Bayblend® FR3070 R35
Polycarbonate, impact modified with ABS; contains 35% post consumer PC recyclate for natural color; flame retardant; Vicat/B 120 = 105°C; UL recognition 94 V-0 at 1.2 mm
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About
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Technical Properties & Datasheets
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Barrel Temperatures - Front | - | °C | 235 - 275 | |
| Barrel Temperatures - Middle | - | °C | 230 - 265 | |
| Barrel Temperatures - Nozzle | - | °C | 235 - 270 | |
| Barrel Temperatures - Rear | - | °C | 220 - 245 | |
| Dry Air Drying Temperature | - | °C | 80 | |
| Dry Air Drying Time | - | h | 3 - 4 | |
| Hold Pressure (% of injection pressure) | - | % | 50 - 75 | |
| Melt temperatures | - | °C | 230 - 280 | |
| Moisture Content max. (%) | - | % | <=0.02 | |
| Mold Temperatures | - | °C | 60 - 100 | |
| Peripheral Screw Speed | - | m/s | 40 - 70 | |
| Plastic Back Pressure (specific) | - | bar | 3.5 - 15 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Burning behavior UL 94 [UL recognition] | UL 94 | 1.2 mm | Class | V-0 |
| Coefficient of linear thermal expansion, normal | ISO 11359-1,-2 | 23 to 55 °C | 10^-4^/K | 0.83 |
| Coefficient of linear thermal expansion, parallel | ISO 11359-1,-2 | 23 to 55 °C | 10^-4^/K | 0.84 |
| Temperature of deflection under load | ISO 75-1,-2 | 0.45 MPa | °C | 97 |
| Temperature of deflection under load | ISO 75-1,-2 | 1.80 MPa | °C | 84 |
| Vicat softening temperature | ISO 306 | 50 N; 120 °C/h | °C | 105 |
| Vicat softening temperature | ISO 306 | 50 N; 50 °C/h | °C | 103 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Flexural modulus | ISO 178 | 2 mm/min | MPa | 2400 |
| Flexural strain at flexural strength | ISO 178 | 2 mm/min | % | 5.6 |
| Flexural strength | ISO 178 | 2 mm/min | MPa | 90 |
| Flexural stress at 3.5 % strain | ISO 178 | 2 mm/min | MPa | 78 |
| Izod impact strength | ISO 180/U | 23 °C | kJ/m² | N |
| Izod notched impact strength | ISO 180/A | 23 °C | kJ/m² | 45 |
| Strain at break | b.o. ISO 527-1,-2 | 50 mm/min | % | >50 |
| Stress at break | ISO 527-1,-2 | 50 mm/min | MPa | 52 |
| Tensile modulus | ISO 527-1,-2 | 1 mm/min | MPa | 2450 |
| Yield strain | ISO 527-1,-2 | 50 mm/min | % | 4.1 |
| Yield stress | ISO 527-1,-2 | 50 mm/min | MPa | 59 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Melt viscosity | b.o. ISO 11443-A | 1000 s^-1^/ 260 °C | Pa*s | 224 |
| Melt volume-flow rate | ISO 1133 | 240 °C/ 5 kg | cm³/10 min | 20 |
| Molding shrinkage, normal | ISO 294-4 | 60x60x2 mm³/ 260 °C / MT 80 °C/ 500 bar | % | 0.4 - 0.5 |
| Molding shrinkage, parallel | ISO 294-4 | 60x60x2 mm³/ 260 °C / MT 80 °C/ 500 bar | % | 0.4 - 0.5 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Injection molding - Melt temperature | ISO 294 | °C | 240 | |
| Injection molding - Mold temperature | ISO 294 | °C | 80 |
| Property Name | Standard | Test condition | Unit | Value |
|---|---|---|---|---|
| Density | ISO 1183-1 | kg/m³ | 1180 | |
| Water absorption (saturation value) | ISO 62 | Water at 23 °C | % | 0.1 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
