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ASTALON™ H4000
| Category: | PC , Polycarbonate |
| Manufacturer: | Marplex Australia Pty. Ltd. |
| Trademark: | ASTALON™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | HTl3cO_ASTALON-H4000.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| ASTALON™ H4000 is the lowest viscosity (ultra high melt flow) grade in the ASTALON™ range and is well suited to extremely intricate or "difficult to fill" injection moulding applications, especially those requiring stress free mouldings for optical and electrical signal transmittance. Offering a balance of transparency, toughness, heat resistance, flame retardancy and processability, typical applications include domestic video and audio discs (compact discs) as well as digital discs for the computer data and program storage field. |
| General Information | |
|---|---|
| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.20 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (300°C/1.2 kg) | 62 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (3.00 mm) | 0.60 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.15 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 123 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(3.20 mm) | 60.0 | MPa | ASTM D638 |
| Tensile Elongation 2(Break, 3.20 mm) | 100 | % | ASTM D638 |
| Flexural Modulus 3(6.40 mm) | 2300 | MPa | ASTM D790 |
| Flexural Strength 4(6.40 mm) | 86.0 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.20 mm) | 100 | J/m | ASTM D256 |
| Gardner Impact (3.20 mm) | 50.0 | J | ASTM D3029 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed, 6.40 mm | 128 | °C | |
| 1.8 MPa, Unannealed, 6.40 mm | 121 | °C | |
| CLTE - Flow | 6.5E-5 | cm/cm/°C | ASTM D696 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 2.1E+16 | ohms·cm | ASTM D257 |
| Dielectric Constant | 2.85 | ASTM D150 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.60 mm) | V-2 | UL 94 |
| Optical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Transmittance (Total, 3000 µm) | 85.0 | % | ASTM D1003 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 120 to 125 | °C | |
| Drying Time | 4.0 to 6.0 | hr | |
| Rear Temperature | 225 to 245 | °C | |
| Middle Temperature | 235 to 255 | °C | |
| Front Temperature | 245 to 265 | °C | |
| Processing (Melt) Temp | 240 to 270 | °C | |
| Mold Temperature | 60.0 to 110 | °C | |
| Injection Pressure | 60.0 to 140 | MPa | |
| Injection Rate | Moderate | ||
| Back Pressure | 0.100 to 0.500 | MPa | |
| Screw Speed | 40 to 60 | rpm | |
| Clamp Tonnage | 4.0 to 8.0 | kN/cm² |
| Note Message | |
|---|---|
| 1 . | 20 mm/min |
| 2 . | 20 mm/min |
| 3 . | 2.8 mm/min |
| 4 . | 2.8 mm/min |
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| Escorene™ Ultra UL 7710 Series | ExxonMobil Chemical | EVA | Escorene™ Ultra |
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