Category: | PEI , Polyether Imide |
Manufacturer: | ENVIROPLAS®, Inc. |
Trademark: | ENVIROPLAS® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | GaStLq_ENVIROPLAS-ENV17-NC840.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Injection Molding Grade, 20% Glass Bead Reinforced, Low Moisture Absorption, Excellent Processability, Excellent mechanical Strength/Stiffness/Dimensional Stability NC840 = To Be Assigned 5 Digit Number Indicating Natural, Black, or Custom Color. The ENV17 Series Products Are Available With Mold Release and/or UV Stabilizer. |
General Information | |
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Filler / Reinforcement |
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Features |
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Appearance |
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Forms |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.41 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (337°C/6.6 kg) | 8.0 | g/10 min | ASTM D1238 |
Molding Shrinkage - Flow (24 hr) | 0.40 - 0.60 | % | ASTM D955 |
Water Absorption | ASTM D570 | ||
24 hr | 0.15 | % | ASTM D570 |
Balance, 50% RH | 0.10 | % | ASTM D570 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength 1(Break) | 107 | MPa | ASTM D638 |
Tensile Elongation (Break) | 5.0 | % | ASTM D638 |
Flexural Modulus | 4640 | MPa | ASTM D790 |
Flexural Strength | 175 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact (23°C) | 48 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load (1.8 MPa, Unannealed, 3.18 mm) | 180 | °C | ASTM D648 |
Linear thermal expansion coefficient | ASTM E831 | ||
Flow : -40 to 40°C | 4.0E-5 | cm/cm/°C | ASTM E831 |
Lateral : -40 to 40°C | 4.0E-5 | cm/cm/°C | ASTM E831 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 121 | °C | |
Drying Time | 4.0 - 6.0 | hr | |
Suggested Max Moisture | 0.050 | % | |
Rear Temperature | 316 - 343 | °C | |
Middle Temperature | 316 - 343 | °C | |
Front Temperature | 316 - 343 | °C | |
Nozzle Temperature | 304 - 338 | °C | |
Mold Temperature | 93.3 - 121 | °C | |
Injection Rate | Fast | ||
Back Pressure | 0.00 - 0.345 | MPa | |
Screw Speed | 50 - 100 | rpm |
Injection instructions |
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Injection Pressure: LowShot Size to barrel Capacity: 50 - 80% |
Note Message | |
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1 . | 0.20 mm/min |
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