Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC 8025 COVESTRO GERMANY
Makrolon®
Fiber grade
enhance,Filler: Glass fiber with ,20% filler by weight
UL
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | COVESTRO GERMANY/8025 |
|---|---|---|---|
| Impact strength of simply supported beam without notch | -60°C,CompleteBreak | ISO 179/1eU | 65 kJ/m² |
| Multi axis Instrumented Impact Energy | -30°C | ISO 6603-2 | 10.0 J |
| 23°C | ISO 6603-2 | 20.0 J | |
| Multi axis Instrumented Peak Impact Force | 23°C | ISO 6603-2 | 3300 N |
| Charpy Notched Impact Strength | 23°C,CompleteBreak | ISO 7391 | 12 kJ/m² |
| Impact strength of simply supported beam without notch | 23°C,完全断裂 | ISO 179/1eU | 55 kJ/m² |
| -30°C,完全断裂 | ISO 179/1eU | 65 kJ/m² | |
| Impact strength of cantilever beam gap | 23°C,CompleteBreak | ISO 7391 | 12 kJ/m² |
| Multi axis Instrumented Peak Impact Force | -30°C | ISO 6603-2 | 2800 N |
| hardness | Test Condition | Test Method | COVESTRO GERMANY/8025 |
|---|---|---|---|
| ball-indentation hardness | ISO 2039-1 | 136 Mpa |
| Supplementary Information | Test Condition | Test Method | COVESTRO GERMANY/8025 |
|---|---|---|---|
| electrolytic corrosion | 23°C | IEC 60426 | A1 |
| Electrical performance | Test Condition | Test Method | COVESTRO GERMANY/8025 |
|---|---|---|---|
| dielectric strength | 23°C,1.00mm | IEC 60243-1 | 36 KV/mm |
| relative permittivity | 23°C,1MHz | IEC 60250 | 3.30 |
| Volume resistivity | 23°C | IEC 60093 | 1E+16 ohms·cm |
| relative permittivity | 23°C,100Hz | IEC 60250 | 3.30 |
| Compared to the Leakage Tracking Index (CTI) | 解决方案A | IEC 60112 | PLC 3 |
| Surface Resistivity | IEC 60093 | 1E+16 ohms | |
| Dissipation Factor | 23°C,100Hz | IEC 60250 | 1E-03 |
| 23°C,1MHz | IEC 60250 | 9E-03 | |
| Compared to the Leakage Tracking Index (CTI) | 解决方案B | IEC 60112 | PLC 4 |
| Mechanical properties | Test Condition | Test Method | COVESTRO GERMANY/8025 |
|---|---|---|---|
| Tensile strain | 断裂,23°C | ISO 527-2/5 | 6.5 % |
| bending strength | 3.5%Strain,23°C | ISO 178 | 95.0 Mpa |
| Tensile creep modulus | 1hr | ISO 899-1 | 3700 Mpa |
| tensile strength | 断裂,23°C | ISO 527-2/5 | 50.0 Mpa |
| Bending Strain | 23°C | ISO 178 | 5.4 % |
| tensile strength | 屈服,23°C | ISO 527-2/50 | 58.0 Mpa |
| bending strength | 23°C | ISO 178 | 100 Mpa |
| Tensile strain | 屈服,23°C | ISO 527-2/50 | 3.5 % |
| Tensile creep modulus | 1000hr | ISO 899-1 | 3500 Mpa |
| Flexural modulus | 23°C | ISO 178 | 3700 Mpa |
| Tensile modulus | 23°C | ISO 527-2/1 | 4000 Mpa |
| flammability | Test Condition | Test Method | COVESTRO GERMANY/8025 |
|---|---|---|---|
| needle flame test | MethodF:2.00mm | IEC 60695-11-5 | 2.0 min |
| MethodK:3.00mm | IEC 60695-11-5 | 2.0 min | |
| FlashIgnitionTemperature | ASTM D1929 | 470 °C | |
| needle flame test | MethodK:1.50mm | IEC 60695-11-5 | 1.0 min |
| ApplicationofFlamefromSmallBurner-Method | 2.00mm | DIN 53438-1,-3 | K1.F1 |
| Burning rate - US-FMVSS | >1.00mm | ISO 3795 | passed |
| Hot filament ignition temperature | 3.0mm | IEC 60695-2-13 | 875 °C |
| needle flame test | MethodF:3.00mm | IEC 60695-11-5 | 2.0 min |
| Burning wire flammability index | 0.75mm | IEC 60695-2-12 | 800 °C |
| 2.0mm | IEC 60695-2-12 | 960 °C | |
| 4.0mm | IEC 60695-2-12 | 960 °C | |
| 3.0mm | IEC 60695-2-12 | 960 °C | |
| needle flame test | MethodF:1.50mm | IEC 60695-11-5 | 2.0 min |
| Hot filament ignition temperature | 2.0mm | IEC 60695-2-13 | 875 °C |
| needle flame test | MethodK:2.00mm | IEC 60695-11-5 | 1.0 min |
| Burning wire flammability index | 1.5mm | IEC 60695-2-12 | 960 °C |
| UL flame retardant rating | 6.0mm | UL 94 | V-1 |
| 1.5mm | UL 94 | V-2 | |
| Limiting Oxygen Index | ISO 4589-2 | 32 % | |
| SelfIgnitionTemperature | ASTM D1929 | 550 °C | |
| Hot filament ignition temperature | 0.75mm | IEC 60695-2-13 | 850 °C |
| physical property | Test Condition | Test Method | COVESTRO GERMANY/8025 |
|---|---|---|---|
| Shrinkage rate | TD | ISO 2577 | 0.30-0.45 % |
| density | 23°C | ISO 1183 | 1.34 g/cm³ |
| Apparent density | ISO 60 | 0.69 g/cm³ | |
| Shrinkage rate | TD:2.00mm3 | ISO 294-4 | 0.35 % |
| Melt volume flow rate | 300°C/1.2kg | ISO 1133 | 6.00 cm3/10min |
| Water absorption rate | 平衡,23°C,50%RH | ISO 62 | 0.10 % |
| Shrinkage rate | MD | ISO 2577 | 0.30-0.45 % |
| Water absorption rate | 饱和,23°C | ISO 62 | 0.24 % |
| Shrinkage rate | MD:2.00mm3 | ISO 294-4 | 0.55 % |
| melt mass-flow rate | 300°C/1.2kg | ISO 1133 | 6.5 g/10min |
| Thermal performance | Test Condition | Test Method | COVESTRO GERMANY/8025 |
|---|---|---|---|
| vicat | -- | ISO 306/B120 | 147 °C |
| Linear coefficient of thermal expansion | MD：23到55°C | ISO 11359-2 | 4.5E-05 cm/cm/°C |
| RTI Imp | 1.5mm | UL 746 | 115 °C |
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2/B | 141 °C |
| thermal conductivity | 23°C | ISO 8302 | 0.23 W/m/K |
| Linear coefficient of thermal expansion | TD：23to55°C | ISO 11359-2 | 5.5E-05 cm/cm/°C |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 134 °C |
| vicat | -- | ISO 306/B50 | 146 °C |
| RTI Str | 1.5mm | UL 746 | 125 °C |
| RTI Elec | 1.5mm | UL 746 | 125 °C |
| ball-indentation hardness | 137°C | IEC 60695-10-2 | Pass |
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