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ASTAMID™ MA3EG7
| Category: | Nylon 66 , Polyamide 66 |
| Manufacturer: | Marplex Australia Pty. Ltd. |
| Trademark: | ASTAMID™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Cz87kT_ASTAMID-MA3EG7.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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ASTAMID™ MA3EG7 is a 35% glass reinforced and heat stabilised grade of Polyamide 66 (PA 66) designed for automotive and general industrial applications requiring high strength, rigidity, chemical resistance, heat resistance and long term durability. Note: The letters "UV" or "W" indicate UV stabilisation has been added [ ie: ASTAMID:™ MA3EG7UV ]. |
| General Information | |
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| Filler / Reinforcement |
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| Additive |
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| Features |
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| Uses |
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| Physical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Specific Gravity | 1.41 | -- | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow | 0.50 | -- | % | ASTM D955 |
| Water Absorption (24 hr) | 1.6 | -- | % | ASTM D570 |
| Moisture Regain 1 | 5.0 | -- | % | ASTM D570 |
| Hardness | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Rockwell Hardness (M-Scale) | 120 | -- | ASTM D785 |
| Mechanical | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Tensile Strength 2(3.20 mm) | 210 | 150 | MPa | ASTM D638 |
| Tensile Elongation 3(Break, 3.20 mm) | 3.0 | 5.0 | % | ASTM D638 |
| Flexural Modulus 4(3.20 mm) | 10000 | 8500 | MPa | ASTM D790 |
| Flexural Strength 5(3.20 mm) | 300 | 240 | MPa | ASTM D790 |
| Impact | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Notched Izod Impact (3.20 mm) | 140 | 180 | J/m | ASTM D256 |
| Thermal | Dry | Conditioned | Unit | Test Method |
|---|---|---|---|---|
| Deflection Temperature Under Load (1.8 MPa, Unannealed, 3.20 mm) | 250 | -- | °C | ASTM D648 |
| CLTE - Flow | 2.0E-5 | -- | cm/cm/°C | ASTM D696 |
| Flammability | Dry | Conditioned | Test Method | |
|---|---|---|---|---|
| Flame Rating (1.60 mm) | HB | -- | UL 94 |
| Injection | Dry | Unit | |
|---|---|---|---|
| Drying Temperature | 75.0 - 85.0 | °C | |
| Drying Time | 2.0 | hr | |
| Rear Temperature | 270 - 290 | °C | |
| Middle Temperature | 280 - 295 | °C | |
| Front Temperature | 290 - 300 | °C | |
| Processing (Melt) Temp | 260 - 285 | °C | |
| Mold Temperature | 50.0 - 80.0 | °C | |
| Injection Pressure | 60.0 - 130 | MPa | |
| Injection Rate | Fast | ||
| Back Pressure | 0.100 - 0.500 | MPa | |
| Screw Speed | 40 - 60 | rpm | |
| Clamp Tonnage | 3.0 - 5.0 | kN/cm² |
| Injection instructions |
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| Drying Time (Opened Bag): >12 hr |
| Note Message | |
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| 1 . | 65% RH |
| 2 . | 5.0 mm/min |
| 3 . | 5.0 mm/min |
| 4 . | 1.3 mm/min |
| 5 . | 1.3 mm/min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| RTP 152 HI | RTP Company | PP Copolymer | RTP |
| Toyolac® TM335-GM2 | Toray Resin Company | ABS | Toyolac® |
| NuSil MED-1037 | NuSil Technology | Silicone | NuSil |
| Kumho EP HGX4500 | Korea Kumho Petrochemical Co., Ltd. | ABS | Kumho EP |
| Sylvin 2946-73 Clear 8422 | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
