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Sindustris POM HI521
| Category: | Acetal (POM) Homopolymer , Acetal (POM) Homopolymer |
| Manufacturer: | Sincerity Australia Pty Ltd. |
| Trademark: | Sindustris POM |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | g9eFGU_Sindustris-POM-HI521.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Sindustris POM HI521 is an Acetal (POM) Homopolymer material. It is available in Asia Pacific for injection molding. Important attributes of Sindustris POM HI521 are:
Typical application of Sindustris POM HI521: Engineering/Industrial Parts |
| General Information | |
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| Additive |
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| Features |
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| Uses |
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| UL File Number |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.33 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 9.0 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (3.20 mm) | 1.7 to 2.0 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 90 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(Yield, 3.20 mm) | 41.2 | MPa | ASTM D638 |
| Tensile Elongation 2(Break, 3.20 mm) | 150 | % | ASTM D638 |
| Flexural Modulus 3(3.20 mm) | 1470 | MPa | ASTM D790 |
| Flexural Strength 4(3.20 mm) | 53.9 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C, 6.40 mm) | 180 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed, 6.40 mm | 85.0 | °C | |
| 1.8 MPa, Unannealed, 6.40 mm | 135 | °C |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | 1.0E+13 | ohms | ASTM D257 |
| Volume Resistivity (23°C) | 1.0E+15 | ohms·cm | ASTM D257 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 90.0 to 110 | °C | |
| Drying Time | 2.0 to 3.0 | hr | |
| Suggested Max Moisture | 0.10 | % | |
| Rear Temperature | 160 to 180 | °C | |
| Middle Temperature | 170 to 190 | °C | |
| Front Temperature | 180 to 200 | °C | |
| Nozzle Temperature | 180 to 200 | °C | |
| Processing (Melt) Temp | 200 to 220 | °C | |
| Mold Temperature | 80.0 to 110 | °C | |
| Back Pressure | 0.490 to 3.04 | MPa | |
| Screw Speed | 50 to 110 | rpm |
| Note Message | |
|---|---|
| 1 . | 50 mm/min |
| 2 . | 50 mm/min |
| 3 . | 1.3 mm/min |
| 4 . | 1.3 mm/min |
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