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Makroblend® EL703
| Category: | PC+PET , Polycarbonate + PET |
| Manufacturer: | Covestro - Polycarbonates |
| Trademark: | Makroblend® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | ByZPQD_Makroblend-EL703.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| (PC+PET) blend; unreinforced; flame-retardant; UV-stabilized; impact modified; high flow; injection molding grade. Good impact strength, dimensional stability and chemical resistance. Uses include outdoor electrical enclosures. UL746C f1 rated. |
| General Information | |
|---|---|
| Additive |
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| Features |
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| Uses |
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| RoHS Compliance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density (23°C) | 1.30 | g/cm³ | ISO 1183 |
| Melt Volume-Flow Rate (MVR) (270°C/5.0 kg) | 26.0 | cm³/10min | ISO 1133 |
| Molding Shrinkage 1 | ISO 2577 | ||
| Across Flow | 0.60 to 0.80 | % | |
| Flow | 0.60 to 0.80 | % | |
| Water Absorption | ISO 62 | ||
| Saturation, 23°C | 0.50 | % | |
| Equilibrium, 23°C, 50% RH | 0.20 | % | |
| Outdoor Suitability | f1 | UL 746C |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (23°C) | 2300 | MPa | ISO 527-2/1 |
| Tensile Stress | ISO 527-2/50 | ||
| Yield, 23°C | 56.0 | MPa | |
| Break, 23°C | 55.0 | MPa | |
| Tensile Strain (Yield, 23°C) | 4.5 | % | ISO 527-2/50 |
| Nominal Tensile Strain at Break (23°C) | 100 | % | ISO 527-2/50 |
| Flexural Modulus 2(23°C) | 2250 | MPa | ISO 178 |
| Flexural Stress 3 | ISO 178 | ||
| 23°C | 83.0 | MPa | |
| 3.5% Strain, 23°C | 71.0 | MPa |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30°C | 15 | kJ/m² | |
| 23°C | 50 | kJ/m² | |
| Notched Izod Impact Strength | ISO 180/A | ||
| -30°C | 15 | kJ/m² | |
| 23°C | 50 | kJ/m² |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature | |||
| 0.45 MPa, Unannealed | 119 | °C | ISO 75-2/B |
| 1.8 MPa, Unannealed | 96.0 | °C | ISO 75-2/A |
| Vicat Softening Temperature | 132 | °C | ISO 306/B120 |
| CLTE | ISO 11359-2 | ||
| Flow : 23 to 55°C | 7.0E-5 | cm/cm/°C | |
| Transverse : 23 to 55°C | 8.0E-5 | cm/cm/°C | |
| Thermal Conductivity 4(23°C) | 0.20 | W/m/K | ISO 8302 |
| RTI Elec (1.50 mm) | 105 | °C | UL 746 |
| RTI Imp (1.50 mm) | 90.0 | °C | UL 746 |
| RTI Str (1.50 mm) | 105 | °C | UL 746 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+16 | ohms | IEC 60093 |
| Volume Resistivity (23°C) | 1.0E+16 | ohms·cm | IEC 60093 |
| Electric Strength (23°C, 1.00 mm) | 34 | kV/mm | IEC 60243-1 |
| Relative Permittivity | IEC 60250 | ||
| 23°C, 100 Hz | 3.50 | ||
| 23°C, 1 MHz | 3.30 | ||
| Dissipation Factor | IEC 60250 | ||
| 23°C, 100 Hz | 3.0E-3 | ||
| 23°C, 1 MHz | 0.020 | ||
| Comparative Tracking Index (Solution A) | 200 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating | UL 94 | ||
| 1.50 mm | V-0 | ||
| 3.00 mm | V-0 5VA |
| Note Message | |
|---|---|
| 1 . | 600 bar |
| 2 . | 2.0 mm/min |
| 3 . | 2.0 mm/min |
| 4 . | Cross-flow |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RTP 4007 TFE 10 | RTP Company | PPA | RTP |
| RAMTAL PM1609 | Polyram Ram-On Industries | Acetal (POM) Copolymer | RAMTAL |
| TABOREN PH 89 T 10 | SILON s.ro | PP Homopolymer | TABOREN |
| TRIREX® 3020U | Samyang Corporation | PC | TRIREX® |
| Stat-Tech™ PP-1000 AS Black | PolyOne Corporation | PP Copolymer | Stat-Tech™ |
