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ASTARYL™ MG703H
| Category: | PPE+PS , Polyphenylene Ether + PS |
| Manufacturer: | Marplex Australia Pty. Ltd. |
| Trademark: | ASTARYL™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | BHNkvm_ASTARYL-MG703H.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
|---|
| ASTARYL™ MG703H is a 30% glass fibre filled moulding grade of modified PPE+PS (Polyphenylene Ether + Polystyrene). ASTARYL™ MG703H offers a balance of product rigidity and strength, creep resistance, electrical insulation, low moisture absorption, high heat resistance, high dimensional stability, mouldability and low product density. Typical applications include electrical components and water pump assemblies. |
| General Information | |
|---|---|
| Filler / Reinforcement |
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| Features |
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| Uses |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.28 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (280°C/10.0 kg) | 6.0 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (3.00 mm) | 0.20 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.060 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 126 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(3.20 mm) | 118 | MPa | ASTM D638 |
| Tensile Elongation 2(Break, 3.20 mm) | 3.0 | % | ASTM D638 |
| Flexural Modulus 3(3.20 mm) | 7150 | MPa | ASTM D790 |
| Flexural Strength 4(3.20 mm) | 170 | MPa | ASTM D790 |
| Taber Abrasion Resistance (1000 g, CS-17 Wheel) | 34.0 | mg | ASTM D1044 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.20 mm) | 120 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed, 3.20 mm) | 148 | °C | ASTM D648 |
| Vicat Softening Temperature | 153 | °C | ASTM D1525 5 |
| CLTE - Flow | 2.8E-5 | cm/cm/°C | ASTM D696 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.0E+17 | ohms·cm | ASTM D257 |
| Dielectric Strength 6(2.00 mm) | 44 | kV/mm | ASTM D149 |
| Arc Resistance 7 | 70.0 | sec | ASTM D495 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.60 mm) | HB | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 100 - 120 | °C | |
| Drying Time | 3.0 - 5.0 | hr | |
| Rear Temperature | 250 - 270 | °C | |
| Middle Temperature | 260 - 280 | °C | |
| Front Temperature | 270 - 290 | °C | |
| Processing (Melt) Temp | 280 - 300 | °C | |
| Mold Temperature | 60.0 - 120 | °C | |
| Injection Pressure | 60.0 - 140 | MPa | |
| Injection Rate | Slow-Moderate | ||
| Screw Speed | 40 - 60 | rpm | |
| Clamp Tonnage | 4.0 - 8.0 | kN/cm² |
| Injection instructions |
|---|
| Back Pressure: Minimum |
| Note Message | |
|---|---|
| 1 . | 5.0 mm/min |
| 2 . | 5.0 mm/min |
| 3 . | 1.3 mm/min |
| 4 . | 1.3 mm/min |
| 5 . | 载荷2 (50N) |
| 6 . | Method A (short time) |
| 7 . | Tungsten Electrode |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Wanthane® WHT-8280H | Wanhua Chemical Group Co., Ltd. | TPU-Polyether | Wanthane® |
| Unichem 8190FR-1 | Colorite Polymers | PVC, Unspecified | Unichem |
| Clariant PBT PBT-1100G20 | Clariant Corporation | PBT | Clariant PBT |
| Extir® GEO 3000 AE | Versalis S.p.A. | PS (EPS) | Extir® |
| LUVOCOM® 1105-8319 | Lehmann & Voss & Co. | PEEK | LUVOCOM® |
