Category: | PET , Polyethylene Terephthalate |
Manufacturer: | Shanghai KumhoSunny Plastics Co., Ltd. |
Trademark: | KumhoSunny PET |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | Px7iyG_KumhoSunny-PET-HEG3645.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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HEG3645 is a 45% glass fiber reinforced, modified polyethylene terephtalate for injection molding. offering high rigidity,high heat resistance, good surface quality and dimensional stability. |
General Information | |
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Filler / Reinforcement |
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Features |
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Uses |
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UL File Number |
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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 | |||
-- | 1.71 | g/cm³ | ASTM D792 |
-- | 1.75 | g/cm³ | ISO 1183 |
Melt Mass-Flow Rate (MFR) (265°C/2.16 kg) | 25 | g/10 min | ISO 1133 |
Molding Shrinkage | |||
Flow | 0.20 to 0.50 | % | ASTM D955 |
-- | 0.40 to 0.80 | % | ISO 294-4 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength | |||
-- | 162 | MPa | ASTM D638 |
-- | 140 | MPa | ISO 527-2/5 |
Tensile Elongation (Break) | 2.0 | % | ASTM D638 |
Flexural Modulus | |||
-- | 16000 | MPa | ASTM D790 |
-- 1 | 12000 | MPa | ISO 178 |
Flexural Strength | |||
-- | 220 | MPa | ASTM D790 |
-- 2 | 210 | MPa | ISO 178 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength | ISO 179 | ||
-30°C | 5.0 | kJ/m² | |
23°C | 7.5 | kJ/m² | |
Notched Izod Impact | |||
3.20 mm | 90 | J/m | ASTM D256 |
23°C | 7.0 | kJ/m² | ISO 180 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load | |||
0.45 MPa, Unannealed | 255 | °C | ASTM D648 |
1.8 MPa, Unannealed | 240 | °C | ASTM D648 |
1.8 MPa, Unannealed 3 | 230 | °C | ISO 75-2/A |
Electrical | Nominal Value | Unit | Test Method |
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Surface Resistivity | > 1.0E+15 | ohms | IEC 60093 |
Volume Resistivity | > 1.0E+15 | ohms·cm | IEC 60093 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating (1.60 mm) | HB | UL 94 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 120 to 140 | °C | |
Drying Time | 4.0 to 6.0 | hr | |
Suggested Max Moisture | < 0.020 | % | |
Rear Temperature | 245 to 260 | °C | |
Middle Temperature | 250 to 265 | °C | |
Front Temperature | 255 to 270 | °C | |
Nozzle Temperature | 260 to 275 | °C | |
Processing (Melt) Temp | 245 to 275 | °C | |
Mold Temperature | 100 to 120 | °C | |
Back Pressure | 0.200 to 0.800 | MPa | |
Screw Speed | 20 to 100 | rpm |
Note Message | |
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1 . | 2.0 mm/min |
2 . | 2.0 mm/min |
3 . | 120°C/h |
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