexural modulus | ISO 178 | 2 mm/min | MPa | 5570 |
| Flexural strain at flexural strength | ISO 178 | 2 mm/min | % | 4.7 |
| Flexural strength | ISO 178 | 2 mm/min | MPa | 167 |
| Flexural stress at 3.5 % strain | ISO 178 | 2 mm/min | MPa | 153 |
| Izod notched impact strength | ISO 21305/based on ISO 180/A | 23 °C | kJ/m² | 8C |
| Puncture energy | ISO 6603-2 | -30 °C | J | 5 |
| Puncture energy | ISO 6603-2 | 23 °C | J | 5 |
| Puncture impact properties - maximum force | ISO 6603-2 | -30 °C | N | 900 |
| Puncture impact properties - maximum force | ISO 6603-2 | 23 °C | N | 900 |
| Tensile modulus | ISO 527-1,-2 | 1 mm/min | MPa | 5800 |
| Yield strain | ISO 527-1,-2 | 5 mm/min | % | 2.6 |
| Yield stress | ISO 527-1,-2 | 5 mm/min | MPa | 86 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Melt viscosity | b.o. ISO 11443-A | 1000 s^-1^/ 300 °C | Pa*s | 340 |
| Melt volume-flow rate | ISO 1133 | 300 °C/ 1.2 kg | cm³/10 min | 5 |
| Molding shrinkage, normal | ISO 294-4 | 60x60x2 mm³ | % | 0.45 |
| Molding shrinkage, parallel | ISO 294-4 | 60x60x2 mm³ | % | 0.35 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Comparative tracking index CTI | IEC 60112 | Solution A | Rating | 200 |
| Electrical strength | IEC 60243-1 | 1 mm | kV/mm | 39 |
| Surface resistivity | IEC 62631-3-2 | Ohm | 7E+15 | |
| Volume resistivity | IEC 62631-3-1 | Ohm*m | 3E+14 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Injection molding - Injection velocity | ISO 294 | mm/s | 200 | |
| Injection molding - Melt temperature | ISO 294 | °C | 300 | |
| Injection molding - Mold temperature | ISO 294 | °C | 110 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Density | ISO 1183-1 | kg/m³ | 1350 | |
| Glass fiber content | b.o. ISO 3451-1 | Method A | % | 20 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
